/*!
 * jsoneditor.js
 *
 * @brief
 * JSONEditor is a web-based tool to view, edit, format, and validate JSON.
 * It has various modes such as a tree editor, a code editor, and a plain text
 * editor.
 *
 * Supported browsers: Chrome, Firefox, Safari, Opera, Internet Explorer 8+
 *
 * @license
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy
 * of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 *
 * Copyright (c) 2011-2019 Jos de Jong, http://jsoneditoronline.org
 *
 * @author  Jos de Jong, <wjosdejong@gmail.com>
 * @version 5.28.0
 * @date    2019-01-21
 */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define([], factory);
	else if(typeof exports === 'object')
		exports["JSONEditor"] = factory();
	else
		root["JSONEditor"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};

/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {

/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId])
/******/ 			return installedModules[moduleId].exports;

/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			exports: {},
/******/ 			id: moduleId,
/******/ 			loaded: false
/******/ 		};

/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

/******/ 		// Flag the module as loaded
/******/ 		module.loaded = true;

/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}


/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;

/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;

/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";

/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var Ajv;
	try {
	  Ajv = __webpack_require__(1);
	}
	catch (err) {
	  // no problem... when we need Ajv we will throw a neat exception
	}

	var ace = __webpack_require__(51); // may be undefined in case of minimalist bundle
	var VanillaPicker = __webpack_require__(57); // may be undefined in case of minimalist bundle

	var treemode = __webpack_require__(59);
	var textmode = __webpack_require__(81);
	var util = __webpack_require__(65);

	if (typeof Promise === 'undefined') {
	  console.error('Promise undefined. Please load a Promise polyfill in the browser in order to use JSONEditor');
	}

	/**
	 * @constructor JSONEditor
	 * @param {Element} container    Container element
	 * @param {Object}  [options]    Object with options. available options:
	 *                               {String} mode        Editor mode. Available values:
	 *                                                    'tree' (default), 'view',
	 *                                                    'form', 'text', and 'code'.
	 *                               {function} onChange  Callback method, triggered
	 *                                                    on change of contents.
	 *                                                    Does not pass the contents itself.
	 *                                                    See also `onChangeJSON` and
	 *                                                    `onChangeText`.
	 *                               {function} onChangeJSON  Callback method, triggered
	 *                                                        in modes on change of contents,
	 *                                                        passing the changed contents
	 *                                                        as JSON.
	 *                                                        Only applicable for modes
	 *                                                        'tree', 'view', and 'form'.
	 *                               {function} onChangeText  Callback method, triggered
	 *                                                        in modes on change of contents,
	 *                                                        passing the changed contents
	 *                                                        as stringified JSON.
	 *                               {function} onError   Callback method, triggered
	 *                                                    when an error occurs
	 *                               {Boolean} search     Enable search box.
	 *                                                    True by default
	 *                                                    Only applicable for modes
	 *                                                    'tree', 'view', and 'form'
	 *                               {Boolean} history    Enable history (undo/redo).
	 *                                                    True by default
	 *                                                    Only applicable for modes
	 *                                                    'tree', 'view', and 'form'
	 *                               {String} name        Field name for the root node.
	 *                                                    Only applicable for modes
	 *                                                    'tree', 'view', and 'form'
	 *                               {Number} indentation     Number of indentation
	 *                                                        spaces. 4 by default.
	 *                                                        Only applicable for
	 *                                                        modes 'text' and 'code'
	 *                               {boolean} escapeUnicode  If true, unicode
	 *                                                        characters are escaped.
	 *                                                        false by default.
	 *                               {boolean} sortObjectKeys If true, object keys are
	 *                                                        sorted before display.
	 *                                                        false by default.
	 *                               {function} onSelectionChange Callback method,
	 *                                                            triggered on node selection change
	 *                                                            Only applicable for modes
	 *                                                            'tree', 'view', and 'form'
	 *                               {function} onTextSelectionChange Callback method,
	 *                                                                triggered on text selection change
	 *                                                                Only applicable for modes
	 *                               {HTMLElement} modalAnchor        The anchor element to apply an
	 *                                                                overlay and display the modals in a
	 *                                                                centered location.
	 *                                                                Defaults to document.body
	 *                                                                'text' and 'code'
	 *                               {function} onEvent Callback method, triggered
	 *                                                  when an event occurs in
	 *                                                  a JSON field or value.
	 *                                                  Only applicable for
	 *                                                  modes 'form', 'tree' and
	 *                                                  'view'
	 *                               {function} onClassName Callback method, triggered
	 *                                                  when a Node DOM is rendered. Function returns
	 *                                                  a css class name to be set on a node.
	 *                                                  Only applicable for
	 *                                                  modes 'form', 'tree' and
	 *                                                  'view'
	 *                               {Number} maxVisibleChilds Number of children allowed for a node 
	 *                                                         in 'tree', 'view', or 'form' mode before 
	 *                                                         the "show more/show all" buttons appear.  
	 *                                                         100 by default.
	 *
	 * @param {Object | undefined} json JSON object
	 */
	function JSONEditor (container, options, json) {
	  if (!(this instanceof JSONEditor)) {
	    throw new Error('JSONEditor constructor called without "new".');
	  }

	  // check for unsupported browser (IE8 and older)
	  var ieVersion = util.getInternetExplorerVersion();
	  if (ieVersion != -1 && ieVersion < 9) {
	    throw new Error('Unsupported browser, IE9 or newer required. ' +
	        'Please install the newest version of your browser.');
	  }

	  if (options) {
	    // check for deprecated options
	    if (options.error) {
	      console.warn('Option "error" has been renamed to "onError"');
	      options.onError = options.error;
	      delete options.error;
	    }
	    if (options.change) {
	      console.warn('Option "change" has been renamed to "onChange"');
	      options.onChange = options.change;
	      delete options.change;
	    }
	    if (options.editable) {
	      console.warn('Option "editable" has been renamed to "onEditable"');
	      options.onEditable = options.editable;
	      delete options.editable;
	    }

	    // warn if onChangeJSON is used when mode can be `text` or `code`
	    if (options.onChangeJSON) {
	      if (options.mode === 'text' || options.mode === 'code' ||
	          (options.modes && (options.modes.indexOf('text') !== -1 || options.modes.indexOf('code') !== -1))) {
	        console.warn('Option "onChangeJSON" is not applicable to modes "text" and "code". ' +
	            'Use "onChangeText" or "onChange" instead.');
	      }
	    }

	    // validate options
	    if (options) {
	      Object.keys(options).forEach(function (option) {
	        if (JSONEditor.VALID_OPTIONS.indexOf(option) === -1) {
	          console.warn('Unknown option "' + option + '". This option will be ignored');
	        }
	      });
	    }
	  }

	  if (arguments.length) {
	    this._create(container, options, json);
	  }
	}

	/**
	 * Configuration for all registered modes. Example:
	 * {
	 *     tree: {
	 *         mixin: TreeEditor,
	 *         data: 'json'
	 *     },
	 *     text: {
	 *         mixin: TextEditor,
	 *         data: 'text'
	 *     }
	 * }
	 *
	 * @type { Object.<String, {mixin: Object, data: String} > }
	 */
	JSONEditor.modes = {};

	// debounce interval for JSON schema vaidation in milliseconds
	JSONEditor.prototype.DEBOUNCE_INTERVAL = 150;

	JSONEditor.VALID_OPTIONS = [
	  'ajv', 'schema', 'schemaRefs','templates',
	  'ace', 'theme', 'autocomplete',
	  'onChange', 'onChangeJSON', 'onChangeText',
	  'onEditable', 'onError', 'onEvent', 'onModeChange', 'onNodeName', 'onValidate',
	  'onSelectionChange', 'onTextSelectionChange', 'onClassName',
	  'colorPicker', 'onColorPicker',
	  'timestampTag',
	  'escapeUnicode', 'history', 'search', 'mode', 'modes', 'name', 'indentation',
	  'sortObjectKeys', 'navigationBar', 'statusBar', 'mainMenuBar', 'languages', 'language', 'enableSort', 'enableTransform',
	  'maxVisibleChilds'
	];

	/**
	 * Create the JSONEditor
	 * @param {Element} container    Container element
	 * @param {Object}  [options]    See description in constructor
	 * @param {Object | undefined} json JSON object
	 * @private
	 */
	JSONEditor.prototype._create = function (container, options, json) {
	  this.container = container;
	  this.options = options || {};
	  this.json = json || {};

	  var mode = this.options.mode || (this.options.modes && this.options.modes[0]) || 'tree';
	  this.setMode(mode);
	};

	/**
	 * Destroy the editor. Clean up DOM, event listeners, and web workers.
	 */
	JSONEditor.prototype.destroy = function () {};

	/**
	 * Set JSON object in editor
	 * @param {Object | undefined} json      JSON data
	 */
	JSONEditor.prototype.set = function (json) {
	  this.json = json;
	};

	/**
	 * Get JSON from the editor
	 * @returns {Object} json
	 */
	JSONEditor.prototype.get = function () {
	  return this.json;
	};

	/**
	 * Set string containing JSON for the editor
	 * @param {String | undefined} jsonText
	 */
	JSONEditor.prototype.setText = function (jsonText) {
	  this.json = util.parse(jsonText);
	};

	/**
	 * Get stringified JSON contents from the editor
	 * @returns {String} jsonText
	 */
	JSONEditor.prototype.getText = function () {
	  return JSON.stringify(this.json);
	};

	/**
	 * Set a field name for the root node.
	 * @param {String | undefined} name
	 */
	JSONEditor.prototype.setName = function (name) {
	  if (!this.options) {
	    this.options = {};
	  }
	  this.options.name = name;
	};

	/**
	 * Get the field name for the root node.
	 * @return {String | undefined} name
	 */
	JSONEditor.prototype.getName = function () {
	  return this.options && this.options.name;
	};

	/**
	 * Change the mode of the editor.
	 * JSONEditor will be extended with all methods needed for the chosen mode.
	 * @param {String} mode     Available modes: 'tree' (default), 'view', 'form',
	 *                          'text', and 'code'.
	 */
	JSONEditor.prototype.setMode = function (mode) {
	  // if the mode is the same as current mode (and it's not the first time), do nothing.
	  if (mode === this.options.mode && this.create) {
	    return;
	  }

	  var container = this.container;
	  var options = util.extend({}, this.options);
	  var oldMode = options.mode;
	  var data;
	  var name;

	  options.mode = mode;
	  var config = JSONEditor.modes[mode];
	  if (config) {
	    try {
	      var asText = (config.data == 'text');
	      name = this.getName();
	      data = this[asText ? 'getText' : 'get'](); // get text or json

	      this.destroy();
	      util.clear(this);
	      util.extend(this, config.mixin);
	      this.create(container, options);

	      this.setName(name);
	      this[asText ? 'setText' : 'set'](data); // set text or json

	      if (typeof config.load === 'function') {
	        try {
	          config.load.call(this);
	        }
	        catch (err) {
	          console.error(err);
	        }
	      }

	      if (typeof options.onModeChange === 'function' && mode !== oldMode) {
	        try {
	          options.onModeChange(mode, oldMode);
	        }
	        catch (err) {
	          console.error(err);
	        }
	      }
	    }
	    catch (err) {
	      this._onError(err);
	    }
	  }
	  else {
	    throw new Error('Unknown mode "' + options.mode + '"');
	  }
	};

	/**
	 * Get the current mode
	 * @return {string}
	 */
	JSONEditor.prototype.getMode = function () {
	  return this.options.mode;
	};

	/**
	 * Throw an error. If an error callback is configured in options.error, this
	 * callback will be invoked. Else, a regular error is thrown.
	 * @param {Error} err
	 * @private
	 */
	JSONEditor.prototype._onError = function(err) {
	  if (this.options && typeof this.options.onError === 'function') {
	    this.options.onError(err);
	  }
	  else {
	    throw err;
	  }
	};

	/**
	 * Set a JSON schema for validation of the JSON object.
	 * To remove the schema, call JSONEditor.setSchema(null)
	 * @param {Object | null} schema
	 * @param {Object.<string, Object>=} schemaRefs Schemas that are referenced using the `$ref` property from the JSON schema that are set in the `schema` option,
	 +  the object structure in the form of `{reference_key: schemaObject}`
	 */
	JSONEditor.prototype.setSchema = function (schema, schemaRefs) {
	  // compile a JSON schema validator if a JSON schema is provided
	  if (schema) {
	    var ajv;
	    try {
	      // grab ajv from options if provided, else create a new instance
	      ajv = this.options.ajv || Ajv({ allErrors: true, verbose: true });

	    }
	    catch (err) {
	      console.warn('Failed to create an instance of Ajv, JSON Schema validation is not available. Please use a JSONEditor bundle including Ajv, or pass an instance of Ajv as via the configuration option `ajv`.');
	    }

	    if (ajv) {
	      if(schemaRefs) {
	        for (var ref in schemaRefs) {
	          ajv.removeSchema(ref);  // When updating a schema - old refs has to be removed first
	          if(schemaRefs[ref]) {
	            ajv.addSchema(schemaRefs[ref], ref);
	          }
	        }
	        this.options.schemaRefs = schemaRefs;
	      }
	      this.validateSchema = ajv.compile(schema);

	      // add schema to the options, so that when switching to an other mode,
	      // the set schema is not lost
	      this.options.schema = schema;

	      // validate now
	      this.validate();
	    }

	    this.refresh(); // update DOM
	  }
	  else {
	    // remove current schema
	    this.validateSchema = null;
	    this.options.schema = null;
	    this.options.schemaRefs = null;
	    this.validate(); // to clear current error messages
	    this.refresh();  // update DOM
	  }
	};

	/**
	 * Validate current JSON object against the configured JSON schema
	 * Throws an exception when no JSON schema is configured
	 */
	JSONEditor.prototype.validate = function () {
	  // must be implemented by treemode and textmode
	};

	/**
	 * Refresh the rendered contents
	 */
	JSONEditor.prototype.refresh = function () {
	  // can be implemented by treemode and textmode
	};

	/**
	 * Register a plugin with one ore multiple modes for the JSON Editor.
	 *
	 * A mode is described as an object with properties:
	 *
	 * - `mode: String`           The name of the mode.
	 * - `mixin: Object`          An object containing the mixin functions which
	 *                            will be added to the JSONEditor. Must contain functions
	 *                            create, get, getText, set, and setText. May have
	 *                            additional functions.
	 *                            When the JSONEditor switches to a mixin, all mixin
	 *                            functions are added to the JSONEditor, and then
	 *                            the function `create(container, options)` is executed.
	 * - `data: 'text' | 'json'`  The type of data that will be used to load the mixin.
	 * - `[load: function]`       An optional function called after the mixin
	 *                            has been loaded.
	 *
	 * @param {Object | Array} mode  A mode object or an array with multiple mode objects.
	 */
	JSONEditor.registerMode = function (mode) {
	  var i, prop;

	  if (util.isArray(mode)) {
	    // multiple modes
	    for (i = 0; i < mode.length; i++) {
	      JSONEditor.registerMode(mode[i]);
	    }
	  }
	  else {
	    // validate the new mode
	    if (!('mode' in mode)) throw new Error('Property "mode" missing');
	    if (!('mixin' in mode)) throw new Error('Property "mixin" missing');
	    if (!('data' in mode)) throw new Error('Property "data" missing');
	    var name = mode.mode;
	    if (name in JSONEditor.modes) {
	      throw new Error('Mode "' + name + '" already registered');
	    }

	    // validate the mixin
	    if (typeof mode.mixin.create !== 'function') {
	      throw new Error('Required function "create" missing on mixin');
	    }
	    var reserved = ['setMode', 'registerMode', 'modes'];
	    for (i = 0; i < reserved.length; i++) {
	      prop = reserved[i];
	      if (prop in mode.mixin) {
	        throw new Error('Reserved property "' + prop + '" not allowed in mixin');
	      }
	    }

	    JSONEditor.modes[name] = mode;
	  }
	};

	// register tree and text modes
	JSONEditor.registerMode(treemode);
	JSONEditor.registerMode(textmode);

	// expose some of the libraries that can be used customized
	JSONEditor.ace = ace;
	JSONEditor.Ajv = Ajv;
	JSONEditor.VanillaPicker = VanillaPicker;

	// default export for TypeScript ES6 projects
	JSONEditor.default = JSONEditor;

	module.exports = JSONEditor;


/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var compileSchema = __webpack_require__(2)
	  , resolve = __webpack_require__(3)
	  , Cache = __webpack_require__(19)
	  , SchemaObject = __webpack_require__(13)
	  , stableStringify = __webpack_require__(16)
	  , formats = __webpack_require__(20)
	  , rules = __webpack_require__(21)
	  , $dataMetaSchema = __webpack_require__(44)
	  , patternGroups = __webpack_require__(45)
	  , util = __webpack_require__(11)
	  , co = __webpack_require__(18);

	module.exports = Ajv;

	Ajv.prototype.validate = validate;
	Ajv.prototype.compile = compile;
	Ajv.prototype.addSchema = addSchema;
	Ajv.prototype.addMetaSchema = addMetaSchema;
	Ajv.prototype.validateSchema = validateSchema;
	Ajv.prototype.getSchema = getSchema;
	Ajv.prototype.removeSchema = removeSchema;
	Ajv.prototype.addFormat = addFormat;
	Ajv.prototype.errorsText = errorsText;

	Ajv.prototype._addSchema = _addSchema;
	Ajv.prototype._compile = _compile;

	Ajv.prototype.compileAsync = __webpack_require__(46);
	var customKeyword = __webpack_require__(47);
	Ajv.prototype.addKeyword = customKeyword.add;
	Ajv.prototype.getKeyword = customKeyword.get;
	Ajv.prototype.removeKeyword = customKeyword.remove;

	var errorClasses = __webpack_require__(15);
	Ajv.ValidationError = errorClasses.Validation;
	Ajv.MissingRefError = errorClasses.MissingRef;
	Ajv.$dataMetaSchema = $dataMetaSchema;

	var META_SCHEMA_ID = 'http://json-schema.org/draft-06/schema';

	var META_IGNORE_OPTIONS = [ 'removeAdditional', 'useDefaults', 'coerceTypes' ];
	var META_SUPPORT_DATA = ['/properties'];

	/**
	 * Creates validator instance.
	 * Usage: `Ajv(opts)`
	 * @param {Object} opts optional options
	 * @return {Object} ajv instance
	 */
	function Ajv(opts) {
	  if (!(this instanceof Ajv)) return new Ajv(opts);
	  opts = this._opts = util.copy(opts) || {};
	  setLogger(this);
	  this._schemas = {};
	  this._refs = {};
	  this._fragments = {};
	  this._formats = formats(opts.format);
	  var schemaUriFormat = this._schemaUriFormat = this._formats['uri-reference'];
	  this._schemaUriFormatFunc = function (str) { return schemaUriFormat.test(str); };

	  this._cache = opts.cache || new Cache;
	  this._loadingSchemas = {};
	  this._compilations = [];
	  this.RULES = rules();
	  this._getId = chooseGetId(opts);

	  opts.loopRequired = opts.loopRequired || Infinity;
	  if (opts.errorDataPath == 'property') opts._errorDataPathProperty = true;
	  if (opts.serialize === undefined) opts.serialize = stableStringify;
	  this._metaOpts = getMetaSchemaOptions(this);

	  if (opts.formats) addInitialFormats(this);
	  addDraft6MetaSchema(this);
	  if (typeof opts.meta == 'object') this.addMetaSchema(opts.meta);
	  addInitialSchemas(this);
	  if (opts.patternGroups) patternGroups(this);
	}



	/**
	 * Validate data using schema
	 * Schema will be compiled and cached (using serialized JSON as key. [fast-json-stable-stringify](https://github.com/epoberezkin/fast-json-stable-stringify) is used to serialize.
	 * @this   Ajv
	 * @param  {String|Object} schemaKeyRef key, ref or schema object
	 * @param  {Any} data to be validated
	 * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`).
	 */
	function validate(schemaKeyRef, data) {
	  var v;
	  if (typeof schemaKeyRef == 'string') {
	    v = this.getSchema(schemaKeyRef);
	    if (!v) throw new Error('no schema with key or ref "' + schemaKeyRef + '"');
	  } else {
	    var schemaObj = this._addSchema(schemaKeyRef);
	    v = schemaObj.validate || this._compile(schemaObj);
	  }

	  var valid = v(data);
	  if (v.$async === true)
	    return this._opts.async == '*' ? co(valid) : valid;
	  this.errors = v.errors;
	  return valid;
	}


	/**
	 * Create validating function for passed schema.
	 * @this   Ajv
	 * @param  {Object} schema schema object
	 * @param  {Boolean} _meta true if schema is a meta-schema. Used internally to compile meta schemas of custom keywords.
	 * @return {Function} validating function
	 */
	function compile(schema, _meta) {
	  var schemaObj = this._addSchema(schema, undefined, _meta);
	  return schemaObj.validate || this._compile(schemaObj);
	}


	/**
	 * Adds schema to the instance.
	 * @this   Ajv
	 * @param {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored.
	 * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`.
	 * @param {Boolean} _skipValidation true to skip schema validation. Used internally, option validateSchema should be used instead.
	 * @param {Boolean} _meta true if schema is a meta-schema. Used internally, addMetaSchema should be used instead.
	 * @return {Ajv} this for method chaining
	 */
	function addSchema(schema, key, _skipValidation, _meta) {
	  if (Array.isArray(schema)){
	    for (var i=0; i<schema.length; i++) this.addSchema(schema[i], undefined, _skipValidation, _meta);
	    return this;
	  }
	  var id = this._getId(schema);
	  if (id !== undefined && typeof id != 'string')
	    throw new Error('schema id must be string');
	  key = resolve.normalizeId(key || id);
	  checkUnique(this, key);
	  this._schemas[key] = this._addSchema(schema, _skipValidation, _meta, true);
	  return this;
	}


	/**
	 * Add schema that will be used to validate other schemas
	 * options in META_IGNORE_OPTIONS are alway set to false
	 * @this   Ajv
	 * @param {Object} schema schema object
	 * @param {String} key optional schema key
	 * @param {Boolean} skipValidation true to skip schema validation, can be used to override validateSchema option for meta-schema
	 * @return {Ajv} this for method chaining
	 */
	function addMetaSchema(schema, key, skipValidation) {
	  this.addSchema(schema, key, skipValidation, true);
	  return this;
	}


	/**
	 * Validate schema
	 * @this   Ajv
	 * @param {Object} schema schema to validate
	 * @param {Boolean} throwOrLogError pass true to throw (or log) an error if invalid
	 * @return {Boolean} true if schema is valid
	 */
	function validateSchema(schema, throwOrLogError) {
	  var $schema = schema.$schema;
	  if ($schema !== undefined && typeof $schema != 'string')
	    throw new Error('$schema must be a string');
	  $schema = $schema || this._opts.defaultMeta || defaultMeta(this);
	  if (!$schema) {
	    this.logger.warn('meta-schema not available');
	    this.errors = null;
	    return true;
	  }
	  var currentUriFormat = this._formats.uri;
	  this._formats.uri = typeof currentUriFormat == 'function'
	                      ? this._schemaUriFormatFunc
	                      : this._schemaUriFormat;
	  var valid;
	  try { valid = this.validate($schema, schema); }
	  finally { this._formats.uri = currentUriFormat; }
	  if (!valid && throwOrLogError) {
	    var message = 'schema is invalid: ' + this.errorsText();
	    if (this._opts.validateSchema == 'log') this.logger.error(message);
	    else throw new Error(message);
	  }
	  return valid;
	}


	function defaultMeta(self) {
	  var meta = self._opts.meta;
	  self._opts.defaultMeta = typeof meta == 'object'
	                            ? self._getId(meta) || meta
	                            : self.getSchema(META_SCHEMA_ID)
	                              ? META_SCHEMA_ID
	                              : undefined;
	  return self._opts.defaultMeta;
	}


	/**
	 * Get compiled schema from the instance by `key` or `ref`.
	 * @this   Ajv
	 * @param  {String} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id).
	 * @return {Function} schema validating function (with property `schema`).
	 */
	function getSchema(keyRef) {
	  var schemaObj = _getSchemaObj(this, keyRef);
	  switch (typeof schemaObj) {
	    case 'object': return schemaObj.validate || this._compile(schemaObj);
	    case 'string': return this.getSchema(schemaObj);
	    case 'undefined': return _getSchemaFragment(this, keyRef);
	  }
	}


	function _getSchemaFragment(self, ref) {
	  var res = resolve.schema.call(self, { schema: {} }, ref);
	  if (res) {
	    var schema = res.schema
	      , root = res.root
	      , baseId = res.baseId;
	    var v = compileSchema.call(self, schema, root, undefined, baseId);
	    self._fragments[ref] = new SchemaObject({
	      ref: ref,
	      fragment: true,
	      schema: schema,
	      root: root,
	      baseId: baseId,
	      validate: v
	    });
	    return v;
	  }
	}


	function _getSchemaObj(self, keyRef) {
	  keyRef = resolve.normalizeId(keyRef);
	  return self._schemas[keyRef] || self._refs[keyRef] || self._fragments[keyRef];
	}


	/**
	 * Remove cached schema(s).
	 * If no parameter is passed all schemas but meta-schemas are removed.
	 * If RegExp is passed all schemas with key/id matching pattern but meta-schemas are removed.
	 * Even if schema is referenced by other schemas it still can be removed as other schemas have local references.
	 * @this   Ajv
	 * @param  {String|Object|RegExp} schemaKeyRef key, ref, pattern to match key/ref or schema object
	 * @return {Ajv} this for method chaining
	 */
	function removeSchema(schemaKeyRef) {
	  if (schemaKeyRef instanceof RegExp) {
	    _removeAllSchemas(this, this._schemas, schemaKeyRef);
	    _removeAllSchemas(this, this._refs, schemaKeyRef);
	    return this;
	  }
	  switch (typeof schemaKeyRef) {
	    case 'undefined':
	      _removeAllSchemas(this, this._schemas);
	      _removeAllSchemas(this, this._refs);
	      this._cache.clear();
	      return this;
	    case 'string':
	      var schemaObj = _getSchemaObj(this, schemaKeyRef);
	      if (schemaObj) this._cache.del(schemaObj.cacheKey);
	      delete this._schemas[schemaKeyRef];
	      delete this._refs[schemaKeyRef];
	      return this;
	    case 'object':
	      var serialize = this._opts.serialize;
	      var cacheKey = serialize ? serialize(schemaKeyRef) : schemaKeyRef;
	      this._cache.del(cacheKey);
	      var id = this._getId(schemaKeyRef);
	      if (id) {
	        id = resolve.normalizeId(id);
	        delete this._schemas[id];
	        delete this._refs[id];
	      }
	  }
	  return this;
	}


	function _removeAllSchemas(self, schemas, regex) {
	  for (var keyRef in schemas) {
	    var schemaObj = schemas[keyRef];
	    if (!schemaObj.meta && (!regex || regex.test(keyRef))) {
	      self._cache.del(schemaObj.cacheKey);
	      delete schemas[keyRef];
	    }
	  }
	}


	/* @this   Ajv */
	function _addSchema(schema, skipValidation, meta, shouldAddSchema) {
	  if (typeof schema != 'object' && typeof schema != 'boolean')
	    throw new Error('schema should be object or boolean');
	  var serialize = this._opts.serialize;
	  var cacheKey = serialize ? serialize(schema) : schema;
	  var cached = this._cache.get(cacheKey);
	  if (cached) return cached;

	  shouldAddSchema = shouldAddSchema || this._opts.addUsedSchema !== false;

	  var id = resolve.normalizeId(this._getId(schema));
	  if (id && shouldAddSchema) checkUnique(this, id);

	  var willValidate = this._opts.validateSchema !== false && !skipValidation;
	  var recursiveMeta;
	  if (willValidate && !(recursiveMeta = id && id == resolve.normalizeId(schema.$schema)))
	    this.validateSchema(schema, true);

	  var localRefs = resolve.ids.call(this, schema);

	  var schemaObj = new SchemaObject({
	    id: id,
	    schema: schema,
	    localRefs: localRefs,
	    cacheKey: cacheKey,
	    meta: meta
	  });

	  if (id[0] != '#' && shouldAddSchema) this._refs[id] = schemaObj;
	  this._cache.put(cacheKey, schemaObj);

	  if (willValidate && recursiveMeta) this.validateSchema(schema, true);

	  return schemaObj;
	}


	/* @this   Ajv */
	function _compile(schemaObj, root) {
	  if (schemaObj.compiling) {
	    schemaObj.validate = callValidate;
	    callValidate.schema = schemaObj.schema;
	    callValidate.errors = null;
	    callValidate.root = root ? root : callValidate;
	    if (schemaObj.schema.$async === true)
	      callValidate.$async = true;
	    return callValidate;
	  }
	  schemaObj.compiling = true;

	  var currentOpts;
	  if (schemaObj.meta) {
	    currentOpts = this._opts;
	    this._opts = this._metaOpts;
	  }

	  var v;
	  try { v = compileSchema.call(this, schemaObj.schema, root, schemaObj.localRefs); }
	  finally {
	    schemaObj.compiling = false;
	    if (schemaObj.meta) this._opts = currentOpts;
	  }

	  schemaObj.validate = v;
	  schemaObj.refs = v.refs;
	  schemaObj.refVal = v.refVal;
	  schemaObj.root = v.root;
	  return v;


	  function callValidate() {
	    var _validate = schemaObj.validate;
	    var result = _validate.apply(null, arguments);
	    callValidate.errors = _validate.errors;
	    return result;
	  }
	}


	function chooseGetId(opts) {
	  switch (opts.schemaId) {
	    case '$id': return _get$Id;
	    case 'id': return _getId;
	    default: return _get$IdOrId;
	  }
	}

	/* @this   Ajv */
	function _getId(schema) {
	  if (schema.$id) this.logger.warn('schema $id ignored', schema.$id);
	  return schema.id;
	}

	/* @this   Ajv */
	function _get$Id(schema) {
	  if (schema.id) this.logger.warn('schema id ignored', schema.id);
	  return schema.$id;
	}


	function _get$IdOrId(schema) {
	  if (schema.$id && schema.id && schema.$id != schema.id)
	    throw new Error('schema $id is different from id');
	  return schema.$id || schema.id;
	}


	/**
	 * Convert array of error message objects to string
	 * @this   Ajv
	 * @param  {Array<Object>} errors optional array of validation errors, if not passed errors from the instance are used.
	 * @param  {Object} options optional options with properties `separator` and `dataVar`.
	 * @return {String} human readable string with all errors descriptions
	 */
	function errorsText(errors, options) {
	  errors = errors || this.errors;
	  if (!errors) return 'No errors';
	  options = options || {};
	  var separator = options.separator === undefined ? ', ' : options.separator;
	  var dataVar = options.dataVar === undefined ? 'data' : options.dataVar;

	  var text = '';
	  for (var i=0; i<errors.length; i++) {
	    var e = errors[i];
	    if (e) text += dataVar + e.dataPath + ' ' + e.message + separator;
	  }
	  return text.slice(0, -separator.length);
	}


	/**
	 * Add custom format
	 * @this   Ajv
	 * @param {String} name format name
	 * @param {String|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid)
	 * @return {Ajv} this for method chaining
	 */
	function addFormat(name, format) {
	  if (typeof format == 'string') format = new RegExp(format);
	  this._formats[name] = format;
	  return this;
	}


	function addDraft6MetaSchema(self) {
	  var $dataSchema;
	  if (self._opts.$data) {
	    $dataSchema = __webpack_require__(49);
	    self.addMetaSchema($dataSchema, $dataSchema.$id, true);
	  }
	  if (self._opts.meta === false) return;
	  var metaSchema = __webpack_require__(50);
	  if (self._opts.$data) metaSchema = $dataMetaSchema(metaSchema, META_SUPPORT_DATA);
	  self.addMetaSchema(metaSchema, META_SCHEMA_ID, true);
	  self._refs['http://json-schema.org/schema'] = META_SCHEMA_ID;
	}


	function addInitialSchemas(self) {
	  var optsSchemas = self._opts.schemas;
	  if (!optsSchemas) return;
	  if (Array.isArray(optsSchemas)) self.addSchema(optsSchemas);
	  else for (var key in optsSchemas) self.addSchema(optsSchemas[key], key);
	}


	function addInitialFormats(self) {
	  for (var name in self._opts.formats) {
	    var format = self._opts.formats[name];
	    self.addFormat(name, format);
	  }
	}


	function checkUnique(self, id) {
	  if (self._schemas[id] || self._refs[id])
	    throw new Error('schema with key or id "' + id + '" already exists');
	}


	function getMetaSchemaOptions(self) {
	  var metaOpts = util.copy(self._opts);
	  for (var i=0; i<META_IGNORE_OPTIONS.length; i++)
	    delete metaOpts[META_IGNORE_OPTIONS[i]];
	  return metaOpts;
	}


	function setLogger(self) {
	  var logger = self._opts.logger;
	  if (logger === false) {
	    self.logger = {log: noop, warn: noop, error: noop};
	  } else {
	    if (logger === undefined) logger = console;
	    if (!(typeof logger == 'object' && logger.log && logger.warn && logger.error))
	      throw new Error('logger must implement log, warn and error methods');
	    self.logger = logger;
	  }
	}


	function noop() {}


/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var resolve = __webpack_require__(3)
	  , util = __webpack_require__(11)
	  , errorClasses = __webpack_require__(15)
	  , stableStringify = __webpack_require__(16);

	var validateGenerator = __webpack_require__(17);

	/**
	 * Functions below are used inside compiled validations function
	 */

	var co = __webpack_require__(18);
	var ucs2length = util.ucs2length;
	var equal = __webpack_require__(10);

	// this error is thrown by async schemas to return validation errors via exception
	var ValidationError = errorClasses.Validation;

	module.exports = compile;


	/**
	 * Compiles schema to validation function
	 * @this   Ajv
	 * @param  {Object} schema schema object
	 * @param  {Object} root object with information about the root schema for this schema
	 * @param  {Object} localRefs the hash of local references inside the schema (created by resolve.id), used for inline resolution
	 * @param  {String} baseId base ID for IDs in the schema
	 * @return {Function} validation function
	 */
	function compile(schema, root, localRefs, baseId) {
	  /* jshint validthis: true, evil: true */
	  /* eslint no-shadow: 0 */
	  var self = this
	    , opts = this._opts
	    , refVal = [ undefined ]
	    , refs = {}
	    , patterns = []
	    , patternsHash = {}
	    , defaults = []
	    , defaultsHash = {}
	    , customRules = [];

	  root = root || { schema: schema, refVal: refVal, refs: refs };

	  var c = checkCompiling.call(this, schema, root, baseId);
	  var compilation = this._compilations[c.index];
	  if (c.compiling) return (compilation.callValidate = callValidate);

	  var formats = this._formats;
	  var RULES = this.RULES;

	  try {
	    var v = localCompile(schema, root, localRefs, baseId);
	    compilation.validate = v;
	    var cv = compilation.callValidate;
	    if (cv) {
	      cv.schema = v.schema;
	      cv.errors = null;
	      cv.refs = v.refs;
	      cv.refVal = v.refVal;
	      cv.root = v.root;
	      cv.$async = v.$async;
	      if (opts.sourceCode) cv.source = v.source;
	    }
	    return v;
	  } finally {
	    endCompiling.call(this, schema, root, baseId);
	  }

	  function callValidate() {
	    var validate = compilation.validate;
	    var result = validate.apply(null, arguments);
	    callValidate.errors = validate.errors;
	    return result;
	  }

	  function localCompile(_schema, _root, localRefs, baseId) {
	    var isRoot = !_root || (_root && _root.schema == _schema);
	    if (_root.schema != root.schema)
	      return compile.call(self, _schema, _root, localRefs, baseId);

	    var $async = _schema.$async === true;

	    var sourceCode = validateGenerator({
	      isTop: true,
	      schema: _schema,
	      isRoot: isRoot,
	      baseId: baseId,
	      root: _root,
	      schemaPath: '',
	      errSchemaPath: '#',
	      errorPath: '""',
	      MissingRefError: errorClasses.MissingRef,
	      RULES: RULES,
	      validate: validateGenerator,
	      util: util,
	      resolve: resolve,
	      resolveRef: resolveRef,
	      usePattern: usePattern,
	      useDefault: useDefault,
	      useCustomRule: useCustomRule,
	      opts: opts,
	      formats: formats,
	      logger: self.logger,
	      self: self
	    });

	    sourceCode = vars(refVal, refValCode) + vars(patterns, patternCode)
	                   + vars(defaults, defaultCode) + vars(customRules, customRuleCode)
	                   + sourceCode;

	    if (opts.processCode) sourceCode = opts.processCode(sourceCode);
	    // console.log('\n\n\n *** \n', JSON.stringify(sourceCode));
	    var validate;
	    try {
	      var makeValidate = new Function(
	        'self',
	        'RULES',
	        'formats',
	        'root',
	        'refVal',
	        'defaults',
	        'customRules',
	        'co',
	        'equal',
	        'ucs2length',
	        'ValidationError',
	        sourceCode
	      );

	      validate = makeValidate(
	        self,
	        RULES,
	        formats,
	        root,
	        refVal,
	        defaults,
	        customRules,
	        co,
	        equal,
	        ucs2length,
	        ValidationError
	      );

	      refVal[0] = validate;
	    } catch(e) {
	      self.logger.error('Error compiling schema, function code:', sourceCode);
	      throw e;
	    }

	    validate.schema = _schema;
	    validate.errors = null;
	    validate.refs = refs;
	    validate.refVal = refVal;
	    validate.root = isRoot ? validate : _root;
	    if ($async) validate.$async = true;
	    if (opts.sourceCode === true) {
	      validate.source = {
	        code: sourceCode,
	        patterns: patterns,
	        defaults: defaults
	      };
	    }

	    return validate;
	  }

	  function resolveRef(baseId, ref, isRoot) {
	    ref = resolve.url(baseId, ref);
	    var refIndex = refs[ref];
	    var _refVal, refCode;
	    if (refIndex !== undefined) {
	      _refVal = refVal[refIndex];
	      refCode = 'refVal[' + refIndex + ']';
	      return resolvedRef(_refVal, refCode);
	    }
	    if (!isRoot && root.refs) {
	      var rootRefId = root.refs[ref];
	      if (rootRefId !== undefined) {
	        _refVal = root.refVal[rootRefId];
	        refCode = addLocalRef(ref, _refVal);
	        return resolvedRef(_refVal, refCode);
	      }
	    }

	    refCode = addLocalRef(ref);
	    var v = resolve.call(self, localCompile, root, ref);
	    if (v === undefined) {
	      var localSchema = localRefs && localRefs[ref];
	      if (localSchema) {
	        v = resolve.inlineRef(localSchema, opts.inlineRefs)
	            ? localSchema
	            : compile.call(self, localSchema, root, localRefs, baseId);
	      }
	    }

	    if (v === undefined) {
	      removeLocalRef(ref);
	    } else {
	      replaceLocalRef(ref, v);
	      return resolvedRef(v, refCode);
	    }
	  }

	  function addLocalRef(ref, v) {
	    var refId = refVal.length;
	    refVal[refId] = v;
	    refs[ref] = refId;
	    return 'refVal' + refId;
	  }

	  function removeLocalRef(ref) {
	    delete refs[ref];
	  }

	  function replaceLocalRef(ref, v) {
	    var refId = refs[ref];
	    refVal[refId] = v;
	  }

	  function resolvedRef(refVal, code) {
	    return typeof refVal == 'object' || typeof refVal == 'boolean'
	            ? { code: code, schema: refVal, inline: true }
	            : { code: code, $async: refVal && refVal.$async };
	  }

	  function usePattern(regexStr) {
	    var index = patternsHash[regexStr];
	    if (index === undefined) {
	      index = patternsHash[regexStr] = patterns.length;
	      patterns[index] = regexStr;
	    }
	    return 'pattern' + index;
	  }

	  function useDefault(value) {
	    switch (typeof value) {
	      case 'boolean':
	      case 'number':
	        return '' + value;
	      case 'string':
	        return util.toQuotedString(value);
	      case 'object':
	        if (value === null) return 'null';
	        var valueStr = stableStringify(value);
	        var index = defaultsHash[valueStr];
	        if (index === undefined) {
	          index = defaultsHash[valueStr] = defaults.length;
	          defaults[index] = value;
	        }
	        return 'default' + index;
	    }
	  }

	  function useCustomRule(rule, schema, parentSchema, it) {
	    var validateSchema = rule.definition.validateSchema;
	    if (validateSchema && self._opts.validateSchema !== false) {
	      var valid = validateSchema(schema);
	      if (!valid) {
	        var message = 'keyword schema is invalid: ' + self.errorsText(validateSchema.errors);
	        if (self._opts.validateSchema == 'log') self.logger.error(message);
	        else throw new Error(message);
	      }
	    }

	    var compile = rule.definition.compile
	      , inline = rule.definition.inline
	      , macro = rule.definition.macro;

	    var validate;
	    if (compile) {
	      validate = compile.call(self, schema, parentSchema, it);
	    } else if (macro) {
	      validate = macro.call(self, schema, parentSchema, it);
	      if (opts.validateSchema !== false) self.validateSchema(validate, true);
	    } else if (inline) {
	      validate = inline.call(self, it, rule.keyword, schema, parentSchema);
	    } else {
	      validate = rule.definition.validate;
	      if (!validate) return;
	    }

	    if (validate === undefined)
	      throw new Error('custom keyword "' + rule.keyword + '"failed to compile');

	    var index = customRules.length;
	    customRules[index] = validate;

	    return {
	      code: 'customRule' + index,
	      validate: validate
	    };
	  }
	}


	/**
	 * Checks if the schema is currently compiled
	 * @this   Ajv
	 * @param  {Object} schema schema to compile
	 * @param  {Object} root root object
	 * @param  {String} baseId base schema ID
	 * @return {Object} object with properties "index" (compilation index) and "compiling" (boolean)
	 */
	function checkCompiling(schema, root, baseId) {
	  /* jshint validthis: true */
	  var index = compIndex.call(this, schema, root, baseId);
	  if (index >= 0) return { index: index, compiling: true };
	  index = this._compilations.length;
	  this._compilations[index] = {
	    schema: schema,
	    root: root,
	    baseId: baseId
	  };
	  return { index: index, compiling: false };
	}


	/**
	 * Removes the schema from the currently compiled list
	 * @this   Ajv
	 * @param  {Object} schema schema to compile
	 * @param  {Object} root root object
	 * @param  {String} baseId base schema ID
	 */
	function endCompiling(schema, root, baseId) {
	  /* jshint validthis: true */
	  var i = compIndex.call(this, schema, root, baseId);
	  if (i >= 0) this._compilations.splice(i, 1);
	}


	/**
	 * Index of schema compilation in the currently compiled list
	 * @this   Ajv
	 * @param  {Object} schema schema to compile
	 * @param  {Object} root root object
	 * @param  {String} baseId base schema ID
	 * @return {Integer} compilation index
	 */
	function compIndex(schema, root, baseId) {
	  /* jshint validthis: true */
	  for (var i=0; i<this._compilations.length; i++) {
	    var c = this._compilations[i];
	    if (c.schema == schema && c.root == root && c.baseId == baseId) return i;
	  }
	  return -1;
	}


	function patternCode(i, patterns) {
	  return 'var pattern' + i + ' = new RegExp(' + util.toQuotedString(patterns[i]) + ');';
	}


	function defaultCode(i) {
	  return 'var default' + i + ' = defaults[' + i + '];';
	}


	function refValCode(i, refVal) {
	  return refVal[i] === undefined ? '' : 'var refVal' + i + ' = refVal[' + i + '];';
	}


	function customRuleCode(i) {
	  return 'var customRule' + i + ' = customRules[' + i + '];';
	}


	function vars(arr, statement) {
	  if (!arr.length) return '';
	  var code = '';
	  for (var i=0; i<arr.length; i++)
	    code += statement(i, arr);
	  return code;
	}


/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var url = __webpack_require__(4)
	  , equal = __webpack_require__(10)
	  , util = __webpack_require__(11)
	  , SchemaObject = __webpack_require__(13)
	  , traverse = __webpack_require__(14);

	module.exports = resolve;

	resolve.normalizeId = normalizeId;
	resolve.fullPath = getFullPath;
	resolve.url = resolveUrl;
	resolve.ids = resolveIds;
	resolve.inlineRef = inlineRef;
	resolve.schema = resolveSchema;

	/**
	 * [resolve and compile the references ($ref)]
	 * @this   Ajv
	 * @param  {Function} compile reference to schema compilation funciton (localCompile)
	 * @param  {Object} root object with information about the root schema for the current schema
	 * @param  {String} ref reference to resolve
	 * @return {Object|Function} schema object (if the schema can be inlined) or validation function
	 */
	function resolve(compile, root, ref) {
	  /* jshint validthis: true */
	  var refVal = this._refs[ref];
	  if (typeof refVal == 'string') {
	    if (this._refs[refVal]) refVal = this._refs[refVal];
	    else return resolve.call(this, compile, root, refVal);
	  }

	  refVal = refVal || this._schemas[ref];
	  if (refVal instanceof SchemaObject) {
	    return inlineRef(refVal.schema, this._opts.inlineRefs)
	            ? refVal.schema
	            : refVal.validate || this._compile(refVal);
	  }

	  var res = resolveSchema.call(this, root, ref);
	  var schema, v, baseId;
	  if (res) {
	    schema = res.schema;
	    root = res.root;
	    baseId = res.baseId;
	  }

	  if (schema instanceof SchemaObject) {
	    v = schema.validate || compile.call(this, schema.schema, root, undefined, baseId);
	  } else if (schema !== undefined) {
	    v = inlineRef(schema, this._opts.inlineRefs)
	        ? schema
	        : compile.call(this, schema, root, undefined, baseId);
	  }

	  return v;
	}


	/**
	 * Resolve schema, its root and baseId
	 * @this Ajv
	 * @param  {Object} root root object with properties schema, refVal, refs
	 * @param  {String} ref  reference to resolve
	 * @return {Object} object with properties schema, root, baseId
	 */
	function resolveSchema(root, ref) {
	  /* jshint validthis: true */
	  var p = url.parse(ref, false, true)
	    , refPath = _getFullPath(p)
	    , baseId = getFullPath(this._getId(root.schema));
	  if (refPath !== baseId) {
	    var id = normalizeId(refPath);
	    var refVal = this._refs[id];
	    if (typeof refVal == 'string') {
	      return resolveRecursive.call(this, root, refVal, p);
	    } else if (refVal instanceof SchemaObject) {
	      if (!refVal.validate) this._compile(refVal);
	      root = refVal;
	    } else {
	      refVal = this._schemas[id];
	      if (refVal instanceof SchemaObject) {
	        if (!refVal.validate) this._compile(refVal);
	        if (id == normalizeId(ref))
	          return { schema: refVal, root: root, baseId: baseId };
	        root = refVal;
	      } else {
	        return;
	      }
	    }
	    if (!root.schema) return;
	    baseId = getFullPath(this._getId(root.schema));
	  }
	  return getJsonPointer.call(this, p, baseId, root.schema, root);
	}


	/* @this Ajv */
	function resolveRecursive(root, ref, parsedRef) {
	  /* jshint validthis: true */
	  var res = resolveSchema.call(this, root, ref);
	  if (res) {
	    var schema = res.schema;
	    var baseId = res.baseId;
	    root = res.root;
	    var id = this._getId(schema);
	    if (id) baseId = resolveUrl(baseId, id);
	    return getJsonPointer.call(this, parsedRef, baseId, schema, root);
	  }
	}


	var PREVENT_SCOPE_CHANGE = util.toHash(['properties', 'patternProperties', 'enum', 'dependencies', 'definitions']);
	/* @this Ajv */
	function getJsonPointer(parsedRef, baseId, schema, root) {
	  /* jshint validthis: true */
	  parsedRef.hash = parsedRef.hash || '';
	  if (parsedRef.hash.slice(0,2) != '#/') return;
	  var parts = parsedRef.hash.split('/');

	  for (var i = 1; i < parts.length; i++) {
	    var part = parts[i];
	    if (part) {
	      part = util.unescapeFragment(part);
	      schema = schema[part];
	      if (schema === undefined) break;
	      var id;
	      if (!PREVENT_SCOPE_CHANGE[part]) {
	        id = this._getId(schema);
	        if (id) baseId = resolveUrl(baseId, id);
	        if (schema.$ref) {
	          var $ref = resolveUrl(baseId, schema.$ref);
	          var res = resolveSchema.call(this, root, $ref);
	          if (res) {
	            schema = res.schema;
	            root = res.root;
	            baseId = res.baseId;
	          }
	        }
	      }
	    }
	  }
	  if (schema !== undefined && schema !== root.schema)
	    return { schema: schema, root: root, baseId: baseId };
	}


	var SIMPLE_INLINED = util.toHash([
	  'type', 'format', 'pattern',
	  'maxLength', 'minLength',
	  'maxProperties', 'minProperties',
	  'maxItems', 'minItems',
	  'maximum', 'minimum',
	  'uniqueItems', 'multipleOf',
	  'required', 'enum'
	]);
	function inlineRef(schema, limit) {
	  if (limit === false) return false;
	  if (limit === undefined || limit === true) return checkNoRef(schema);
	  else if (limit) return countKeys(schema) <= limit;
	}


	function checkNoRef(schema) {
	  var item;
	  if (Array.isArray(schema)) {
	    for (var i=0; i<schema.length; i++) {
	      item = schema[i];
	      if (typeof item == 'object' && !checkNoRef(item)) return false;
	    }
	  } else {
	    for (var key in schema) {
	      if (key == '$ref') return false;
	      item = schema[key];
	      if (typeof item == 'object' && !checkNoRef(item)) return false;
	    }
	  }
	  return true;
	}


	function countKeys(schema) {
	  var count = 0, item;
	  if (Array.isArray(schema)) {
	    for (var i=0; i<schema.length; i++) {
	      item = schema[i];
	      if (typeof item == 'object') count += countKeys(item);
	      if (count == Infinity) return Infinity;
	    }
	  } else {
	    for (var key in schema) {
	      if (key == '$ref') return Infinity;
	      if (SIMPLE_INLINED[key]) {
	        count++;
	      } else {
	        item = schema[key];
	        if (typeof item == 'object') count += countKeys(item) + 1;
	        if (count == Infinity) return Infinity;
	      }
	    }
	  }
	  return count;
	}


	function getFullPath(id, normalize) {
	  if (normalize !== false) id = normalizeId(id);
	  var p = url.parse(id, false, true);
	  return _getFullPath(p);
	}


	function _getFullPath(p) {
	  var protocolSeparator = p.protocol || p.href.slice(0,2) == '//' ? '//' : '';
	  return (p.protocol||'') + protocolSeparator + (p.host||'') + (p.path||'')  + '#';
	}


	var TRAILING_SLASH_HASH = /#\/?$/;
	function normalizeId(id) {
	  return id ? id.replace(TRAILING_SLASH_HASH, '') : '';
	}


	function resolveUrl(baseId, id) {
	  id = normalizeId(id);
	  return url.resolve(baseId, id);
	}


	/* @this Ajv */
	function resolveIds(schema) {
	  var schemaId = normalizeId(this._getId(schema));
	  var baseIds = {'': schemaId};
	  var fullPaths = {'': getFullPath(schemaId, false)};
	  var localRefs = {};
	  var self = this;

	  traverse(schema, {allKeys: true}, function(sch, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex) {
	    if (jsonPtr === '') return;
	    var id = self._getId(sch);
	    var baseId = baseIds[parentJsonPtr];
	    var fullPath = fullPaths[parentJsonPtr] + '/' + parentKeyword;
	    if (keyIndex !== undefined)
	      fullPath += '/' + (typeof keyIndex == 'number' ? keyIndex : util.escapeFragment(keyIndex));

	    if (typeof id == 'string') {
	      id = baseId = normalizeId(baseId ? url.resolve(baseId, id) : id);

	      var refVal = self._refs[id];
	      if (typeof refVal == 'string') refVal = self._refs[refVal];
	      if (refVal && refVal.schema) {
	        if (!equal(sch, refVal.schema))
	          throw new Error('id "' + id + '" resolves to more than one schema');
	      } else if (id != normalizeId(fullPath)) {
	        if (id[0] == '#') {
	          if (localRefs[id] && !equal(sch, localRefs[id]))
	            throw new Error('id "' + id + '" resolves to more than one schema');
	          localRefs[id] = sch;
	        } else {
	          self._refs[id] = fullPath;
	        }
	      }
	    }
	    baseIds[jsonPtr] = baseId;
	    fullPaths[jsonPtr] = fullPath;
	  });

	  return localRefs;
	}


/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {

	// Copyright Joyent, Inc. and other Node contributors.
	//
	// Permission is hereby granted, free of charge, to any person obtaining a
	// copy of this software and associated documentation files (the
	// "Software"), to deal in the Software without restriction, including
	// without limitation the rights to use, copy, modify, merge, publish,
	// distribute, sublicense, and/or sell copies of the Software, and to permit
	// persons to whom the Software is furnished to do so, subject to the
	// following conditions:
	//
	// The above copyright notice and this permission notice shall be included
	// in all copies or substantial portions of the Software.
	//
	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
	// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
	// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
	// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
	// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
	// USE OR OTHER DEALINGS IN THE SOFTWARE.

	var punycode = __webpack_require__(5);

	exports.parse = urlParse;
	exports.resolve = urlResolve;
	exports.resolveObject = urlResolveObject;
	exports.format = urlFormat;

	exports.Url = Url;

	function Url() {
	  this.protocol = null;
	  this.slashes = null;
	  this.auth = null;
	  this.host = null;
	  this.port = null;
	  this.hostname = null;
	  this.hash = null;
	  this.search = null;
	  this.query = null;
	  this.pathname = null;
	  this.path = null;
	  this.href = null;
	}

	// Reference: RFC 3986, RFC 1808, RFC 2396

	// define these here so at least they only have to be
	// compiled once on the first module load.
	var protocolPattern = /^([a-z0-9.+-]+:)/i,
	    portPattern = /:[0-9]*$/,

	    // RFC 2396: characters reserved for delimiting URLs.
	    // We actually just auto-escape these.
	    delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'],

	    // RFC 2396: characters not allowed for various reasons.
	    unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims),

	    // Allowed by RFCs, but cause of XSS attacks.  Always escape these.
	    autoEscape = ['\''].concat(unwise),
	    // Characters that are never ever allowed in a hostname.
	    // Note that any invalid chars are also handled, but these
	    // are the ones that are *expected* to be seen, so we fast-path
	    // them.
	    nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape),
	    hostEndingChars = ['/', '?', '#'],
	    hostnameMaxLen = 255,
	    hostnamePartPattern = /^[a-z0-9A-Z_-]{0,63}$/,
	    hostnamePartStart = /^([a-z0-9A-Z_-]{0,63})(.*)$/,
	    // protocols that can allow "unsafe" and "unwise" chars.
	    unsafeProtocol = {
	      'javascript': true,
	      'javascript:': true
	    },
	    // protocols that never have a hostname.
	    hostlessProtocol = {
	      'javascript': true,
	      'javascript:': true
	    },
	    // protocols that always contain a // bit.
	    slashedProtocol = {
	      'http': true,
	      'https': true,
	      'ftp': true,
	      'gopher': true,
	      'file': true,
	      'http:': true,
	      'https:': true,
	      'ftp:': true,
	      'gopher:': true,
	      'file:': true
	    },
	    querystring = __webpack_require__(7);

	function urlParse(url, parseQueryString, slashesDenoteHost) {
	  if (url && isObject(url) && url instanceof Url) return url;

	  var u = new Url;
	  u.parse(url, parseQueryString, slashesDenoteHost);
	  return u;
	}

	Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) {
	  if (!isString(url)) {
	    throw new TypeError("Parameter 'url' must be a string, not " + typeof url);
	  }

	  var rest = url;

	  // trim before proceeding.
	  // This is to support parse stuff like "  http://foo.com  \n"
	  rest = rest.trim();

	  var proto = protocolPattern.exec(rest);
	  if (proto) {
	    proto = proto[0];
	    var lowerProto = proto.toLowerCase();
	    this.protocol = lowerProto;
	    rest = rest.substr(proto.length);
	  }

	  // figure out if it's got a host
	  // user@server is *always* interpreted as a hostname, and url
	  // resolution will treat //foo/bar as host=foo,path=bar because that's
	  // how the browser resolves relative URLs.
	  if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
	    var slashes = rest.substr(0, 2) === '//';
	    if (slashes && !(proto && hostlessProtocol[proto])) {
	      rest = rest.substr(2);
	      this.slashes = true;
	    }
	  }

	  if (!hostlessProtocol[proto] &&
	      (slashes || (proto && !slashedProtocol[proto]))) {

	    // there's a hostname.
	    // the first instance of /, ?, ;, or # ends the host.
	    //
	    // If there is an @ in the hostname, then non-host chars *are* allowed
	    // to the left of the last @ sign, unless some host-ending character
	    // comes *before* the @-sign.
	    // URLs are obnoxious.
	    //
	    // ex:
	    // http://a@b@c/ => user:a@b host:c
	    // http://a@b?@c => user:a host:c path:/?@c

	    // v0.12 TODO(isaacs): This is not quite how Chrome does things.
	    // Review our test case against browsers more comprehensively.

	    // find the first instance of any hostEndingChars
	    var hostEnd = -1;
	    for (var i = 0; i < hostEndingChars.length; i++) {
	      var hec = rest.indexOf(hostEndingChars[i]);
	      if (hec !== -1 && (hostEnd === -1 || hec < hostEnd))
	        hostEnd = hec;
	    }

	    // at this point, either we have an explicit point where the
	    // auth portion cannot go past, or the last @ char is the decider.
	    var auth, atSign;
	    if (hostEnd === -1) {
	      // atSign can be anywhere.
	      atSign = rest.lastIndexOf('@');
	    } else {
	      // atSign must be in auth portion.
	      // http://a@b/c@d => host:b auth:a path:/c@d
	      atSign = rest.lastIndexOf('@', hostEnd);
	    }

	    // Now we have a portion which is definitely the auth.
	    // Pull that off.
	    if (atSign !== -1) {
	      auth = rest.slice(0, atSign);
	      rest = rest.slice(atSign + 1);
	      this.auth = decodeURIComponent(auth);
	    }

	    // the host is the remaining to the left of the first non-host char
	    hostEnd = -1;
	    for (var i = 0; i < nonHostChars.length; i++) {
	      var hec = rest.indexOf(nonHostChars[i]);
	      if (hec !== -1 && (hostEnd === -1 || hec < hostEnd))
	        hostEnd = hec;
	    }
	    // if we still have not hit it, then the entire thing is a host.
	    if (hostEnd === -1)
	      hostEnd = rest.length;

	    this.host = rest.slice(0, hostEnd);
	    rest = rest.slice(hostEnd);

	    // pull out port.
	    this.parseHost();

	    // we've indicated that there is a hostname,
	    // so even if it's empty, it has to be present.
	    this.hostname = this.hostname || '';

	    // if hostname begins with [ and ends with ]
	    // assume that it's an IPv6 address.
	    var ipv6Hostname = this.hostname[0] === '[' &&
	        this.hostname[this.hostname.length - 1] === ']';

	    // validate a little.
	    if (!ipv6Hostname) {
	      var hostparts = this.hostname.split(/\./);
	      for (var i = 0, l = hostparts.length; i < l; i++) {
	        var part = hostparts[i];
	        if (!part) continue;
	        if (!part.match(hostnamePartPattern)) {
	          var newpart = '';
	          for (var j = 0, k = part.length; j < k; j++) {
	            if (part.charCodeAt(j) > 127) {
	              // we replace non-ASCII char with a temporary placeholder
	              // we need this to make sure size of hostname is not
	              // broken by replacing non-ASCII by nothing
	              newpart += 'x';
	            } else {
	              newpart += part[j];
	            }
	          }
	          // we test again with ASCII char only
	          if (!newpart.match(hostnamePartPattern)) {
	            var validParts = hostparts.slice(0, i);
	            var notHost = hostparts.slice(i + 1);
	            var bit = part.match(hostnamePartStart);
	            if (bit) {
	              validParts.push(bit[1]);
	              notHost.unshift(bit[2]);
	            }
	            if (notHost.length) {
	              rest = '/' + notHost.join('.') + rest;
	            }
	            this.hostname = validParts.join('.');
	            break;
	          }
	        }
	      }
	    }

	    if (this.hostname.length > hostnameMaxLen) {
	      this.hostname = '';
	    } else {
	      // hostnames are always lower case.
	      this.hostname = this.hostname.toLowerCase();
	    }

	    if (!ipv6Hostname) {
	      // IDNA Support: Returns a puny coded representation of "domain".
	      // It only converts the part of the domain name that
	      // has non ASCII characters. I.e. it dosent matter if
	      // you call it with a domain that already is in ASCII.
	      var domainArray = this.hostname.split('.');
	      var newOut = [];
	      for (var i = 0; i < domainArray.length; ++i) {
	        var s = domainArray[i];
	        newOut.push(s.match(/[^A-Za-z0-9_-]/) ?
	            'xn--' + punycode.encode(s) : s);
	      }
	      this.hostname = newOut.join('.');
	    }

	    var p = this.port ? ':' + this.port : '';
	    var h = this.hostname || '';
	    this.host = h + p;
	    this.href += this.host;

	    // strip [ and ] from the hostname
	    // the host field still retains them, though
	    if (ipv6Hostname) {
	      this.hostname = this.hostname.substr(1, this.hostname.length - 2);
	      if (rest[0] !== '/') {
	        rest = '/' + rest;
	      }
	    }
	  }

	  // now rest is set to the post-host stuff.
	  // chop off any delim chars.
	  if (!unsafeProtocol[lowerProto]) {

	    // First, make 100% sure that any "autoEscape" chars get
	    // escaped, even if encodeURIComponent doesn't think they
	    // need to be.
	    for (var i = 0, l = autoEscape.length; i < l; i++) {
	      var ae = autoEscape[i];
	      var esc = encodeURIComponent(ae);
	      if (esc === ae) {
	        esc = escape(ae);
	      }
	      rest = rest.split(ae).join(esc);
	    }
	  }


	  // chop off from the tail first.
	  var hash = rest.indexOf('#');
	  if (hash !== -1) {
	    // got a fragment string.
	    this.hash = rest.substr(hash);
	    rest = rest.slice(0, hash);
	  }
	  var qm = rest.indexOf('?');
	  if (qm !== -1) {
	    this.search = rest.substr(qm);
	    this.query = rest.substr(qm + 1);
	    if (parseQueryString) {
	      this.query = querystring.parse(this.query);
	    }
	    rest = rest.slice(0, qm);
	  } else if (parseQueryString) {
	    // no query string, but parseQueryString still requested
	    this.search = '';
	    this.query = {};
	  }
	  if (rest) this.pathname = rest;
	  if (slashedProtocol[lowerProto] &&
	      this.hostname && !this.pathname) {
	    this.pathname = '/';
	  }

	  //to support http.request
	  if (this.pathname || this.search) {
	    var p = this.pathname || '';
	    var s = this.search || '';
	    this.path = p + s;
	  }

	  // finally, reconstruct the href based on what has been validated.
	  this.href = this.format();
	  return this;
	};

	// format a parsed object into a url string
	function urlFormat(obj) {
	  // ensure it's an object, and not a string url.
	  // If it's an obj, this is a no-op.
	  // this way, you can call url_format() on strings
	  // to clean up potentially wonky urls.
	  if (isString(obj)) obj = urlParse(obj);
	  if (!(obj instanceof Url)) return Url.prototype.format.call(obj);
	  return obj.format();
	}

	Url.prototype.format = function() {
	  var auth = this.auth || '';
	  if (auth) {
	    auth = encodeURIComponent(auth);
	    auth = auth.replace(/%3A/i, ':');
	    auth += '@';
	  }

	  var protocol = this.protocol || '',
	      pathname = this.pathname || '',
	      hash = this.hash || '',
	      host = false,
	      query = '';

	  if (this.host) {
	    host = auth + this.host;
	  } else if (this.hostname) {
	    host = auth + (this.hostname.indexOf(':') === -1 ?
	        this.hostname :
	        '[' + this.hostname + ']');
	    if (this.port) {
	      host += ':' + this.port;
	    }
	  }

	  if (this.query &&
	      isObject(this.query) &&
	      Object.keys(this.query).length) {
	    query = querystring.stringify(this.query);
	  }

	  var search = this.search || (query && ('?' + query)) || '';

	  if (protocol && protocol.substr(-1) !== ':') protocol += ':';

	  // only the slashedProtocols get the //.  Not mailto:, xmpp:, etc.
	  // unless they had them to begin with.
	  if (this.slashes ||
	      (!protocol || slashedProtocol[protocol]) && host !== false) {
	    host = '//' + (host || '');
	    if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname;
	  } else if (!host) {
	    host = '';
	  }

	  if (hash && hash.charAt(0) !== '#') hash = '#' + hash;
	  if (search && search.charAt(0) !== '?') search = '?' + search;

	  pathname = pathname.replace(/[?#]/g, function(match) {
	    return encodeURIComponent(match);
	  });
	  search = search.replace('#', '%23');

	  return protocol + host + pathname + search + hash;
	};

	function urlResolve(source, relative) {
	  return urlParse(source, false, true).resolve(relative);
	}

	Url.prototype.resolve = function(relative) {
	  return this.resolveObject(urlParse(relative, false, true)).format();
	};

	function urlResolveObject(source, relative) {
	  if (!source) return relative;
	  return urlParse(source, false, true).resolveObject(relative);
	}

	Url.prototype.resolveObject = function(relative) {
	  if (isString(relative)) {
	    var rel = new Url();
	    rel.parse(relative, false, true);
	    relative = rel;
	  }

	  var result = new Url();
	  Object.keys(this).forEach(function(k) {
	    result[k] = this[k];
	  }, this);

	  // hash is always overridden, no matter what.
	  // even href="" will remove it.
	  result.hash = relative.hash;

	  // if the relative url is empty, then there's nothing left to do here.
	  if (relative.href === '') {
	    result.href = result.format();
	    return result;
	  }

	  // hrefs like //foo/bar always cut to the protocol.
	  if (relative.slashes && !relative.protocol) {
	    // take everything except the protocol from relative
	    Object.keys(relative).forEach(function(k) {
	      if (k !== 'protocol')
	        result[k] = relative[k];
	    });

	    //urlParse appends trailing / to urls like http://www.example.com
	    if (slashedProtocol[result.protocol] &&
	        result.hostname && !result.pathname) {
	      result.path = result.pathname = '/';
	    }

	    result.href = result.format();
	    return result;
	  }

	  if (relative.protocol && relative.protocol !== result.protocol) {
	    // if it's a known url protocol, then changing
	    // the protocol does weird things
	    // first, if it's not file:, then we MUST have a host,
	    // and if there was a path
	    // to begin with, then we MUST have a path.
	    // if it is file:, then the host is dropped,
	    // because that's known to be hostless.
	    // anything else is assumed to be absolute.
	    if (!slashedProtocol[relative.protocol]) {
	      Object.keys(relative).forEach(function(k) {
	        result[k] = relative[k];
	      });
	      result.href = result.format();
	      return result;
	    }

	    result.protocol = relative.protocol;
	    if (!relative.host && !hostlessProtocol[relative.protocol]) {
	      var relPath = (relative.pathname || '').split('/');
	      while (relPath.length && !(relative.host = relPath.shift()));
	      if (!relative.host) relative.host = '';
	      if (!relative.hostname) relative.hostname = '';
	      if (relPath[0] !== '') relPath.unshift('');
	      if (relPath.length < 2) relPath.unshift('');
	      result.pathname = relPath.join('/');
	    } else {
	      result.pathname = relative.pathname;
	    }
	    result.search = relative.search;
	    result.query = relative.query;
	    result.host = relative.host || '';
	    result.auth = relative.auth;
	    result.hostname = relative.hostname || relative.host;
	    result.port = relative.port;
	    // to support http.request
	    if (result.pathname || result.search) {
	      var p = result.pathname || '';
	      var s = result.search || '';
	      result.path = p + s;
	    }
	    result.slashes = result.slashes || relative.slashes;
	    result.href = result.format();
	    return result;
	  }

	  var isSourceAbs = (result.pathname && result.pathname.charAt(0) === '/'),
	      isRelAbs = (
	          relative.host ||
	          relative.pathname && relative.pathname.charAt(0) === '/'
	      ),
	      mustEndAbs = (isRelAbs || isSourceAbs ||
	                    (result.host && relative.pathname)),
	      removeAllDots = mustEndAbs,
	      srcPath = result.pathname && result.pathname.split('/') || [],
	      relPath = relative.pathname && relative.pathname.split('/') || [],
	      psychotic = result.protocol && !slashedProtocol[result.protocol];

	  // if the url is a non-slashed url, then relative
	  // links like ../.. should be able
	  // to crawl up to the hostname, as well.  This is strange.
	  // result.protocol has already been set by now.
	  // Later on, put the first path part into the host field.
	  if (psychotic) {
	    result.hostname = '';
	    result.port = null;
	    if (result.host) {
	      if (srcPath[0] === '') srcPath[0] = result.host;
	      else srcPath.unshift(result.host);
	    }
	    result.host = '';
	    if (relative.protocol) {
	      relative.hostname = null;
	      relative.port = null;
	      if (relative.host) {
	        if (relPath[0] === '') relPath[0] = relative.host;
	        else relPath.unshift(relative.host);
	      }
	      relative.host = null;
	    }
	    mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === '');
	  }

	  if (isRelAbs) {
	    // it's absolute.
	    result.host = (relative.host || relative.host === '') ?
	                  relative.host : result.host;
	    result.hostname = (relative.hostname || relative.hostname === '') ?
	                      relative.hostname : result.hostname;
	    result.search = relative.search;
	    result.query = relative.query;
	    srcPath = relPath;
	    // fall through to the dot-handling below.
	  } else if (relPath.length) {
	    // it's relative
	    // throw away the existing file, and take the new path instead.
	    if (!srcPath) srcPath = [];
	    srcPath.pop();
	    srcPath = srcPath.concat(relPath);
	    result.search = relative.search;
	    result.query = relative.query;
	  } else if (!isNullOrUndefined(relative.search)) {
	    // just pull out the search.
	    // like href='?foo'.
	    // Put this after the other two cases because it simplifies the booleans
	    if (psychotic) {
	      result.hostname = result.host = srcPath.shift();
	      //occationaly the auth can get stuck only in host
	      //this especialy happens in cases like
	      //url.resolveObject('mailto:local1@domain1', 'local2@domain2')
	      var authInHost = result.host && result.host.indexOf('@') > 0 ?
	                       result.host.split('@') : false;
	      if (authInHost) {
	        result.auth = authInHost.shift();
	        result.host = result.hostname = authInHost.shift();
	      }
	    }
	    result.search = relative.search;
	    result.query = relative.query;
	    //to support http.request
	    if (!isNull(result.pathname) || !isNull(result.search)) {
	      result.path = (result.pathname ? result.pathname : '') +
	                    (result.search ? result.search : '');
	    }
	    result.href = result.format();
	    return result;
	  }

	  if (!srcPath.length) {
	    // no path at all.  easy.
	    // we've already handled the other stuff above.
	    result.pathname = null;
	    //to support http.request
	    if (result.search) {
	      result.path = '/' + result.search;
	    } else {
	      result.path = null;
	    }
	    result.href = result.format();
	    return result;
	  }

	  // if a url ENDs in . or .., then it must get a trailing slash.
	  // however, if it ends in anything else non-slashy,
	  // then it must NOT get a trailing slash.
	  var last = srcPath.slice(-1)[0];
	  var hasTrailingSlash = (
	      (result.host || relative.host) && (last === '.' || last === '..') ||
	      last === '');

	  // strip single dots, resolve double dots to parent dir
	  // if the path tries to go above the root, `up` ends up > 0
	  var up = 0;
	  for (var i = srcPath.length; i >= 0; i--) {
	    last = srcPath[i];
	    if (last == '.') {
	      srcPath.splice(i, 1);
	    } else if (last === '..') {
	      srcPath.splice(i, 1);
	      up++;
	    } else if (up) {
	      srcPath.splice(i, 1);
	      up--;
	    }
	  }

	  // if the path is allowed to go above the root, restore leading ..s
	  if (!mustEndAbs && !removeAllDots) {
	    for (; up--; up) {
	      srcPath.unshift('..');
	    }
	  }

	  if (mustEndAbs && srcPath[0] !== '' &&
	      (!srcPath[0] || srcPath[0].charAt(0) !== '/')) {
	    srcPath.unshift('');
	  }

	  if (hasTrailingSlash && (srcPath.join('/').substr(-1) !== '/')) {
	    srcPath.push('');
	  }

	  var isAbsolute = srcPath[0] === '' ||
	      (srcPath[0] && srcPath[0].charAt(0) === '/');

	  // put the host back
	  if (psychotic) {
	    result.hostname = result.host = isAbsolute ? '' :
	                                    srcPath.length ? srcPath.shift() : '';
	    //occationaly the auth can get stuck only in host
	    //this especialy happens in cases like
	    //url.resolveObject('mailto:local1@domain1', 'local2@domain2')
	    var authInHost = result.host && result.host.indexOf('@') > 0 ?
	                     result.host.split('@') : false;
	    if (authInHost) {
	      result.auth = authInHost.shift();
	      result.host = result.hostname = authInHost.shift();
	    }
	  }

	  mustEndAbs = mustEndAbs || (result.host && srcPath.length);

	  if (mustEndAbs && !isAbsolute) {
	    srcPath.unshift('');
	  }

	  if (!srcPath.length) {
	    result.pathname = null;
	    result.path = null;
	  } else {
	    result.pathname = srcPath.join('/');
	  }

	  //to support request.http
	  if (!isNull(result.pathname) || !isNull(result.search)) {
	    result.path = (result.pathname ? result.pathname : '') +
	                  (result.search ? result.search : '');
	  }
	  result.auth = relative.auth || result.auth;
	  result.slashes = result.slashes || relative.slashes;
	  result.href = result.format();
	  return result;
	};

	Url.prototype.parseHost = function() {
	  var host = this.host;
	  var port = portPattern.exec(host);
	  if (port) {
	    port = port[0];
	    if (port !== ':') {
	      this.port = port.substr(1);
	    }
	    host = host.substr(0, host.length - port.length);
	  }
	  if (host) this.hostname = host;
	};

	function isString(arg) {
	  return typeof arg === "string";
	}

	function isObject(arg) {
	  return typeof arg === 'object' && arg !== null;
	}

	function isNull(arg) {
	  return arg === null;
	}
	function isNullOrUndefined(arg) {
	  return  arg == null;
	}


/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module, global) {/*! https://mths.be/punycode v1.3.2 by @mathias */
	;(function(root) {

		/** Detect free variables */
		var freeExports = typeof exports == 'object' && exports &&
			!exports.nodeType && exports;
		var freeModule = typeof module == 'object' && module &&
			!module.nodeType && module;
		var freeGlobal = typeof global == 'object' && global;
		if (
			freeGlobal.global === freeGlobal ||
			freeGlobal.window === freeGlobal ||
			freeGlobal.self === freeGlobal
		) {
			root = freeGlobal;
		}

		/**
		 * The `punycode` object.
		 * @name punycode
		 * @type Object
		 */
		var punycode,

		/** Highest positive signed 32-bit float value */
		maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1

		/** Bootstring parameters */
		base = 36,
		tMin = 1,
		tMax = 26,
		skew = 38,
		damp = 700,
		initialBias = 72,
		initialN = 128, // 0x80
		delimiter = '-', // '\x2D'

		/** Regular expressions */
		regexPunycode = /^xn--/,
		regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
		regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators

		/** Error messages */
		errors = {
			'overflow': 'Overflow: input needs wider integers to process',
			'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
			'invalid-input': 'Invalid input'
		},

		/** Convenience shortcuts */
		baseMinusTMin = base - tMin,
		floor = Math.floor,
		stringFromCharCode = String.fromCharCode,

		/** Temporary variable */
		key;

		/*--------------------------------------------------------------------------*/

		/**
		 * A generic error utility function.
		 * @private
		 * @param {String} type The error type.
		 * @returns {Error} Throws a `RangeError` with the applicable error message.
		 */
		function error(type) {
			throw RangeError(errors[type]);
		}

		/**
		 * A generic `Array#map` utility function.
		 * @private
		 * @param {Array} array The array to iterate over.
		 * @param {Function} callback The function that gets called for every array
		 * item.
		 * @returns {Array} A new array of values returned by the callback function.
		 */
		function map(array, fn) {
			var length = array.length;
			var result = [];
			while (length--) {
				result[length] = fn(array[length]);
			}
			return result;
		}

		/**
		 * A simple `Array#map`-like wrapper to work with domain name strings or email
		 * addresses.
		 * @private
		 * @param {String} domain The domain name or email address.
		 * @param {Function} callback The function that gets called for every
		 * character.
		 * @returns {Array} A new string of characters returned by the callback
		 * function.
		 */
		function mapDomain(string, fn) {
			var parts = string.split('@');
			var result = '';
			if (parts.length > 1) {
				// In email addresses, only the domain name should be punycoded. Leave
				// the local part (i.e. everything up to `@`) intact.
				result = parts[0] + '@';
				string = parts[1];
			}
			// Avoid `split(regex)` for IE8 compatibility. See #17.
			string = string.replace(regexSeparators, '\x2E');
			var labels = string.split('.');
			var encoded = map(labels, fn).join('.');
			return result + encoded;
		}

		/**
		 * Creates an array containing the numeric code points of each Unicode
		 * character in the string. While JavaScript uses UCS-2 internally,
		 * this function will convert a pair of surrogate halves (each of which
		 * UCS-2 exposes as separate characters) into a single code point,
		 * matching UTF-16.
		 * @see `punycode.ucs2.encode`
		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
		 * @memberOf punycode.ucs2
		 * @name decode
		 * @param {String} string The Unicode input string (UCS-2).
		 * @returns {Array} The new array of code points.
		 */
		function ucs2decode(string) {
			var output = [],
			    counter = 0,
			    length = string.length,
			    value,
			    extra;
			while (counter < length) {
				value = string.charCodeAt(counter++);
				if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
					// high surrogate, and there is a next character
					extra = string.charCodeAt(counter++);
					if ((extra & 0xFC00) == 0xDC00) { // low surrogate
						output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
					} else {
						// unmatched surrogate; only append this code unit, in case the next
						// code unit is the high surrogate of a surrogate pair
						output.push(value);
						counter--;
					}
				} else {
					output.push(value);
				}
			}
			return output;
		}

		/**
		 * Creates a string based on an array of numeric code points.
		 * @see `punycode.ucs2.decode`
		 * @memberOf punycode.ucs2
		 * @name encode
		 * @param {Array} codePoints The array of numeric code points.
		 * @returns {String} The new Unicode string (UCS-2).
		 */
		function ucs2encode(array) {
			return map(array, function(value) {
				var output = '';
				if (value > 0xFFFF) {
					value -= 0x10000;
					output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
					value = 0xDC00 | value & 0x3FF;
				}
				output += stringFromCharCode(value);
				return output;
			}).join('');
		}

		/**
		 * Converts a basic code point into a digit/integer.
		 * @see `digitToBasic()`
		 * @private
		 * @param {Number} codePoint The basic numeric code point value.
		 * @returns {Number} The numeric value of a basic code point (for use in
		 * representing integers) in the range `0` to `base - 1`, or `base` if
		 * the code point does not represent a value.
		 */
		function basicToDigit(codePoint) {
			if (codePoint - 48 < 10) {
				return codePoint - 22;
			}
			if (codePoint - 65 < 26) {
				return codePoint - 65;
			}
			if (codePoint - 97 < 26) {
				return codePoint - 97;
			}
			return base;
		}

		/**
		 * Converts a digit/integer into a basic code point.
		 * @see `basicToDigit()`
		 * @private
		 * @param {Number} digit The numeric value of a basic code point.
		 * @returns {Number} The basic code point whose value (when used for
		 * representing integers) is `digit`, which needs to be in the range
		 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
		 * used; else, the lowercase form is used. The behavior is undefined
		 * if `flag` is non-zero and `digit` has no uppercase form.
		 */
		function digitToBasic(digit, flag) {
			//  0..25 map to ASCII a..z or A..Z
			// 26..35 map to ASCII 0..9
			return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
		}

		/**
		 * Bias adaptation function as per section 3.4 of RFC 3492.
		 * http://tools.ietf.org/html/rfc3492#section-3.4
		 * @private
		 */
		function adapt(delta, numPoints, firstTime) {
			var k = 0;
			delta = firstTime ? floor(delta / damp) : delta >> 1;
			delta += floor(delta / numPoints);
			for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
				delta = floor(delta / baseMinusTMin);
			}
			return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
		}

		/**
		 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
		 * symbols.
		 * @memberOf punycode
		 * @param {String} input The Punycode string of ASCII-only symbols.
		 * @returns {String} The resulting string of Unicode symbols.
		 */
		function decode(input) {
			// Don't use UCS-2
			var output = [],
			    inputLength = input.length,
			    out,
			    i = 0,
			    n = initialN,
			    bias = initialBias,
			    basic,
			    j,
			    index,
			    oldi,
			    w,
			    k,
			    digit,
			    t,
			    /** Cached calculation results */
			    baseMinusT;

			// Handle the basic code points: let `basic` be the number of input code
			// points before the last delimiter, or `0` if there is none, then copy
			// the first basic code points to the output.

			basic = input.lastIndexOf(delimiter);
			if (basic < 0) {
				basic = 0;
			}

			for (j = 0; j < basic; ++j) {
				// if it's not a basic code point
				if (input.charCodeAt(j) >= 0x80) {
					error('not-basic');
				}
				output.push(input.charCodeAt(j));
			}

			// Main decoding loop: start just after the last delimiter if any basic code
			// points were copied; start at the beginning otherwise.

			for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {

				// `index` is the index of the next character to be consumed.
				// Decode a generalized variable-length integer into `delta`,
				// which gets added to `i`. The overflow checking is easier
				// if we increase `i` as we go, then subtract off its starting
				// value at the end to obtain `delta`.
				for (oldi = i, w = 1, k = base; /* no condition */; k += base) {

					if (index >= inputLength) {
						error('invalid-input');
					}

					digit = basicToDigit(input.charCodeAt(index++));

					if (digit >= base || digit > floor((maxInt - i) / w)) {
						error('overflow');
					}

					i += digit * w;
					t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);

					if (digit < t) {
						break;
					}

					baseMinusT = base - t;
					if (w > floor(maxInt / baseMinusT)) {
						error('overflow');
					}

					w *= baseMinusT;

				}

				out = output.length + 1;
				bias = adapt(i - oldi, out, oldi == 0);

				// `i` was supposed to wrap around from `out` to `0`,
				// incrementing `n` each time, so we'll fix that now:
				if (floor(i / out) > maxInt - n) {
					error('overflow');
				}

				n += floor(i / out);
				i %= out;

				// Insert `n` at position `i` of the output
				output.splice(i++, 0, n);

			}

			return ucs2encode(output);
		}

		/**
		 * Converts a string of Unicode symbols (e.g. a domain name label) to a
		 * Punycode string of ASCII-only symbols.
		 * @memberOf punycode
		 * @param {String} input The string of Unicode symbols.
		 * @returns {String} The resulting Punycode string of ASCII-only symbols.
		 */
		function encode(input) {
			var n,
			    delta,
			    handledCPCount,
			    basicLength,
			    bias,
			    j,
			    m,
			    q,
			    k,
			    t,
			    currentValue,
			    output = [],
			    /** `inputLength` will hold the number of code points in `input`. */
			    inputLength,
			    /** Cached calculation results */
			    handledCPCountPlusOne,
			    baseMinusT,
			    qMinusT;

			// Convert the input in UCS-2 to Unicode
			input = ucs2decode(input);

			// Cache the length
			inputLength = input.length;

			// Initialize the state
			n = initialN;
			delta = 0;
			bias = initialBias;

			// Handle the basic code points
			for (j = 0; j < inputLength; ++j) {
				currentValue = input[j];
				if (currentValue < 0x80) {
					output.push(stringFromCharCode(currentValue));
				}
			}

			handledCPCount = basicLength = output.length;

			// `handledCPCount` is the number of code points that have been handled;
			// `basicLength` is the number of basic code points.

			// Finish the basic string - if it is not empty - with a delimiter
			if (basicLength) {
				output.push(delimiter);
			}

			// Main encoding loop:
			while (handledCPCount < inputLength) {

				// All non-basic code points < n have been handled already. Find the next
				// larger one:
				for (m = maxInt, j = 0; j < inputLength; ++j) {
					currentValue = input[j];
					if (currentValue >= n && currentValue < m) {
						m = currentValue;
					}
				}

				// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
				// but guard against overflow
				handledCPCountPlusOne = handledCPCount + 1;
				if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
					error('overflow');
				}

				delta += (m - n) * handledCPCountPlusOne;
				n = m;

				for (j = 0; j < inputLength; ++j) {
					currentValue = input[j];

					if (currentValue < n && ++delta > maxInt) {
						error('overflow');
					}

					if (currentValue == n) {
						// Represent delta as a generalized variable-length integer
						for (q = delta, k = base; /* no condition */; k += base) {
							t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
							if (q < t) {
								break;
							}
							qMinusT = q - t;
							baseMinusT = base - t;
							output.push(
								stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
							);
							q = floor(qMinusT / baseMinusT);
						}

						output.push(stringFromCharCode(digitToBasic(q, 0)));
						bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
						delta = 0;
						++handledCPCount;
					}
				}

				++delta;
				++n;

			}
			return output.join('');
		}

		/**
		 * Converts a Punycode string representing a domain name or an email address
		 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
		 * it doesn't matter if you call it on a string that has already been
		 * converted to Unicode.
		 * @memberOf punycode
		 * @param {String} input The Punycoded domain name or email address to
		 * convert to Unicode.
		 * @returns {String} The Unicode representation of the given Punycode
		 * string.
		 */
		function toUnicode(input) {
			return mapDomain(input, function(string) {
				return regexPunycode.test(string)
					? decode(string.slice(4).toLowerCase())
					: string;
			});
		}

		/**
		 * Converts a Unicode string representing a domain name or an email address to
		 * Punycode. Only the non-ASCII parts of the domain name will be converted,
		 * i.e. it doesn't matter if you call it with a domain that's already in
		 * ASCII.
		 * @memberOf punycode
		 * @param {String} input The domain name or email address to convert, as a
		 * Unicode string.
		 * @returns {String} The Punycode representation of the given domain name or
		 * email address.
		 */
		function toASCII(input) {
			return mapDomain(input, function(string) {
				return regexNonASCII.test(string)
					? 'xn--' + encode(string)
					: string;
			});
		}

		/*--------------------------------------------------------------------------*/

		/** Define the public API */
		punycode = {
			/**
			 * A string representing the current Punycode.js version number.
			 * @memberOf punycode
			 * @type String
			 */
			'version': '1.3.2',
			/**
			 * An object of methods to convert from JavaScript's internal character
			 * representation (UCS-2) to Unicode code points, and back.
			 * @see <https://mathiasbynens.be/notes/javascript-encoding>
			 * @memberOf punycode
			 * @type Object
			 */
			'ucs2': {
				'decode': ucs2decode,
				'encode': ucs2encode
			},
			'decode': decode,
			'encode': encode,
			'toASCII': toASCII,
			'toUnicode': toUnicode
		};

		/** Expose `punycode` */
		// Some AMD build optimizers, like r.js, check for specific condition patterns
		// like the following:
		if (
			true
		) {
			!(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
				return punycode;
			}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
		} else if (freeExports && freeModule) {
			if (module.exports == freeExports) { // in Node.js or RingoJS v0.8.0+
				freeModule.exports = punycode;
			} else { // in Narwhal or RingoJS v0.7.0-
				for (key in punycode) {
					punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
				}
			}
		} else { // in Rhino or a web browser
			root.punycode = punycode;
		}

	}(this));

	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(6)(module), (function() { return this; }())))

/***/ },
/* 6 */
/***/ function(module, exports) {

	module.exports = function(module) {
		if(!module.webpackPolyfill) {
			module.deprecate = function() {};
			module.paths = [];
			// module.parent = undefined by default
			module.children = [];
			module.webpackPolyfill = 1;
		}
		return module;
	}


/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	exports.decode = exports.parse = __webpack_require__(8);
	exports.encode = exports.stringify = __webpack_require__(9);


/***/ },
/* 8 */
/***/ function(module, exports) {

	// Copyright Joyent, Inc. and other Node contributors.
	//
	// Permission is hereby granted, free of charge, to any person obtaining a
	// copy of this software and associated documentation files (the
	// "Software"), to deal in the Software without restriction, including
	// without limitation the rights to use, copy, modify, merge, publish,
	// distribute, sublicense, and/or sell copies of the Software, and to permit
	// persons to whom the Software is furnished to do so, subject to the
	// following conditions:
	//
	// The above copyright notice and this permission notice shall be included
	// in all copies or substantial portions of the Software.
	//
	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
	// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
	// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
	// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
	// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
	// USE OR OTHER DEALINGS IN THE SOFTWARE.

	'use strict';

	// If obj.hasOwnProperty has been overridden, then calling
	// obj.hasOwnProperty(prop) will break.
	// See: https://github.com/joyent/node/issues/1707
	function hasOwnProperty(obj, prop) {
	  return Object.prototype.hasOwnProperty.call(obj, prop);
	}

	module.exports = function(qs, sep, eq, options) {
	  sep = sep || '&';
	  eq = eq || '=';
	  var obj = {};

	  if (typeof qs !== 'string' || qs.length === 0) {
	    return obj;
	  }

	  var regexp = /\+/g;
	  qs = qs.split(sep);

	  var maxKeys = 1000;
	  if (options && typeof options.maxKeys === 'number') {
	    maxKeys = options.maxKeys;
	  }

	  var len = qs.length;
	  // maxKeys <= 0 means that we should not limit keys count
	  if (maxKeys > 0 && len > maxKeys) {
	    len = maxKeys;
	  }

	  for (var i = 0; i < len; ++i) {
	    var x = qs[i].replace(regexp, '%20'),
	        idx = x.indexOf(eq),
	        kstr, vstr, k, v;

	    if (idx >= 0) {
	      kstr = x.substr(0, idx);
	      vstr = x.substr(idx + 1);
	    } else {
	      kstr = x;
	      vstr = '';
	    }

	    k = decodeURIComponent(kstr);
	    v = decodeURIComponent(vstr);

	    if (!hasOwnProperty(obj, k)) {
	      obj[k] = v;
	    } else if (Array.isArray(obj[k])) {
	      obj[k].push(v);
	    } else {
	      obj[k] = [obj[k], v];
	    }
	  }

	  return obj;
	};


/***/ },
/* 9 */
/***/ function(module, exports) {

	// Copyright Joyent, Inc. and other Node contributors.
	//
	// Permission is hereby granted, free of charge, to any person obtaining a
	// copy of this software and associated documentation files (the
	// "Software"), to deal in the Software without restriction, including
	// without limitation the rights to use, copy, modify, merge, publish,
	// distribute, sublicense, and/or sell copies of the Software, and to permit
	// persons to whom the Software is furnished to do so, subject to the
	// following conditions:
	//
	// The above copyright notice and this permission notice shall be included
	// in all copies or substantial portions of the Software.
	//
	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
	// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
	// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
	// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
	// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
	// USE OR OTHER DEALINGS IN THE SOFTWARE.

	'use strict';

	var stringifyPrimitive = function(v) {
	  switch (typeof v) {
	    case 'string':
	      return v;

	    case 'boolean':
	      return v ? 'true' : 'false';

	    case 'number':
	      return isFinite(v) ? v : '';

	    default:
	      return '';
	  }
	};

	module.exports = function(obj, sep, eq, name) {
	  sep = sep || '&';
	  eq = eq || '=';
	  if (obj === null) {
	    obj = undefined;
	  }

	  if (typeof obj === 'object') {
	    return Object.keys(obj).map(function(k) {
	      var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
	      if (Array.isArray(obj[k])) {
	        return obj[k].map(function(v) {
	          return ks + encodeURIComponent(stringifyPrimitive(v));
	        }).join(sep);
	      } else {
	        return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
	      }
	    }).join(sep);

	  }

	  if (!name) return '';
	  return encodeURIComponent(stringifyPrimitive(name)) + eq +
	         encodeURIComponent(stringifyPrimitive(obj));
	};


/***/ },
/* 10 */
/***/ function(module, exports) {

	'use strict';

	var isArray = Array.isArray;
	var keyList = Object.keys;
	var hasProp = Object.prototype.hasOwnProperty;

	module.exports = function equal(a, b) {
	  if (a === b) return true;

	  var arrA = isArray(a)
	    , arrB = isArray(b)
	    , i
	    , length
	    , key;

	  if (arrA && arrB) {
	    length = a.length;
	    if (length != b.length) return false;
	    for (i = 0; i < length; i++)
	      if (!equal(a[i], b[i])) return false;
	    return true;
	  }

	  if (arrA != arrB) return false;

	  var dateA = a instanceof Date
	    , dateB = b instanceof Date;
	  if (dateA != dateB) return false;
	  if (dateA && dateB) return a.getTime() == b.getTime();

	  var regexpA = a instanceof RegExp
	    , regexpB = b instanceof RegExp;
	  if (regexpA != regexpB) return false;
	  if (regexpA && regexpB) return a.toString() == b.toString();

	  if (a instanceof Object && b instanceof Object) {
	    var keys = keyList(a);
	    length = keys.length;

	    if (length !== keyList(b).length)
	      return false;

	    for (i = 0; i < length; i++)
	      if (!hasProp.call(b, keys[i])) return false;

	    for (i = 0; i < length; i++) {
	      key = keys[i];
	      if (!equal(a[key], b[key])) return false;
	    }

	    return true;
	  }

	  return false;
	};


/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';


	module.exports = {
	  copy: copy,
	  checkDataType: checkDataType,
	  checkDataTypes: checkDataTypes,
	  coerceToTypes: coerceToTypes,
	  toHash: toHash,
	  getProperty: getProperty,
	  escapeQuotes: escapeQuotes,
	  equal: __webpack_require__(10),
	  ucs2length: __webpack_require__(12),
	  varOccurences: varOccurences,
	  varReplace: varReplace,
	  cleanUpCode: cleanUpCode,
	  finalCleanUpCode: finalCleanUpCode,
	  schemaHasRules: schemaHasRules,
	  schemaHasRulesExcept: schemaHasRulesExcept,
	  toQuotedString: toQuotedString,
	  getPathExpr: getPathExpr,
	  getPath: getPath,
	  getData: getData,
	  unescapeFragment: unescapeFragment,
	  unescapeJsonPointer: unescapeJsonPointer,
	  escapeFragment: escapeFragment,
	  escapeJsonPointer: escapeJsonPointer
	};


	function copy(o, to) {
	  to = to || {};
	  for (var key in o) to[key] = o[key];
	  return to;
	}


	function checkDataType(dataType, data, negate) {
	  var EQUAL = negate ? ' !== ' : ' === '
	    , AND = negate ? ' || ' : ' && '
	    , OK = negate ? '!' : ''
	    , NOT = negate ? '' : '!';
	  switch (dataType) {
	    case 'null': return data + EQUAL + 'null';
	    case 'array': return OK + 'Array.isArray(' + data + ')';
	    case 'object': return '(' + OK + data + AND +
	                          'typeof ' + data + EQUAL + '"object"' + AND +
	                          NOT + 'Array.isArray(' + data + '))';
	    case 'integer': return '(typeof ' + data + EQUAL + '"number"' + AND +
	                           NOT + '(' + data + ' % 1)' +
	                           AND + data + EQUAL + data + ')';
	    default: return 'typeof ' + data + EQUAL + '"' + dataType + '"';
	  }
	}


	function checkDataTypes(dataTypes, data) {
	  switch (dataTypes.length) {
	    case 1: return checkDataType(dataTypes[0], data, true);
	    default:
	      var code = '';
	      var types = toHash(dataTypes);
	      if (types.array && types.object) {
	        code = types.null ? '(': '(!' + data + ' || ';
	        code += 'typeof ' + data + ' !== "object")';
	        delete types.null;
	        delete types.array;
	        delete types.object;
	      }
	      if (types.number) delete types.integer;
	      for (var t in types)
	        code += (code ? ' && ' : '' ) + checkDataType(t, data, true);

	      return code;
	  }
	}


	var COERCE_TO_TYPES = toHash([ 'string', 'number', 'integer', 'boolean', 'null' ]);
	function coerceToTypes(optionCoerceTypes, dataTypes) {
	  if (Array.isArray(dataTypes)) {
	    var types = [];
	    for (var i=0; i<dataTypes.length; i++) {
	      var t = dataTypes[i];
	      if (COERCE_TO_TYPES[t]) types[types.length] = t;
	      else if (optionCoerceTypes === 'array' && t === 'array') types[types.length] = t;
	    }
	    if (types.length) return types;
	  } else if (COERCE_TO_TYPES[dataTypes]) {
	    return [dataTypes];
	  } else if (optionCoerceTypes === 'array' && dataTypes === 'array') {
	    return ['array'];
	  }
	}


	function toHash(arr) {
	  var hash = {};
	  for (var i=0; i<arr.length; i++) hash[arr[i]] = true;
	  return hash;
	}


	var IDENTIFIER = /^[a-z$_][a-z$_0-9]*$/i;
	var SINGLE_QUOTE = /'|\\/g;
	function getProperty(key) {
	  return typeof key == 'number'
	          ? '[' + key + ']'
	          : IDENTIFIER.test(key)
	            ? '.' + key
	            : "['" + escapeQuotes(key) + "']";
	}


	function escapeQuotes(str) {
	  return str.replace(SINGLE_QUOTE, '\\$&')
	            .replace(/\n/g, '\\n')
	            .replace(/\r/g, '\\r')
	            .replace(/\f/g, '\\f')
	            .replace(/\t/g, '\\t');
	}


	function varOccurences(str, dataVar) {
	  dataVar += '[^0-9]';
	  var matches = str.match(new RegExp(dataVar, 'g'));
	  return matches ? matches.length : 0;
	}


	function varReplace(str, dataVar, expr) {
	  dataVar += '([^0-9])';
	  expr = expr.replace(/\$/g, '$$$$');
	  return str.replace(new RegExp(dataVar, 'g'), expr + '$1');
	}


	var EMPTY_ELSE = /else\s*{\s*}/g
	  , EMPTY_IF_NO_ELSE = /if\s*\([^)]+\)\s*\{\s*\}(?!\s*else)/g
	  , EMPTY_IF_WITH_ELSE = /if\s*\(([^)]+)\)\s*\{\s*\}\s*else(?!\s*if)/g;
	function cleanUpCode(out) {
	  return out.replace(EMPTY_ELSE, '')
	            .replace(EMPTY_IF_NO_ELSE, '')
	            .replace(EMPTY_IF_WITH_ELSE, 'if (!($1))');
	}


	var ERRORS_REGEXP = /[^v.]errors/g
	  , REMOVE_ERRORS = /var errors = 0;|var vErrors = null;|validate.errors = vErrors;/g
	  , REMOVE_ERRORS_ASYNC = /var errors = 0;|var vErrors = null;/g
	  , RETURN_VALID = 'return errors === 0;'
	  , RETURN_TRUE = 'validate.errors = null; return true;'
	  , RETURN_ASYNC = /if \(errors === 0\) return data;\s*else throw new ValidationError\(vErrors\);/
	  , RETURN_DATA_ASYNC = 'return data;'
	  , ROOTDATA_REGEXP = /[^A-Za-z_$]rootData[^A-Za-z0-9_$]/g
	  , REMOVE_ROOTDATA = /if \(rootData === undefined\) rootData = data;/;

	function finalCleanUpCode(out, async) {
	  var matches = out.match(ERRORS_REGEXP);
	  if (matches && matches.length == 2) {
	    out = async
	          ? out.replace(REMOVE_ERRORS_ASYNC, '')
	               .replace(RETURN_ASYNC, RETURN_DATA_ASYNC)
	          : out.replace(REMOVE_ERRORS, '')
	               .replace(RETURN_VALID, RETURN_TRUE);
	  }

	  matches = out.match(ROOTDATA_REGEXP);
	  if (!matches || matches.length !== 3) return out;
	  return out.replace(REMOVE_ROOTDATA, '');
	}


	function schemaHasRules(schema, rules) {
	  if (typeof schema == 'boolean') return !schema;
	  for (var key in schema) if (rules[key]) return true;
	}


	function schemaHasRulesExcept(schema, rules, exceptKeyword) {
	  if (typeof schema == 'boolean') return !schema && exceptKeyword != 'not';
	  for (var key in schema) if (key != exceptKeyword && rules[key]) return true;
	}


	function toQuotedString(str) {
	  return '\'' + escapeQuotes(str) + '\'';
	}


	function getPathExpr(currentPath, expr, jsonPointers, isNumber) {
	  var path = jsonPointers // false by default
	              ? '\'/\' + ' + expr + (isNumber ? '' : '.replace(/~/g, \'~0\').replace(/\\//g, \'~1\')')
	              : (isNumber ? '\'[\' + ' + expr + ' + \']\'' : '\'[\\\'\' + ' + expr + ' + \'\\\']\'');
	  return joinPaths(currentPath, path);
	}


	function getPath(currentPath, prop, jsonPointers) {
	  var path = jsonPointers // false by default
	              ? toQuotedString('/' + escapeJsonPointer(prop))
	              : toQuotedString(getProperty(prop));
	  return joinPaths(currentPath, path);
	}


	var JSON_POINTER = /^\/(?:[^~]|~0|~1)*$/;
	var RELATIVE_JSON_POINTER = /^([0-9]+)(#|\/(?:[^~]|~0|~1)*)?$/;
	function getData($data, lvl, paths) {
	  var up, jsonPointer, data, matches;
	  if ($data === '') return 'rootData';
	  if ($data[0] == '/') {
	    if (!JSON_POINTER.test($data)) throw new Error('Invalid JSON-pointer: ' + $data);
	    jsonPointer = $data;
	    data = 'rootData';
	  } else {
	    matches = $data.match(RELATIVE_JSON_POINTER);
	    if (!matches) throw new Error('Invalid JSON-pointer: ' + $data);
	    up = +matches[1];
	    jsonPointer = matches[2];
	    if (jsonPointer == '#') {
	      if (up >= lvl) throw new Error('Cannot access property/index ' + up + ' levels up, current level is ' + lvl);
	      return paths[lvl - up];
	    }

	    if (up > lvl) throw new Error('Cannot access data ' + up + ' levels up, current level is ' + lvl);
	    data = 'data' + ((lvl - up) || '');
	    if (!jsonPointer) return data;
	  }

	  var expr = data;
	  var segments = jsonPointer.split('/');
	  for (var i=0; i<segments.length; i++) {
	    var segment = segments[i];
	    if (segment) {
	      data += getProperty(unescapeJsonPointer(segment));
	      expr += ' && ' + data;
	    }
	  }
	  return expr;
	}


	function joinPaths (a, b) {
	  if (a == '""') return b;
	  return (a + ' + ' + b).replace(/' \+ '/g, '');
	}


	function unescapeFragment(str) {
	  return unescapeJsonPointer(decodeURIComponent(str));
	}


	function escapeFragment(str) {
	  return encodeURIComponent(escapeJsonPointer(str));
	}


	function escapeJsonPointer(str) {
	  return str.replace(/~/g, '~0').replace(/\//g, '~1');
	}


	function unescapeJsonPointer(str) {
	  return str.replace(/~1/g, '/').replace(/~0/g, '~');
	}


/***/ },
/* 12 */
/***/ function(module, exports) {

	'use strict';

	// https://mathiasbynens.be/notes/javascript-encoding
	// https://github.com/bestiejs/punycode.js - punycode.ucs2.decode
	module.exports = function ucs2length(str) {
	  var length = 0
	    , len = str.length
	    , pos = 0
	    , value;
	  while (pos < len) {
	    length++;
	    value = str.charCodeAt(pos++);
	    if (value >= 0xD800 && value <= 0xDBFF && pos < len) {
	      // high surrogate, and there is a next character
	      value = str.charCodeAt(pos);
	      if ((value & 0xFC00) == 0xDC00) pos++; // low surrogate
	    }
	  }
	  return length;
	};


/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var util = __webpack_require__(11);

	module.exports = SchemaObject;

	function SchemaObject(obj) {
	  util.copy(obj, this);
	}


/***/ },
/* 14 */
/***/ function(module, exports) {

	'use strict';

	var traverse = module.exports = function (schema, opts, cb) {
	  if (typeof opts == 'function') {
	    cb = opts;
	    opts = {};
	  }
	  _traverse(opts, cb, schema, '', schema);
	};


	traverse.keywords = {
	  additionalItems: true,
	  items: true,
	  contains: true,
	  additionalProperties: true,
	  propertyNames: true,
	  not: true
	};

	traverse.arrayKeywords = {
	  items: true,
	  allOf: true,
	  anyOf: true,
	  oneOf: true
	};

	traverse.propsKeywords = {
	  definitions: true,
	  properties: true,
	  patternProperties: true,
	  dependencies: true
	};

	traverse.skipKeywords = {
	  enum: true,
	  const: true,
	  required: true,
	  maximum: true,
	  minimum: true,
	  exclusiveMaximum: true,
	  exclusiveMinimum: true,
	  multipleOf: true,
	  maxLength: true,
	  minLength: true,
	  pattern: true,
	  format: true,
	  maxItems: true,
	  minItems: true,
	  uniqueItems: true,
	  maxProperties: true,
	  minProperties: true
	};


	function _traverse(opts, cb, schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex) {
	  if (schema && typeof schema == 'object' && !Array.isArray(schema)) {
	    cb(schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex);
	    for (var key in schema) {
	      var sch = schema[key];
	      if (Array.isArray(sch)) {
	        if (key in traverse.arrayKeywords) {
	          for (var i=0; i<sch.length; i++)
	            _traverse(opts, cb, sch[i], jsonPtr + '/' + key + '/' + i, rootSchema, jsonPtr, key, schema, i);
	        }
	      } else if (key in traverse.propsKeywords) {
	        if (sch && typeof sch == 'object') {
	          for (var prop in sch)
	            _traverse(opts, cb, sch[prop], jsonPtr + '/' + key + '/' + escapeJsonPtr(prop), rootSchema, jsonPtr, key, schema, prop);
	        }
	      } else if (key in traverse.keywords || (opts.allKeys && !(key in traverse.skipKeywords))) {
	        _traverse(opts, cb, sch, jsonPtr + '/' + key, rootSchema, jsonPtr, key, schema);
	      }
	    }
	  }
	}


	function escapeJsonPtr(str) {
	  return str.replace(/~/g, '~0').replace(/\//g, '~1');
	}


/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var resolve = __webpack_require__(3);

	module.exports = {
	  Validation: errorSubclass(ValidationError),
	  MissingRef: errorSubclass(MissingRefError)
	};


	function ValidationError(errors) {
	  this.message = 'validation failed';
	  this.errors = errors;
	  this.ajv = this.validation = true;
	}


	MissingRefError.message = function (baseId, ref) {
	  return 'can\'t resolve reference ' + ref + ' from id ' + baseId;
	};


	function MissingRefError(baseId, ref, message) {
	  this.message = message || MissingRefError.message(baseId, ref);
	  this.missingRef = resolve.url(baseId, ref);
	  this.missingSchema = resolve.normalizeId(resolve.fullPath(this.missingRef));
	}


	function errorSubclass(Subclass) {
	  Subclass.prototype = Object.create(Error.prototype);
	  Subclass.prototype.constructor = Subclass;
	  return Subclass;
	}


/***/ },
/* 16 */
/***/ function(module, exports) {

	'use strict';

	module.exports = function (data, opts) {
	    if (!opts) opts = {};
	    if (typeof opts === 'function') opts = { cmp: opts };
	    var cycles = (typeof opts.cycles === 'boolean') ? opts.cycles : false;

	    var cmp = opts.cmp && (function (f) {
	        return function (node) {
	            return function (a, b) {
	                var aobj = { key: a, value: node[a] };
	                var bobj = { key: b, value: node[b] };
	                return f(aobj, bobj);
	            };
	        };
	    })(opts.cmp);

	    var seen = [];
	    return (function stringify (node) {
	        if (node && node.toJSON && typeof node.toJSON === 'function') {
	            node = node.toJSON();
	        }

	        if (node === undefined) return;
	        if (typeof node == 'number') return isFinite(node) ? '' + node : 'null';
	        if (typeof node !== 'object') return JSON.stringify(node);

	        var i, out;
	        if (Array.isArray(node)) {
	            out = '[';
	            for (i = 0; i < node.length; i++) {
	                if (i) out += ',';
	                out += stringify(node[i]) || 'null';
	            }
	            return out + ']';
	        }

	        if (node === null) return 'null';

	        if (seen.indexOf(node) !== -1) {
	            if (cycles) return JSON.stringify('__cycle__');
	            throw new TypeError('Converting circular structure to JSON');
	        }

	        var seenIndex = seen.push(node) - 1;
	        var keys = Object.keys(node).sort(cmp && cmp(node));
	        out = '';
	        for (i = 0; i < keys.length; i++) {
	            var key = keys[i];
	            var value = stringify(node[key]);

	            if (!value) continue;
	            if (out) out += ',';
	            out += JSON.stringify(key) + ':' + value;
	        }
	        seen.splice(seenIndex, 1);
	        return '{' + out + '}';
	    })(data);
	};


/***/ },
/* 17 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_validate(it, $keyword, $ruleType) {
	  var out = '';
	  var $async = it.schema.$async === true,
	    $refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref'),
	    $id = it.self._getId(it.schema);
	  if (it.isTop) {
	    if ($async) {
	      it.async = true;
	      var $es7 = it.opts.async == 'es7';
	      it.yieldAwait = $es7 ? 'await' : 'yield';
	    }
	    out += ' var validate = ';
	    if ($async) {
	      if ($es7) {
	        out += ' (async function ';
	      } else {
	        if (it.opts.async != '*') {
	          out += 'co.wrap';
	        }
	        out += '(function* ';
	      }
	    } else {
	      out += ' (function ';
	    }
	    out += ' (data, dataPath, parentData, parentDataProperty, rootData) { \'use strict\'; ';
	    if ($id && (it.opts.sourceCode || it.opts.processCode)) {
	      out += ' ' + ('/\*# sourceURL=' + $id + ' */') + ' ';
	    }
	  }
	  if (typeof it.schema == 'boolean' || !($refKeywords || it.schema.$ref)) {
	    var $keyword = 'false schema';
	    var $lvl = it.level;
	    var $dataLvl = it.dataLevel;
	    var $schema = it.schema[$keyword];
	    var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	    var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	    var $breakOnError = !it.opts.allErrors;
	    var $errorKeyword;
	    var $data = 'data' + ($dataLvl || '');
	    var $valid = 'valid' + $lvl;
	    if (it.schema === false) {
	      if (it.isTop) {
	        $breakOnError = true;
	      } else {
	        out += ' var ' + ($valid) + ' = false; ';
	      }
	      var $$outStack = $$outStack || [];
	      $$outStack.push(out);
	      out = ''; /* istanbul ignore else */
	      if (it.createErrors !== false) {
	        out += ' { keyword: \'' + ($errorKeyword || 'false schema') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
	        if (it.opts.messages !== false) {
	          out += ' , message: \'boolean schema is false\' ';
	        }
	        if (it.opts.verbose) {
	          out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	        }
	        out += ' } ';
	      } else {
	        out += ' {} ';
	      }
	      var __err = out;
	      out = $$outStack.pop();
	      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	        if (it.async) {
	          out += ' throw new ValidationError([' + (__err) + ']); ';
	        } else {
	          out += ' validate.errors = [' + (__err) + ']; return false; ';
	        }
	      } else {
	        out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	      }
	    } else {
	      if (it.isTop) {
	        if ($async) {
	          out += ' return data; ';
	        } else {
	          out += ' validate.errors = null; return true; ';
	        }
	      } else {
	        out += ' var ' + ($valid) + ' = true; ';
	      }
	    }
	    if (it.isTop) {
	      out += ' }); return validate; ';
	    }
	    return out;
	  }
	  if (it.isTop) {
	    var $top = it.isTop,
	      $lvl = it.level = 0,
	      $dataLvl = it.dataLevel = 0,
	      $data = 'data';
	    it.rootId = it.resolve.fullPath(it.self._getId(it.root.schema));
	    it.baseId = it.baseId || it.rootId;
	    delete it.isTop;
	    it.dataPathArr = [undefined];
	    out += ' var vErrors = null; ';
	    out += ' var errors = 0;     ';
	    out += ' if (rootData === undefined) rootData = data; ';
	  } else {
	    var $lvl = it.level,
	      $dataLvl = it.dataLevel,
	      $data = 'data' + ($dataLvl || '');
	    if ($id) it.baseId = it.resolve.url(it.baseId, $id);
	    if ($async && !it.async) throw new Error('async schema in sync schema');
	    out += ' var errs_' + ($lvl) + ' = errors;';
	  }
	  var $valid = 'valid' + $lvl,
	    $breakOnError = !it.opts.allErrors,
	    $closingBraces1 = '',
	    $closingBraces2 = '';
	  var $errorKeyword;
	  var $typeSchema = it.schema.type,
	    $typeIsArray = Array.isArray($typeSchema);
	  if ($typeIsArray && $typeSchema.length == 1) {
	    $typeSchema = $typeSchema[0];
	    $typeIsArray = false;
	  }
	  if (it.schema.$ref && $refKeywords) {
	    if (it.opts.extendRefs == 'fail') {
	      throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '" (see option extendRefs)');
	    } else if (it.opts.extendRefs !== true) {
	      $refKeywords = false;
	      it.logger.warn('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"');
	    }
	  }
	  if ($typeSchema) {
	    if (it.opts.coerceTypes) {
	      var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema);
	    }
	    var $rulesGroup = it.RULES.types[$typeSchema];
	    if ($coerceToTypes || $typeIsArray || $rulesGroup === true || ($rulesGroup && !$shouldUseGroup($rulesGroup))) {
	      var $schemaPath = it.schemaPath + '.type',
	        $errSchemaPath = it.errSchemaPath + '/type';
	      var $schemaPath = it.schemaPath + '.type',
	        $errSchemaPath = it.errSchemaPath + '/type',
	        $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';
	      out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') { ';
	      if ($coerceToTypes) {
	        var $dataType = 'dataType' + $lvl,
	          $coerced = 'coerced' + $lvl;
	        out += ' var ' + ($dataType) + ' = typeof ' + ($data) + '; ';
	        if (it.opts.coerceTypes == 'array') {
	          out += ' if (' + ($dataType) + ' == \'object\' && Array.isArray(' + ($data) + ')) ' + ($dataType) + ' = \'array\'; ';
	        }
	        out += ' var ' + ($coerced) + ' = undefined; ';
	        var $bracesCoercion = '';
	        var arr1 = $coerceToTypes;
	        if (arr1) {
	          var $type, $i = -1,
	            l1 = arr1.length - 1;
	          while ($i < l1) {
	            $type = arr1[$i += 1];
	            if ($i) {
	              out += ' if (' + ($coerced) + ' === undefined) { ';
	              $bracesCoercion += '}';
	            }
	            if (it.opts.coerceTypes == 'array' && $type != 'array') {
	              out += ' if (' + ($dataType) + ' == \'array\' && ' + ($data) + '.length == 1) { ' + ($coerced) + ' = ' + ($data) + ' = ' + ($data) + '[0]; ' + ($dataType) + ' = typeof ' + ($data) + ';  } ';
	            }
	            if ($type == 'string') {
	              out += ' if (' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\') ' + ($coerced) + ' = \'\' + ' + ($data) + '; else if (' + ($data) + ' === null) ' + ($coerced) + ' = \'\'; ';
	            } else if ($type == 'number' || $type == 'integer') {
	              out += ' if (' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' === null || (' + ($dataType) + ' == \'string\' && ' + ($data) + ' && ' + ($data) + ' == +' + ($data) + ' ';
	              if ($type == 'integer') {
	                out += ' && !(' + ($data) + ' % 1)';
	              }
	              out += ')) ' + ($coerced) + ' = +' + ($data) + '; ';
	            } else if ($type == 'boolean') {
	              out += ' if (' + ($data) + ' === \'false\' || ' + ($data) + ' === 0 || ' + ($data) + ' === null) ' + ($coerced) + ' = false; else if (' + ($data) + ' === \'true\' || ' + ($data) + ' === 1) ' + ($coerced) + ' = true; ';
	            } else if ($type == 'null') {
	              out += ' if (' + ($data) + ' === \'\' || ' + ($data) + ' === 0 || ' + ($data) + ' === false) ' + ($coerced) + ' = null; ';
	            } else if (it.opts.coerceTypes == 'array' && $type == 'array') {
	              out += ' if (' + ($dataType) + ' == \'string\' || ' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' == null) ' + ($coerced) + ' = [' + ($data) + ']; ';
	            }
	          }
	        }
	        out += ' ' + ($bracesCoercion) + ' if (' + ($coerced) + ' === undefined) {   ';
	        var $$outStack = $$outStack || [];
	        $$outStack.push(out);
	        out = ''; /* istanbul ignore else */
	        if (it.createErrors !== false) {
	          out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
	          if ($typeIsArray) {
	            out += '' + ($typeSchema.join(","));
	          } else {
	            out += '' + ($typeSchema);
	          }
	          out += '\' } ';
	          if (it.opts.messages !== false) {
	            out += ' , message: \'should be ';
	            if ($typeIsArray) {
	              out += '' + ($typeSchema.join(","));
	            } else {
	              out += '' + ($typeSchema);
	            }
	            out += '\' ';
	          }
	          if (it.opts.verbose) {
	            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	          }
	          out += ' } ';
	        } else {
	          out += ' {} ';
	        }
	        var __err = out;
	        out = $$outStack.pop();
	        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	          if (it.async) {
	            out += ' throw new ValidationError([' + (__err) + ']); ';
	          } else {
	            out += ' validate.errors = [' + (__err) + ']; return false; ';
	          }
	        } else {
	          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	        }
	        out += ' } else {  ';
	        var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
	          $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
	        out += ' ' + ($data) + ' = ' + ($coerced) + '; ';
	        if (!$dataLvl) {
	          out += 'if (' + ($parentData) + ' !== undefined)';
	        }
	        out += ' ' + ($parentData) + '[' + ($parentDataProperty) + '] = ' + ($coerced) + '; } ';
	      } else {
	        var $$outStack = $$outStack || [];
	        $$outStack.push(out);
	        out = ''; /* istanbul ignore else */
	        if (it.createErrors !== false) {
	          out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
	          if ($typeIsArray) {
	            out += '' + ($typeSchema.join(","));
	          } else {
	            out += '' + ($typeSchema);
	          }
	          out += '\' } ';
	          if (it.opts.messages !== false) {
	            out += ' , message: \'should be ';
	            if ($typeIsArray) {
	              out += '' + ($typeSchema.join(","));
	            } else {
	              out += '' + ($typeSchema);
	            }
	            out += '\' ';
	          }
	          if (it.opts.verbose) {
	            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	          }
	          out += ' } ';
	        } else {
	          out += ' {} ';
	        }
	        var __err = out;
	        out = $$outStack.pop();
	        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	          if (it.async) {
	            out += ' throw new ValidationError([' + (__err) + ']); ';
	          } else {
	            out += ' validate.errors = [' + (__err) + ']; return false; ';
	          }
	        } else {
	          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	        }
	      }
	      out += ' } ';
	    }
	  }
	  if (it.schema.$ref && !$refKeywords) {
	    out += ' ' + (it.RULES.all.$ref.code(it, '$ref')) + ' ';
	    if ($breakOnError) {
	      out += ' } if (errors === ';
	      if ($top) {
	        out += '0';
	      } else {
	        out += 'errs_' + ($lvl);
	      }
	      out += ') { ';
	      $closingBraces2 += '}';
	    }
	  } else {
	    if (it.opts.v5 && it.schema.patternGroups) {
	      it.logger.warn('keyword "patternGroups" is deprecated and disabled. Use option patternGroups: true to enable.');
	    }
	    var arr2 = it.RULES;
	    if (arr2) {
	      var $rulesGroup, i2 = -1,
	        l2 = arr2.length - 1;
	      while (i2 < l2) {
	        $rulesGroup = arr2[i2 += 1];
	        if ($shouldUseGroup($rulesGroup)) {
	          if ($rulesGroup.type) {
	            out += ' if (' + (it.util.checkDataType($rulesGroup.type, $data)) + ') { ';
	          }
	          if (it.opts.useDefaults && !it.compositeRule) {
	            if ($rulesGroup.type == 'object' && it.schema.properties) {
	              var $schema = it.schema.properties,
	                $schemaKeys = Object.keys($schema);
	              var arr3 = $schemaKeys;
	              if (arr3) {
	                var $propertyKey, i3 = -1,
	                  l3 = arr3.length - 1;
	                while (i3 < l3) {
	                  $propertyKey = arr3[i3 += 1];
	                  var $sch = $schema[$propertyKey];
	                  if ($sch.default !== undefined) {
	                    var $passData = $data + it.util.getProperty($propertyKey);
	                    out += '  if (' + ($passData) + ' === undefined) ' + ($passData) + ' = ';
	                    if (it.opts.useDefaults == 'shared') {
	                      out += ' ' + (it.useDefault($sch.default)) + ' ';
	                    } else {
	                      out += ' ' + (JSON.stringify($sch.default)) + ' ';
	                    }
	                    out += '; ';
	                  }
	                }
	              }
	            } else if ($rulesGroup.type == 'array' && Array.isArray(it.schema.items)) {
	              var arr4 = it.schema.items;
	              if (arr4) {
	                var $sch, $i = -1,
	                  l4 = arr4.length - 1;
	                while ($i < l4) {
	                  $sch = arr4[$i += 1];
	                  if ($sch.default !== undefined) {
	                    var $passData = $data + '[' + $i + ']';
	                    out += '  if (' + ($passData) + ' === undefined) ' + ($passData) + ' = ';
	                    if (it.opts.useDefaults == 'shared') {
	                      out += ' ' + (it.useDefault($sch.default)) + ' ';
	                    } else {
	                      out += ' ' + (JSON.stringify($sch.default)) + ' ';
	                    }
	                    out += '; ';
	                  }
	                }
	              }
	            }
	          }
	          var arr5 = $rulesGroup.rules;
	          if (arr5) {
	            var $rule, i5 = -1,
	              l5 = arr5.length - 1;
	            while (i5 < l5) {
	              $rule = arr5[i5 += 1];
	              if ($shouldUseRule($rule)) {
	                var $code = $rule.code(it, $rule.keyword, $rulesGroup.type);
	                if ($code) {
	                  out += ' ' + ($code) + ' ';
	                  if ($breakOnError) {
	                    $closingBraces1 += '}';
	                  }
	                }
	              }
	            }
	          }
	          if ($breakOnError) {
	            out += ' ' + ($closingBraces1) + ' ';
	            $closingBraces1 = '';
	          }
	          if ($rulesGroup.type) {
	            out += ' } ';
	            if ($typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes) {
	              out += ' else { ';
	              var $schemaPath = it.schemaPath + '.type',
	                $errSchemaPath = it.errSchemaPath + '/type';
	              var $$outStack = $$outStack || [];
	              $$outStack.push(out);
	              out = ''; /* istanbul ignore else */
	              if (it.createErrors !== false) {
	                out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
	                if ($typeIsArray) {
	                  out += '' + ($typeSchema.join(","));
	                } else {
	                  out += '' + ($typeSchema);
	                }
	                out += '\' } ';
	                if (it.opts.messages !== false) {
	                  out += ' , message: \'should be ';
	                  if ($typeIsArray) {
	                    out += '' + ($typeSchema.join(","));
	                  } else {
	                    out += '' + ($typeSchema);
	                  }
	                  out += '\' ';
	                }
	                if (it.opts.verbose) {
	                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	                }
	                out += ' } ';
	              } else {
	                out += ' {} ';
	              }
	              var __err = out;
	              out = $$outStack.pop();
	              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	                if (it.async) {
	                  out += ' throw new ValidationError([' + (__err) + ']); ';
	                } else {
	                  out += ' validate.errors = [' + (__err) + ']; return false; ';
	                }
	              } else {
	                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	              }
	              out += ' } ';
	            }
	          }
	          if ($breakOnError) {
	            out += ' if (errors === ';
	            if ($top) {
	              out += '0';
	            } else {
	              out += 'errs_' + ($lvl);
	            }
	            out += ') { ';
	            $closingBraces2 += '}';
	          }
	        }
	      }
	    }
	  }
	  if ($breakOnError) {
	    out += ' ' + ($closingBraces2) + ' ';
	  }
	  if ($top) {
	    if ($async) {
	      out += ' if (errors === 0) return data;           ';
	      out += ' else throw new ValidationError(vErrors); ';
	    } else {
	      out += ' validate.errors = vErrors; ';
	      out += ' return errors === 0;       ';
	    }
	    out += ' }); return validate;';
	  } else {
	    out += ' var ' + ($valid) + ' = errors === errs_' + ($lvl) + ';';
	  }
	  out = it.util.cleanUpCode(out);
	  if ($top) {
	    out = it.util.finalCleanUpCode(out, $async);
	  }

	  function $shouldUseGroup($rulesGroup) {
	    var rules = $rulesGroup.rules;
	    for (var i = 0; i < rules.length; i++)
	      if ($shouldUseRule(rules[i])) return true;
	  }

	  function $shouldUseRule($rule) {
	    return it.schema[$rule.keyword] !== undefined || ($rule.implements && $ruleImplementsSomeKeyword($rule));
	  }

	  function $ruleImplementsSomeKeyword($rule) {
	    var impl = $rule.implements;
	    for (var i = 0; i < impl.length; i++)
	      if (it.schema[impl[i]] !== undefined) return true;
	  }
	  return out;
	}


/***/ },
/* 18 */
/***/ function(module, exports) {

	
	/**
	 * slice() reference.
	 */

	var slice = Array.prototype.slice;

	/**
	 * Expose `co`.
	 */

	module.exports = co['default'] = co.co = co;

	/**
	 * Wrap the given generator `fn` into a
	 * function that returns a promise.
	 * This is a separate function so that
	 * every `co()` call doesn't create a new,
	 * unnecessary closure.
	 *
	 * @param {GeneratorFunction} fn
	 * @return {Function}
	 * @api public
	 */

	co.wrap = function (fn) {
	  createPromise.__generatorFunction__ = fn;
	  return createPromise;
	  function createPromise() {
	    return co.call(this, fn.apply(this, arguments));
	  }
	};

	/**
	 * Execute the generator function or a generator
	 * and return a promise.
	 *
	 * @param {Function} fn
	 * @return {Promise}
	 * @api public
	 */

	function co(gen) {
	  var ctx = this;
	  var args = slice.call(arguments, 1)

	  // we wrap everything in a promise to avoid promise chaining,
	  // which leads to memory leak errors.
	  // see https://github.com/tj/co/issues/180
	  return new Promise(function(resolve, reject) {
	    if (typeof gen === 'function') gen = gen.apply(ctx, args);
	    if (!gen || typeof gen.next !== 'function') return resolve(gen);

	    onFulfilled();

	    /**
	     * @param {Mixed} res
	     * @return {Promise}
	     * @api private
	     */

	    function onFulfilled(res) {
	      var ret;
	      try {
	        ret = gen.next(res);
	      } catch (e) {
	        return reject(e);
	      }
	      next(ret);
	    }

	    /**
	     * @param {Error} err
	     * @return {Promise}
	     * @api private
	     */

	    function onRejected(err) {
	      var ret;
	      try {
	        ret = gen.throw(err);
	      } catch (e) {
	        return reject(e);
	      }
	      next(ret);
	    }

	    /**
	     * Get the next value in the generator,
	     * return a promise.
	     *
	     * @param {Object} ret
	     * @return {Promise}
	     * @api private
	     */

	    function next(ret) {
	      if (ret.done) return resolve(ret.value);
	      var value = toPromise.call(ctx, ret.value);
	      if (value && isPromise(value)) return value.then(onFulfilled, onRejected);
	      return onRejected(new TypeError('You may only yield a function, promise, generator, array, or object, '
	        + 'but the following object was passed: "' + String(ret.value) + '"'));
	    }
	  });
	}

	/**
	 * Convert a `yield`ed value into a promise.
	 *
	 * @param {Mixed} obj
	 * @return {Promise}
	 * @api private
	 */

	function toPromise(obj) {
	  if (!obj) return obj;
	  if (isPromise(obj)) return obj;
	  if (isGeneratorFunction(obj) || isGenerator(obj)) return co.call(this, obj);
	  if ('function' == typeof obj) return thunkToPromise.call(this, obj);
	  if (Array.isArray(obj)) return arrayToPromise.call(this, obj);
	  if (isObject(obj)) return objectToPromise.call(this, obj);
	  return obj;
	}

	/**
	 * Convert a thunk to a promise.
	 *
	 * @param {Function}
	 * @return {Promise}
	 * @api private
	 */

	function thunkToPromise(fn) {
	  var ctx = this;
	  return new Promise(function (resolve, reject) {
	    fn.call(ctx, function (err, res) {
	      if (err) return reject(err);
	      if (arguments.length > 2) res = slice.call(arguments, 1);
	      resolve(res);
	    });
	  });
	}

	/**
	 * Convert an array of "yieldables" to a promise.
	 * Uses `Promise.all()` internally.
	 *
	 * @param {Array} obj
	 * @return {Promise}
	 * @api private
	 */

	function arrayToPromise(obj) {
	  return Promise.all(obj.map(toPromise, this));
	}

	/**
	 * Convert an object of "yieldables" to a promise.
	 * Uses `Promise.all()` internally.
	 *
	 * @param {Object} obj
	 * @return {Promise}
	 * @api private
	 */

	function objectToPromise(obj){
	  var results = new obj.constructor();
	  var keys = Object.keys(obj);
	  var promises = [];
	  for (var i = 0; i < keys.length; i++) {
	    var key = keys[i];
	    var promise = toPromise.call(this, obj[key]);
	    if (promise && isPromise(promise)) defer(promise, key);
	    else results[key] = obj[key];
	  }
	  return Promise.all(promises).then(function () {
	    return results;
	  });

	  function defer(promise, key) {
	    // predefine the key in the result
	    results[key] = undefined;
	    promises.push(promise.then(function (res) {
	      results[key] = res;
	    }));
	  }
	}

	/**
	 * Check if `obj` is a promise.
	 *
	 * @param {Object} obj
	 * @return {Boolean}
	 * @api private
	 */

	function isPromise(obj) {
	  return 'function' == typeof obj.then;
	}

	/**
	 * Check if `obj` is a generator.
	 *
	 * @param {Mixed} obj
	 * @return {Boolean}
	 * @api private
	 */

	function isGenerator(obj) {
	  return 'function' == typeof obj.next && 'function' == typeof obj.throw;
	}

	/**
	 * Check if `obj` is a generator function.
	 *
	 * @param {Mixed} obj
	 * @return {Boolean}
	 * @api private
	 */
	function isGeneratorFunction(obj) {
	  var constructor = obj.constructor;
	  if (!constructor) return false;
	  if ('GeneratorFunction' === constructor.name || 'GeneratorFunction' === constructor.displayName) return true;
	  return isGenerator(constructor.prototype);
	}

	/**
	 * Check for plain object.
	 *
	 * @param {Mixed} val
	 * @return {Boolean}
	 * @api private
	 */

	function isObject(val) {
	  return Object == val.constructor;
	}


/***/ },
/* 19 */
/***/ function(module, exports) {

	'use strict';


	var Cache = module.exports = function Cache() {
	  this._cache = {};
	};


	Cache.prototype.put = function Cache_put(key, value) {
	  this._cache[key] = value;
	};


	Cache.prototype.get = function Cache_get(key) {
	  return this._cache[key];
	};


	Cache.prototype.del = function Cache_del(key) {
	  delete this._cache[key];
	};


	Cache.prototype.clear = function Cache_clear() {
	  this._cache = {};
	};


/***/ },
/* 20 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var util = __webpack_require__(11);

	var DATE = /^\d\d\d\d-(\d\d)-(\d\d)$/;
	var DAYS = [0,31,29,31,30,31,30,31,31,30,31,30,31];
	var TIME = /^(\d\d):(\d\d):(\d\d)(\.\d+)?(z|[+-]\d\d:\d\d)?$/i;
	var HOSTNAME = /^[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[-0-9a-z]{0,61}[0-9a-z])?)*$/i;
	var URI = /^(?:[a-z][a-z0-9+\-.]*:)(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\.[a-z0-9\-._~!$&'()*+,;=:]+)\]|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)|(?:[a-z0-9\-._~!$&'()*+,;=]|%[0-9a-f]{2})*)(?::\d*)?(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*|\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)(?:\?(?:[a-z0-9\-._~!$&'()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\-._~!$&'()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i;
	var URIREF = /^(?:[a-z][a-z0-9+\-.]*:)?(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\.[a-z0-9\-._~!$&'()*+,;=:]+)\]|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)|(?:[a-z0-9\-._~!$&'"()*+,;=]|%[0-9a-f]{2})*)(?::\d*)?(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*|\/(?:(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?(?:\?(?:[a-z0-9\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i;
	// uri-template: https://tools.ietf.org/html/rfc6570
	var URITEMPLATE = /^(?:(?:[^\x00-\x20"'<>%\\^`{|}]|%[0-9a-f]{2})|\{[+#./;?&=,!@|]?(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?(?:,(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?)*\})*$/i;
	// For the source: https://gist.github.com/dperini/729294
	// For test cases: https://mathiasbynens.be/demo/url-regex
	// @todo Delete current URL in favour of the commented out URL rule when this issue is fixed https://github.com/eslint/eslint/issues/7983.
	// var URL = /^(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u{00a1}-\u{ffff}0-9]+-?)*[a-z\u{00a1}-\u{ffff}0-9]+)(?:\.(?:[a-z\u{00a1}-\u{ffff}0-9]+-?)*[a-z\u{00a1}-\u{ffff}0-9]+)*(?:\.(?:[a-z\u{00a1}-\u{ffff}]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?$/iu;
	var URL = /^(?:(?:http[s\u017F]?|ftp):\/\/)(?:(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+(?::(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])*)?@)?(?:(?!10(?:\.[0-9]{1,3}){3})(?!127(?:\.[0-9]{1,3}){3})(?!169\.254(?:\.[0-9]{1,3}){2})(?!192\.168(?:\.[0-9]{1,3}){2})(?!172\.(?:1[6-9]|2[0-9]|3[01])(?:\.[0-9]{1,3}){2})(?:[1-9][0-9]?|1[0-9][0-9]|2[01][0-9]|22[0-3])(?:\.(?:1?[0-9]{1,2}|2[0-4][0-9]|25[0-5])){2}(?:\.(?:[1-9][0-9]?|1[0-9][0-9]|2[0-4][0-9]|25[0-4]))|(?:(?:(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+-?)*(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+)(?:\.(?:(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+-?)*(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+)*(?:\.(?:(?:[KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]){2,})))(?::[0-9]{2,5})?(?:\/(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])*)?$/i;
	var UUID = /^(?:urn:uuid:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i;
	var JSON_POINTER = /^(?:\/(?:[^~/]|~0|~1)*)*$|^#(?:\/(?:[a-z0-9_\-.!$&'()*+,;:=@]|%[0-9a-f]{2}|~0|~1)*)*$/i;
	var RELATIVE_JSON_POINTER = /^(?:0|[1-9][0-9]*)(?:#|(?:\/(?:[^~/]|~0|~1)*)*)$/;


	module.exports = formats;

	function formats(mode) {
	  mode = mode == 'full' ? 'full' : 'fast';
	  return util.copy(formats[mode]);
	}


	formats.fast = {
	  // date: http://tools.ietf.org/html/rfc3339#section-5.6
	  date: /^\d\d\d\d-[0-1]\d-[0-3]\d$/,
	  // date-time: http://tools.ietf.org/html/rfc3339#section-5.6
	  time: /^[0-2]\d:[0-5]\d:[0-5]\d(?:\.\d+)?(?:z|[+-]\d\d:\d\d)?$/i,
	  'date-time': /^\d\d\d\d-[0-1]\d-[0-3]\d[t\s][0-2]\d:[0-5]\d:[0-5]\d(?:\.\d+)?(?:z|[+-]\d\d:\d\d)$/i,
	  // uri: https://github.com/mafintosh/is-my-json-valid/blob/master/formats.js
	  uri: /^(?:[a-z][a-z0-9+-.]*)(?::|\/)\/?[^\s]*$/i,
	  'uri-reference': /^(?:(?:[a-z][a-z0-9+-.]*:)?\/\/)?[^\s]*$/i,
	  'uri-template': URITEMPLATE,
	  url: URL,
	  // email (sources from jsen validator):
	  // http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address#answer-8829363
	  // http://www.w3.org/TR/html5/forms.html#valid-e-mail-address (search for 'willful violation')
	  email: /^[a-z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*$/i,
	  hostname: HOSTNAME,
	  // optimized https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9780596802837/ch07s16.html
	  ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,
	  // optimized http://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses
	  ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i,
	  regex: regex,
	  // uuid: http://tools.ietf.org/html/rfc4122
	  uuid: UUID,
	  // JSON-pointer: https://tools.ietf.org/html/rfc6901
	  // uri fragment: https://tools.ietf.org/html/rfc3986#appendix-A
	  'json-pointer': JSON_POINTER,
	  // relative JSON-pointer: http://tools.ietf.org/html/draft-luff-relative-json-pointer-00
	  'relative-json-pointer': RELATIVE_JSON_POINTER
	};


	formats.full = {
	  date: date,
	  time: time,
	  'date-time': date_time,
	  uri: uri,
	  'uri-reference': URIREF,
	  'uri-template': URITEMPLATE,
	  url: URL,
	  email: /^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&''*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i,
	  hostname: hostname,
	  ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,
	  ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i,
	  regex: regex,
	  uuid: UUID,
	  'json-pointer': JSON_POINTER,
	  'relative-json-pointer': RELATIVE_JSON_POINTER
	};


	function date(str) {
	  // full-date from http://tools.ietf.org/html/rfc3339#section-5.6
	  var matches = str.match(DATE);
	  if (!matches) return false;

	  var month = +matches[1];
	  var day = +matches[2];
	  return month >= 1 && month <= 12 && day >= 1 && day <= DAYS[month];
	}


	function time(str, full) {
	  var matches = str.match(TIME);
	  if (!matches) return false;

	  var hour = matches[1];
	  var minute = matches[2];
	  var second = matches[3];
	  var timeZone = matches[5];
	  return hour <= 23 && minute <= 59 && second <= 59 && (!full || timeZone);
	}


	var DATE_TIME_SEPARATOR = /t|\s/i;
	function date_time(str) {
	  // http://tools.ietf.org/html/rfc3339#section-5.6
	  var dateTime = str.split(DATE_TIME_SEPARATOR);
	  return dateTime.length == 2 && date(dateTime[0]) && time(dateTime[1], true);
	}


	function hostname(str) {
	  // https://tools.ietf.org/html/rfc1034#section-3.5
	  // https://tools.ietf.org/html/rfc1123#section-2
	  return str.length <= 255 && HOSTNAME.test(str);
	}


	var NOT_URI_FRAGMENT = /\/|:/;
	function uri(str) {
	  // http://jmrware.com/articles/2009/uri_regexp/URI_regex.html + optional protocol + required "."
	  return NOT_URI_FRAGMENT.test(str) && URI.test(str);
	}


	var Z_ANCHOR = /[^\\]\\Z/;
	function regex(str) {
	  if (Z_ANCHOR.test(str)) return false;
	  try {
	    new RegExp(str);
	    return true;
	  } catch(e) {
	    return false;
	  }
	}


/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var ruleModules = __webpack_require__(22)
	  , toHash = __webpack_require__(11).toHash;

	module.exports = function rules() {
	  var RULES = [
	    { type: 'number',
	      rules: [ { 'maximum': ['exclusiveMaximum'] },
	               { 'minimum': ['exclusiveMinimum'] }, 'multipleOf', 'format'] },
	    { type: 'string',
	      rules: [ 'maxLength', 'minLength', 'pattern', 'format' ] },
	    { type: 'array',
	      rules: [ 'maxItems', 'minItems', 'uniqueItems', 'contains', 'items' ] },
	    { type: 'object',
	      rules: [ 'maxProperties', 'minProperties', 'required', 'dependencies', 'propertyNames',
	               { 'properties': ['additionalProperties', 'patternProperties'] } ] },
	    { rules: [ '$ref', 'const', 'enum', 'not', 'anyOf', 'oneOf', 'allOf' ] }
	  ];

	  var ALL = [ 'type' ];
	  var KEYWORDS = [
	    'additionalItems', '$schema', '$id', 'id', 'title',
	    'description', 'default', 'definitions'
	  ];
	  var TYPES = [ 'number', 'integer', 'string', 'array', 'object', 'boolean', 'null' ];
	  RULES.all = toHash(ALL);
	  RULES.types = toHash(TYPES);

	  RULES.forEach(function (group) {
	    group.rules = group.rules.map(function (keyword) {
	      var implKeywords;
	      if (typeof keyword == 'object') {
	        var key = Object.keys(keyword)[0];
	        implKeywords = keyword[key];
	        keyword = key;
	        implKeywords.forEach(function (k) {
	          ALL.push(k);
	          RULES.all[k] = true;
	        });
	      }
	      ALL.push(keyword);
	      var rule = RULES.all[keyword] = {
	        keyword: keyword,
	        code: ruleModules[keyword],
	        implements: implKeywords
	      };
	      return rule;
	    });

	    if (group.type) RULES.types[group.type] = group;
	  });

	  RULES.keywords = toHash(ALL.concat(KEYWORDS));
	  RULES.custom = {};

	  return RULES;
	};


/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	//all requires must be explicit because browserify won't work with dynamic requires
	module.exports = {
	  '$ref': __webpack_require__(23),
	  allOf: __webpack_require__(24),
	  anyOf: __webpack_require__(25),
	  const: __webpack_require__(26),
	  contains: __webpack_require__(27),
	  dependencies: __webpack_require__(28),
	  'enum': __webpack_require__(29),
	  format: __webpack_require__(30),
	  items: __webpack_require__(31),
	  maximum: __webpack_require__(32),
	  minimum: __webpack_require__(32),
	  maxItems: __webpack_require__(33),
	  minItems: __webpack_require__(33),
	  maxLength: __webpack_require__(34),
	  minLength: __webpack_require__(34),
	  maxProperties: __webpack_require__(35),
	  minProperties: __webpack_require__(35),
	  multipleOf: __webpack_require__(36),
	  not: __webpack_require__(37),
	  oneOf: __webpack_require__(38),
	  pattern: __webpack_require__(39),
	  properties: __webpack_require__(40),
	  propertyNames: __webpack_require__(41),
	  required: __webpack_require__(42),
	  uniqueItems: __webpack_require__(43),
	  validate: __webpack_require__(17)
	};


/***/ },
/* 23 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_ref(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $async, $refCode;
	  if ($schema == '#' || $schema == '#/') {
	    if (it.isRoot) {
	      $async = it.async;
	      $refCode = 'validate';
	    } else {
	      $async = it.root.schema.$async === true;
	      $refCode = 'root.refVal[0]';
	    }
	  } else {
	    var $refVal = it.resolveRef(it.baseId, $schema, it.isRoot);
	    if ($refVal === undefined) {
	      var $message = it.MissingRefError.message(it.baseId, $schema);
	      if (it.opts.missingRefs == 'fail') {
	        it.logger.error($message);
	        var $$outStack = $$outStack || [];
	        $$outStack.push(out);
	        out = ''; /* istanbul ignore else */
	        if (it.createErrors !== false) {
	          out += ' { keyword: \'' + ('$ref') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { ref: \'' + (it.util.escapeQuotes($schema)) + '\' } ';
	          if (it.opts.messages !== false) {
	            out += ' , message: \'can\\\'t resolve reference ' + (it.util.escapeQuotes($schema)) + '\' ';
	          }
	          if (it.opts.verbose) {
	            out += ' , schema: ' + (it.util.toQuotedString($schema)) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	          }
	          out += ' } ';
	        } else {
	          out += ' {} ';
	        }
	        var __err = out;
	        out = $$outStack.pop();
	        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	          if (it.async) {
	            out += ' throw new ValidationError([' + (__err) + ']); ';
	          } else {
	            out += ' validate.errors = [' + (__err) + ']; return false; ';
	          }
	        } else {
	          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	        }
	        if ($breakOnError) {
	          out += ' if (false) { ';
	        }
	      } else if (it.opts.missingRefs == 'ignore') {
	        it.logger.warn($message);
	        if ($breakOnError) {
	          out += ' if (true) { ';
	        }
	      } else {
	        throw new it.MissingRefError(it.baseId, $schema, $message);
	      }
	    } else if ($refVal.inline) {
	      var $it = it.util.copy(it);
	      $it.level++;
	      var $nextValid = 'valid' + $it.level;
	      $it.schema = $refVal.schema;
	      $it.schemaPath = '';
	      $it.errSchemaPath = $schema;
	      var $code = it.validate($it).replace(/validate\.schema/g, $refVal.code);
	      out += ' ' + ($code) + ' ';
	      if ($breakOnError) {
	        out += ' if (' + ($nextValid) + ') { ';
	      }
	    } else {
	      $async = $refVal.$async === true;
	      $refCode = $refVal.code;
	    }
	  }
	  if ($refCode) {
	    var $$outStack = $$outStack || [];
	    $$outStack.push(out);
	    out = '';
	    if (it.opts.passContext) {
	      out += ' ' + ($refCode) + '.call(this, ';
	    } else {
	      out += ' ' + ($refCode) + '( ';
	    }
	    out += ' ' + ($data) + ', (dataPath || \'\')';
	    if (it.errorPath != '""') {
	      out += ' + ' + (it.errorPath);
	    }
	    var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
	      $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
	    out += ' , ' + ($parentData) + ' , ' + ($parentDataProperty) + ', rootData)  ';
	    var __callValidate = out;
	    out = $$outStack.pop();
	    if ($async) {
	      if (!it.async) throw new Error('async schema referenced by sync schema');
	      if ($breakOnError) {
	        out += ' var ' + ($valid) + '; ';
	      }
	      out += ' try { ' + (it.yieldAwait) + ' ' + (__callValidate) + '; ';
	      if ($breakOnError) {
	        out += ' ' + ($valid) + ' = true; ';
	      }
	      out += ' } catch (e) { if (!(e instanceof ValidationError)) throw e; if (vErrors === null) vErrors = e.errors; else vErrors = vErrors.concat(e.errors); errors = vErrors.length; ';
	      if ($breakOnError) {
	        out += ' ' + ($valid) + ' = false; ';
	      }
	      out += ' } ';
	      if ($breakOnError) {
	        out += ' if (' + ($valid) + ') { ';
	      }
	    } else {
	      out += ' if (!' + (__callValidate) + ') { if (vErrors === null) vErrors = ' + ($refCode) + '.errors; else vErrors = vErrors.concat(' + ($refCode) + '.errors); errors = vErrors.length; } ';
	      if ($breakOnError) {
	        out += ' else { ';
	      }
	    }
	  }
	  return out;
	}


/***/ },
/* 24 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_allOf(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $it = it.util.copy(it);
	  var $closingBraces = '';
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  var $currentBaseId = $it.baseId,
	    $allSchemasEmpty = true;
	  var arr1 = $schema;
	  if (arr1) {
	    var $sch, $i = -1,
	      l1 = arr1.length - 1;
	    while ($i < l1) {
	      $sch = arr1[$i += 1];
	      if (it.util.schemaHasRules($sch, it.RULES.all)) {
	        $allSchemasEmpty = false;
	        $it.schema = $sch;
	        $it.schemaPath = $schemaPath + '[' + $i + ']';
	        $it.errSchemaPath = $errSchemaPath + '/' + $i;
	        out += '  ' + (it.validate($it)) + ' ';
	        $it.baseId = $currentBaseId;
	        if ($breakOnError) {
	          out += ' if (' + ($nextValid) + ') { ';
	          $closingBraces += '}';
	        }
	      }
	    }
	  }
	  if ($breakOnError) {
	    if ($allSchemasEmpty) {
	      out += ' if (true) { ';
	    } else {
	      out += ' ' + ($closingBraces.slice(0, -1)) + ' ';
	    }
	  }
	  out = it.util.cleanUpCode(out);
	  return out;
	}


/***/ },
/* 25 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_anyOf(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $errs = 'errs__' + $lvl;
	  var $it = it.util.copy(it);
	  var $closingBraces = '';
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  var $noEmptySchema = $schema.every(function($sch) {
	    return it.util.schemaHasRules($sch, it.RULES.all);
	  });
	  if ($noEmptySchema) {
	    var $currentBaseId = $it.baseId;
	    out += ' var ' + ($errs) + ' = errors; var ' + ($valid) + ' = false;  ';
	    var $wasComposite = it.compositeRule;
	    it.compositeRule = $it.compositeRule = true;
	    var arr1 = $schema;
	    if (arr1) {
	      var $sch, $i = -1,
	        l1 = arr1.length - 1;
	      while ($i < l1) {
	        $sch = arr1[$i += 1];
	        $it.schema = $sch;
	        $it.schemaPath = $schemaPath + '[' + $i + ']';
	        $it.errSchemaPath = $errSchemaPath + '/' + $i;
	        out += '  ' + (it.validate($it)) + ' ';
	        $it.baseId = $currentBaseId;
	        out += ' ' + ($valid) + ' = ' + ($valid) + ' || ' + ($nextValid) + '; if (!' + ($valid) + ') { ';
	        $closingBraces += '}';
	      }
	    }
	    it.compositeRule = $it.compositeRule = $wasComposite;
	    out += ' ' + ($closingBraces) + ' if (!' + ($valid) + ') {   var err =   '; /* istanbul ignore else */
	    if (it.createErrors !== false) {
	      out += ' { keyword: \'' + ('anyOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
	      if (it.opts.messages !== false) {
	        out += ' , message: \'should match some schema in anyOf\' ';
	      }
	      if (it.opts.verbose) {
	        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	      }
	      out += ' } ';
	    } else {
	      out += ' {} ';
	    }
	    out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	      if (it.async) {
	        out += ' throw new ValidationError(vErrors); ';
	      } else {
	        out += ' validate.errors = vErrors; return false; ';
	      }
	    }
	    out += ' } else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } ';
	    if (it.opts.allErrors) {
	      out += ' } ';
	    }
	    out = it.util.cleanUpCode(out);
	  } else {
	    if ($breakOnError) {
	      out += ' if (true) { ';
	    }
	  }
	  return out;
	}


/***/ },
/* 26 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_const(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  if (!$isData) {
	    out += ' var schema' + ($lvl) + ' = validate.schema' + ($schemaPath) + ';';
	  }
	  out += 'var ' + ($valid) + ' = equal(' + ($data) + ', schema' + ($lvl) + '); if (!' + ($valid) + ') {   ';
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ('const') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should be equal to constant\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += ' }';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 27 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_contains(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $errs = 'errs__' + $lvl;
	  var $it = it.util.copy(it);
	  var $closingBraces = '';
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  var $idx = 'i' + $lvl,
	    $dataNxt = $it.dataLevel = it.dataLevel + 1,
	    $nextData = 'data' + $dataNxt,
	    $currentBaseId = it.baseId,
	    $nonEmptySchema = it.util.schemaHasRules($schema, it.RULES.all);
	  out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';';
	  if ($nonEmptySchema) {
	    var $wasComposite = it.compositeRule;
	    it.compositeRule = $it.compositeRule = true;
	    $it.schema = $schema;
	    $it.schemaPath = $schemaPath;
	    $it.errSchemaPath = $errSchemaPath;
	    out += ' var ' + ($nextValid) + ' = false; for (var ' + ($idx) + ' = 0; ' + ($idx) + ' < ' + ($data) + '.length; ' + ($idx) + '++) { ';
	    $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
	    var $passData = $data + '[' + $idx + ']';
	    $it.dataPathArr[$dataNxt] = $idx;
	    var $code = it.validate($it);
	    $it.baseId = $currentBaseId;
	    if (it.util.varOccurences($code, $nextData) < 2) {
	      out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	    } else {
	      out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	    }
	    out += ' if (' + ($nextValid) + ') break; }  ';
	    it.compositeRule = $it.compositeRule = $wasComposite;
	    out += ' ' + ($closingBraces) + ' if (!' + ($nextValid) + ') {';
	  } else {
	    out += ' if (' + ($data) + '.length == 0) {';
	  }
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ('contains') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should contain a valid item\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += ' } else { ';
	  if ($nonEmptySchema) {
	    out += '  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } ';
	  }
	  if (it.opts.allErrors) {
	    out += ' } ';
	  }
	  out = it.util.cleanUpCode(out);
	  return out;
	}


/***/ },
/* 28 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_dependencies(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $errs = 'errs__' + $lvl;
	  var $it = it.util.copy(it);
	  var $closingBraces = '';
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  var $schemaDeps = {},
	    $propertyDeps = {},
	    $ownProperties = it.opts.ownProperties;
	  for ($property in $schema) {
	    var $sch = $schema[$property];
	    var $deps = Array.isArray($sch) ? $propertyDeps : $schemaDeps;
	    $deps[$property] = $sch;
	  }
	  out += 'var ' + ($errs) + ' = errors;';
	  var $currentErrorPath = it.errorPath;
	  out += 'var missing' + ($lvl) + ';';
	  for (var $property in $propertyDeps) {
	    $deps = $propertyDeps[$property];
	    if ($deps.length) {
	      out += ' if ( ' + ($data) + (it.util.getProperty($property)) + ' !== undefined ';
	      if ($ownProperties) {
	        out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($property)) + '\') ';
	      }
	      if ($breakOnError) {
	        out += ' && ( ';
	        var arr1 = $deps;
	        if (arr1) {
	          var $propertyKey, $i = -1,
	            l1 = arr1.length - 1;
	          while ($i < l1) {
	            $propertyKey = arr1[$i += 1];
	            if ($i) {
	              out += ' || ';
	            }
	            var $prop = it.util.getProperty($propertyKey),
	              $useData = $data + $prop;
	            out += ' ( ( ' + ($useData) + ' === undefined ';
	            if ($ownProperties) {
	              out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
	            }
	            out += ') && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop)) + ') ) ';
	          }
	        }
	        out += ')) {  ';
	        var $propertyPath = 'missing' + $lvl,
	          $missingProperty = '\' + ' + $propertyPath + ' + \'';
	        if (it.opts._errorDataPathProperty) {
	          it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
	        }
	        var $$outStack = $$outStack || [];
	        $$outStack.push(out);
	        out = ''; /* istanbul ignore else */
	        if (it.createErrors !== false) {
	          out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } ';
	          if (it.opts.messages !== false) {
	            out += ' , message: \'should have ';
	            if ($deps.length == 1) {
	              out += 'property ' + (it.util.escapeQuotes($deps[0]));
	            } else {
	              out += 'properties ' + (it.util.escapeQuotes($deps.join(", ")));
	            }
	            out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' ';
	          }
	          if (it.opts.verbose) {
	            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	          }
	          out += ' } ';
	        } else {
	          out += ' {} ';
	        }
	        var __err = out;
	        out = $$outStack.pop();
	        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	          if (it.async) {
	            out += ' throw new ValidationError([' + (__err) + ']); ';
	          } else {
	            out += ' validate.errors = [' + (__err) + ']; return false; ';
	          }
	        } else {
	          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	        }
	      } else {
	        out += ' ) { ';
	        var arr2 = $deps;
	        if (arr2) {
	          var $propertyKey, i2 = -1,
	            l2 = arr2.length - 1;
	          while (i2 < l2) {
	            $propertyKey = arr2[i2 += 1];
	            var $prop = it.util.getProperty($propertyKey),
	              $missingProperty = it.util.escapeQuotes($propertyKey),
	              $useData = $data + $prop;
	            if (it.opts._errorDataPathProperty) {
	              it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
	            }
	            out += ' if ( ' + ($useData) + ' === undefined ';
	            if ($ownProperties) {
	              out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
	            }
	            out += ') {  var err =   '; /* istanbul ignore else */
	            if (it.createErrors !== false) {
	              out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } ';
	              if (it.opts.messages !== false) {
	                out += ' , message: \'should have ';
	                if ($deps.length == 1) {
	                  out += 'property ' + (it.util.escapeQuotes($deps[0]));
	                } else {
	                  out += 'properties ' + (it.util.escapeQuotes($deps.join(", ")));
	                }
	                out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' ';
	              }
	              if (it.opts.verbose) {
	                out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	              }
	              out += ' } ';
	            } else {
	              out += ' {} ';
	            }
	            out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
	          }
	        }
	      }
	      out += ' }   ';
	      if ($breakOnError) {
	        $closingBraces += '}';
	        out += ' else { ';
	      }
	    }
	  }
	  it.errorPath = $currentErrorPath;
	  var $currentBaseId = $it.baseId;
	  for (var $property in $schemaDeps) {
	    var $sch = $schemaDeps[$property];
	    if (it.util.schemaHasRules($sch, it.RULES.all)) {
	      out += ' ' + ($nextValid) + ' = true; if ( ' + ($data) + (it.util.getProperty($property)) + ' !== undefined ';
	      if ($ownProperties) {
	        out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($property)) + '\') ';
	      }
	      out += ') { ';
	      $it.schema = $sch;
	      $it.schemaPath = $schemaPath + it.util.getProperty($property);
	      $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($property);
	      out += '  ' + (it.validate($it)) + ' ';
	      $it.baseId = $currentBaseId;
	      out += ' }  ';
	      if ($breakOnError) {
	        out += ' if (' + ($nextValid) + ') { ';
	        $closingBraces += '}';
	      }
	    }
	  }
	  if ($breakOnError) {
	    out += '   ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
	  }
	  out = it.util.cleanUpCode(out);
	  return out;
	}


/***/ },
/* 29 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_enum(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $i = 'i' + $lvl,
	    $vSchema = 'schema' + $lvl;
	  if (!$isData) {
	    out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + ';';
	  }
	  out += 'var ' + ($valid) + ';';
	  if ($isData) {
	    out += ' if (schema' + ($lvl) + ' === undefined) ' + ($valid) + ' = true; else if (!Array.isArray(schema' + ($lvl) + ')) ' + ($valid) + ' = false; else {';
	  }
	  out += '' + ($valid) + ' = false;for (var ' + ($i) + '=0; ' + ($i) + '<' + ($vSchema) + '.length; ' + ($i) + '++) if (equal(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + '])) { ' + ($valid) + ' = true; break; }';
	  if ($isData) {
	    out += '  }  ';
	  }
	  out += ' if (!' + ($valid) + ') {   ';
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ('enum') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { allowedValues: schema' + ($lvl) + ' } ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should be equal to one of the allowed values\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += ' }';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 30 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_format(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  if (it.opts.format === false) {
	    if ($breakOnError) {
	      out += ' if (true) { ';
	    }
	    return out;
	  }
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $unknownFormats = it.opts.unknownFormats,
	    $allowUnknown = Array.isArray($unknownFormats);
	  if ($isData) {
	    var $format = 'format' + $lvl,
	      $isObject = 'isObject' + $lvl,
	      $formatType = 'formatType' + $lvl;
	    out += ' var ' + ($format) + ' = formats[' + ($schemaValue) + ']; var ' + ($isObject) + ' = typeof ' + ($format) + ' == \'object\' && !(' + ($format) + ' instanceof RegExp) && ' + ($format) + '.validate; var ' + ($formatType) + ' = ' + ($isObject) + ' && ' + ($format) + '.type || \'string\'; if (' + ($isObject) + ') { ';
	    if (it.async) {
	      out += ' var async' + ($lvl) + ' = ' + ($format) + '.async; ';
	    }
	    out += ' ' + ($format) + ' = ' + ($format) + '.validate; } if (  ';
	    if ($isData) {
	      out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || ';
	    }
	    out += ' (';
	    if ($unknownFormats != 'ignore') {
	      out += ' (' + ($schemaValue) + ' && !' + ($format) + ' ';
	      if ($allowUnknown) {
	        out += ' && self._opts.unknownFormats.indexOf(' + ($schemaValue) + ') == -1 ';
	      }
	      out += ') || ';
	    }
	    out += ' (' + ($format) + ' && ' + ($formatType) + ' == \'' + ($ruleType) + '\' && !(typeof ' + ($format) + ' == \'function\' ? ';
	    if (it.async) {
	      out += ' (async' + ($lvl) + ' ? ' + (it.yieldAwait) + ' ' + ($format) + '(' + ($data) + ') : ' + ($format) + '(' + ($data) + ')) ';
	    } else {
	      out += ' ' + ($format) + '(' + ($data) + ') ';
	    }
	    out += ' : ' + ($format) + '.test(' + ($data) + '))))) {';
	  } else {
	    var $format = it.formats[$schema];
	    if (!$format) {
	      if ($unknownFormats == 'ignore') {
	        it.logger.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"');
	        if ($breakOnError) {
	          out += ' if (true) { ';
	        }
	        return out;
	      } else if ($allowUnknown && $unknownFormats.indexOf($schema) >= 0) {
	        if ($breakOnError) {
	          out += ' if (true) { ';
	        }
	        return out;
	      } else {
	        throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"');
	      }
	    }
	    var $isObject = typeof $format == 'object' && !($format instanceof RegExp) && $format.validate;
	    var $formatType = $isObject && $format.type || 'string';
	    if ($isObject) {
	      var $async = $format.async === true;
	      $format = $format.validate;
	    }
	    if ($formatType != $ruleType) {
	      if ($breakOnError) {
	        out += ' if (true) { ';
	      }
	      return out;
	    }
	    if ($async) {
	      if (!it.async) throw new Error('async format in sync schema');
	      var $formatRef = 'formats' + it.util.getProperty($schema) + '.validate';
	      out += ' if (!(' + (it.yieldAwait) + ' ' + ($formatRef) + '(' + ($data) + '))) { ';
	    } else {
	      out += ' if (! ';
	      var $formatRef = 'formats' + it.util.getProperty($schema);
	      if ($isObject) $formatRef += '.validate';
	      if (typeof $format == 'function') {
	        out += ' ' + ($formatRef) + '(' + ($data) + ') ';
	      } else {
	        out += ' ' + ($formatRef) + '.test(' + ($data) + ') ';
	      }
	      out += ') { ';
	    }
	  }
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ('format') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { format:  ';
	    if ($isData) {
	      out += '' + ($schemaValue);
	    } else {
	      out += '' + (it.util.toQuotedString($schema));
	    }
	    out += '  } ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should match format "';
	      if ($isData) {
	        out += '\' + ' + ($schemaValue) + ' + \'';
	      } else {
	        out += '' + (it.util.escapeQuotes($schema));
	      }
	      out += '"\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema:  ';
	      if ($isData) {
	        out += 'validate.schema' + ($schemaPath);
	      } else {
	        out += '' + (it.util.toQuotedString($schema));
	      }
	      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += ' } ';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 31 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_items(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $errs = 'errs__' + $lvl;
	  var $it = it.util.copy(it);
	  var $closingBraces = '';
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  var $idx = 'i' + $lvl,
	    $dataNxt = $it.dataLevel = it.dataLevel + 1,
	    $nextData = 'data' + $dataNxt,
	    $currentBaseId = it.baseId;
	  out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';';
	  if (Array.isArray($schema)) {
	    var $additionalItems = it.schema.additionalItems;
	    if ($additionalItems === false) {
	      out += ' ' + ($valid) + ' = ' + ($data) + '.length <= ' + ($schema.length) + '; ';
	      var $currErrSchemaPath = $errSchemaPath;
	      $errSchemaPath = it.errSchemaPath + '/additionalItems';
	      out += '  if (!' + ($valid) + ') {   ';
	      var $$outStack = $$outStack || [];
	      $$outStack.push(out);
	      out = ''; /* istanbul ignore else */
	      if (it.createErrors !== false) {
	        out += ' { keyword: \'' + ('additionalItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schema.length) + ' } ';
	        if (it.opts.messages !== false) {
	          out += ' , message: \'should NOT have more than ' + ($schema.length) + ' items\' ';
	        }
	        if (it.opts.verbose) {
	          out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	        }
	        out += ' } ';
	      } else {
	        out += ' {} ';
	      }
	      var __err = out;
	      out = $$outStack.pop();
	      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	        if (it.async) {
	          out += ' throw new ValidationError([' + (__err) + ']); ';
	        } else {
	          out += ' validate.errors = [' + (__err) + ']; return false; ';
	        }
	      } else {
	        out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	      }
	      out += ' } ';
	      $errSchemaPath = $currErrSchemaPath;
	      if ($breakOnError) {
	        $closingBraces += '}';
	        out += ' else { ';
	      }
	    }
	    var arr1 = $schema;
	    if (arr1) {
	      var $sch, $i = -1,
	        l1 = arr1.length - 1;
	      while ($i < l1) {
	        $sch = arr1[$i += 1];
	        if (it.util.schemaHasRules($sch, it.RULES.all)) {
	          out += ' ' + ($nextValid) + ' = true; if (' + ($data) + '.length > ' + ($i) + ') { ';
	          var $passData = $data + '[' + $i + ']';
	          $it.schema = $sch;
	          $it.schemaPath = $schemaPath + '[' + $i + ']';
	          $it.errSchemaPath = $errSchemaPath + '/' + $i;
	          $it.errorPath = it.util.getPathExpr(it.errorPath, $i, it.opts.jsonPointers, true);
	          $it.dataPathArr[$dataNxt] = $i;
	          var $code = it.validate($it);
	          $it.baseId = $currentBaseId;
	          if (it.util.varOccurences($code, $nextData) < 2) {
	            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	          } else {
	            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	          }
	          out += ' }  ';
	          if ($breakOnError) {
	            out += ' if (' + ($nextValid) + ') { ';
	            $closingBraces += '}';
	          }
	        }
	      }
	    }
	    if (typeof $additionalItems == 'object' && it.util.schemaHasRules($additionalItems, it.RULES.all)) {
	      $it.schema = $additionalItems;
	      $it.schemaPath = it.schemaPath + '.additionalItems';
	      $it.errSchemaPath = it.errSchemaPath + '/additionalItems';
	      out += ' ' + ($nextValid) + ' = true; if (' + ($data) + '.length > ' + ($schema.length) + ') {  for (var ' + ($idx) + ' = ' + ($schema.length) + '; ' + ($idx) + ' < ' + ($data) + '.length; ' + ($idx) + '++) { ';
	      $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
	      var $passData = $data + '[' + $idx + ']';
	      $it.dataPathArr[$dataNxt] = $idx;
	      var $code = it.validate($it);
	      $it.baseId = $currentBaseId;
	      if (it.util.varOccurences($code, $nextData) < 2) {
	        out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	      } else {
	        out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	      }
	      if ($breakOnError) {
	        out += ' if (!' + ($nextValid) + ') break; ';
	      }
	      out += ' } }  ';
	      if ($breakOnError) {
	        out += ' if (' + ($nextValid) + ') { ';
	        $closingBraces += '}';
	      }
	    }
	  } else if (it.util.schemaHasRules($schema, it.RULES.all)) {
	    $it.schema = $schema;
	    $it.schemaPath = $schemaPath;
	    $it.errSchemaPath = $errSchemaPath;
	    out += '  for (var ' + ($idx) + ' = ' + (0) + '; ' + ($idx) + ' < ' + ($data) + '.length; ' + ($idx) + '++) { ';
	    $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
	    var $passData = $data + '[' + $idx + ']';
	    $it.dataPathArr[$dataNxt] = $idx;
	    var $code = it.validate($it);
	    $it.baseId = $currentBaseId;
	    if (it.util.varOccurences($code, $nextData) < 2) {
	      out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	    } else {
	      out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	    }
	    if ($breakOnError) {
	      out += ' if (!' + ($nextValid) + ') break; ';
	    }
	    out += ' }';
	  }
	  if ($breakOnError) {
	    out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
	  }
	  out = it.util.cleanUpCode(out);
	  return out;
	}


/***/ },
/* 32 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate__limit(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $errorKeyword;
	  var $data = 'data' + ($dataLvl || '');
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $isMax = $keyword == 'maximum',
	    $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum',
	    $schemaExcl = it.schema[$exclusiveKeyword],
	    $isDataExcl = it.opts.$data && $schemaExcl && $schemaExcl.$data,
	    $op = $isMax ? '<' : '>',
	    $notOp = $isMax ? '>' : '<',
	    $errorKeyword = undefined;
	  if ($isDataExcl) {
	    var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr),
	      $exclusive = 'exclusive' + $lvl,
	      $exclType = 'exclType' + $lvl,
	      $exclIsNumber = 'exclIsNumber' + $lvl,
	      $opExpr = 'op' + $lvl,
	      $opStr = '\' + ' + $opExpr + ' + \'';
	    out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; ';
	    $schemaValueExcl = 'schemaExcl' + $lvl;
	    out += ' var ' + ($exclusive) + '; var ' + ($exclType) + ' = typeof ' + ($schemaValueExcl) + '; if (' + ($exclType) + ' != \'boolean\' && ' + ($exclType) + ' != \'undefined\' && ' + ($exclType) + ' != \'number\') { ';
	    var $errorKeyword = $exclusiveKeyword;
	    var $$outStack = $$outStack || [];
	    $$outStack.push(out);
	    out = ''; /* istanbul ignore else */
	    if (it.createErrors !== false) {
	      out += ' { keyword: \'' + ($errorKeyword || '_exclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
	      if (it.opts.messages !== false) {
	        out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' ';
	      }
	      if (it.opts.verbose) {
	        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	      }
	      out += ' } ';
	    } else {
	      out += ' {} ';
	    }
	    var __err = out;
	    out = $$outStack.pop();
	    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	      if (it.async) {
	        out += ' throw new ValidationError([' + (__err) + ']); ';
	      } else {
	        out += ' validate.errors = [' + (__err) + ']; return false; ';
	      }
	    } else {
	      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	    }
	    out += ' } else if ( ';
	    if ($isData) {
	      out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
	    }
	    out += ' ' + ($exclType) + ' == \'number\' ? ( (' + ($exclusive) + ' = ' + ($schemaValue) + ' === undefined || ' + ($schemaValueExcl) + ' ' + ($op) + '= ' + ($schemaValue) + ') ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValueExcl) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) : ( (' + ($exclusive) + ' = ' + ($schemaValueExcl) + ' === true) ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValue) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) || ' + ($data) + ' !== ' + ($data) + ') { var op' + ($lvl) + ' = ' + ($exclusive) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';';
	  } else {
	    var $exclIsNumber = typeof $schemaExcl == 'number',
	      $opStr = $op;
	    if ($exclIsNumber && $isData) {
	      var $opExpr = '\'' + $opStr + '\'';
	      out += ' if ( ';
	      if ($isData) {
	        out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
	      }
	      out += ' ( ' + ($schemaValue) + ' === undefined || ' + ($schemaExcl) + ' ' + ($op) + '= ' + ($schemaValue) + ' ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaExcl) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) || ' + ($data) + ' !== ' + ($data) + ') { ';
	    } else {
	      if ($exclIsNumber && $schema === undefined) {
	        $exclusive = true;
	        $errorKeyword = $exclusiveKeyword;
	        $errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword;
	        $schemaValue = $schemaExcl;
	        $notOp += '=';
	      } else {
	        if ($exclIsNumber) $schemaValue = Math[$isMax ? 'min' : 'max']($schemaExcl, $schema);
	        if ($schemaExcl === ($exclIsNumber ? $schemaValue : true)) {
	          $exclusive = true;
	          $errorKeyword = $exclusiveKeyword;
	          $errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword;
	          $notOp += '=';
	        } else {
	          $exclusive = false;
	          $opStr += '=';
	        }
	      }
	      var $opExpr = '\'' + $opStr + '\'';
	      out += ' if ( ';
	      if ($isData) {
	        out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
	      }
	      out += ' ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' || ' + ($data) + ' !== ' + ($data) + ') { ';
	    }
	  }
	  $errorKeyword = $errorKeyword || $keyword;
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ($errorKeyword || '_limit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { comparison: ' + ($opExpr) + ', limit: ' + ($schemaValue) + ', exclusive: ' + ($exclusive) + ' } ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should be ' + ($opStr) + ' ';
	      if ($isData) {
	        out += '\' + ' + ($schemaValue);
	      } else {
	        out += '' + ($schemaValue) + '\'';
	      }
	    }
	    if (it.opts.verbose) {
	      out += ' , schema:  ';
	      if ($isData) {
	        out += 'validate.schema' + ($schemaPath);
	      } else {
	        out += '' + ($schema);
	      }
	      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += ' } ';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 33 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate__limitItems(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $errorKeyword;
	  var $data = 'data' + ($dataLvl || '');
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $op = $keyword == 'maxItems' ? '>' : '<';
	  out += 'if ( ';
	  if ($isData) {
	    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
	  }
	  out += ' ' + ($data) + '.length ' + ($op) + ' ' + ($schemaValue) + ') { ';
	  var $errorKeyword = $keyword;
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ($errorKeyword || '_limitItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should NOT have ';
	      if ($keyword == 'maxItems') {
	        out += 'more';
	      } else {
	        out += 'less';
	      }
	      out += ' than ';
	      if ($isData) {
	        out += '\' + ' + ($schemaValue) + ' + \'';
	      } else {
	        out += '' + ($schema);
	      }
	      out += ' items\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema:  ';
	      if ($isData) {
	        out += 'validate.schema' + ($schemaPath);
	      } else {
	        out += '' + ($schema);
	      }
	      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += '} ';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 34 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate__limitLength(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $errorKeyword;
	  var $data = 'data' + ($dataLvl || '');
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $op = $keyword == 'maxLength' ? '>' : '<';
	  out += 'if ( ';
	  if ($isData) {
	    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
	  }
	  if (it.opts.unicode === false) {
	    out += ' ' + ($data) + '.length ';
	  } else {
	    out += ' ucs2length(' + ($data) + ') ';
	  }
	  out += ' ' + ($op) + ' ' + ($schemaValue) + ') { ';
	  var $errorKeyword = $keyword;
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ($errorKeyword || '_limitLength') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should NOT be ';
	      if ($keyword == 'maxLength') {
	        out += 'longer';
	      } else {
	        out += 'shorter';
	      }
	      out += ' than ';
	      if ($isData) {
	        out += '\' + ' + ($schemaValue) + ' + \'';
	      } else {
	        out += '' + ($schema);
	      }
	      out += ' characters\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema:  ';
	      if ($isData) {
	        out += 'validate.schema' + ($schemaPath);
	      } else {
	        out += '' + ($schema);
	      }
	      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += '} ';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 35 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate__limitProperties(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $errorKeyword;
	  var $data = 'data' + ($dataLvl || '');
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $op = $keyword == 'maxProperties' ? '>' : '<';
	  out += 'if ( ';
	  if ($isData) {
	    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
	  }
	  out += ' Object.keys(' + ($data) + ').length ' + ($op) + ' ' + ($schemaValue) + ') { ';
	  var $errorKeyword = $keyword;
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ($errorKeyword || '_limitProperties') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should NOT have ';
	      if ($keyword == 'maxProperties') {
	        out += 'more';
	      } else {
	        out += 'less';
	      }
	      out += ' than ';
	      if ($isData) {
	        out += '\' + ' + ($schemaValue) + ' + \'';
	      } else {
	        out += '' + ($schema);
	      }
	      out += ' properties\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema:  ';
	      if ($isData) {
	        out += 'validate.schema' + ($schemaPath);
	      } else {
	        out += '' + ($schema);
	      }
	      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += '} ';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 36 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_multipleOf(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  out += 'var division' + ($lvl) + ';if (';
	  if ($isData) {
	    out += ' ' + ($schemaValue) + ' !== undefined && ( typeof ' + ($schemaValue) + ' != \'number\' || ';
	  }
	  out += ' (division' + ($lvl) + ' = ' + ($data) + ' / ' + ($schemaValue) + ', ';
	  if (it.opts.multipleOfPrecision) {
	    out += ' Math.abs(Math.round(division' + ($lvl) + ') - division' + ($lvl) + ') > 1e-' + (it.opts.multipleOfPrecision) + ' ';
	  } else {
	    out += ' division' + ($lvl) + ' !== parseInt(division' + ($lvl) + ') ';
	  }
	  out += ' ) ';
	  if ($isData) {
	    out += '  )  ';
	  }
	  out += ' ) {   ';
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ('multipleOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { multipleOf: ' + ($schemaValue) + ' } ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should be multiple of ';
	      if ($isData) {
	        out += '\' + ' + ($schemaValue);
	      } else {
	        out += '' + ($schemaValue) + '\'';
	      }
	    }
	    if (it.opts.verbose) {
	      out += ' , schema:  ';
	      if ($isData) {
	        out += 'validate.schema' + ($schemaPath);
	      } else {
	        out += '' + ($schema);
	      }
	      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += '} ';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 37 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_not(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $errs = 'errs__' + $lvl;
	  var $it = it.util.copy(it);
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  if (it.util.schemaHasRules($schema, it.RULES.all)) {
	    $it.schema = $schema;
	    $it.schemaPath = $schemaPath;
	    $it.errSchemaPath = $errSchemaPath;
	    out += ' var ' + ($errs) + ' = errors;  ';
	    var $wasComposite = it.compositeRule;
	    it.compositeRule = $it.compositeRule = true;
	    $it.createErrors = false;
	    var $allErrorsOption;
	    if ($it.opts.allErrors) {
	      $allErrorsOption = $it.opts.allErrors;
	      $it.opts.allErrors = false;
	    }
	    out += ' ' + (it.validate($it)) + ' ';
	    $it.createErrors = true;
	    if ($allErrorsOption) $it.opts.allErrors = $allErrorsOption;
	    it.compositeRule = $it.compositeRule = $wasComposite;
	    out += ' if (' + ($nextValid) + ') {   ';
	    var $$outStack = $$outStack || [];
	    $$outStack.push(out);
	    out = ''; /* istanbul ignore else */
	    if (it.createErrors !== false) {
	      out += ' { keyword: \'' + ('not') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
	      if (it.opts.messages !== false) {
	        out += ' , message: \'should NOT be valid\' ';
	      }
	      if (it.opts.verbose) {
	        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	      }
	      out += ' } ';
	    } else {
	      out += ' {} ';
	    }
	    var __err = out;
	    out = $$outStack.pop();
	    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	      if (it.async) {
	        out += ' throw new ValidationError([' + (__err) + ']); ';
	      } else {
	        out += ' validate.errors = [' + (__err) + ']; return false; ';
	      }
	    } else {
	      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	    }
	    out += ' } else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } ';
	    if (it.opts.allErrors) {
	      out += ' } ';
	    }
	  } else {
	    out += '  var err =   '; /* istanbul ignore else */
	    if (it.createErrors !== false) {
	      out += ' { keyword: \'' + ('not') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
	      if (it.opts.messages !== false) {
	        out += ' , message: \'should NOT be valid\' ';
	      }
	      if (it.opts.verbose) {
	        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	      }
	      out += ' } ';
	    } else {
	      out += ' {} ';
	    }
	    out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	    if ($breakOnError) {
	      out += ' if (false) { ';
	    }
	  }
	  return out;
	}


/***/ },
/* 38 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_oneOf(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $errs = 'errs__' + $lvl;
	  var $it = it.util.copy(it);
	  var $closingBraces = '';
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  out += 'var ' + ($errs) + ' = errors;var prevValid' + ($lvl) + ' = false;var ' + ($valid) + ' = false;';
	  var $currentBaseId = $it.baseId;
	  var $wasComposite = it.compositeRule;
	  it.compositeRule = $it.compositeRule = true;
	  var arr1 = $schema;
	  if (arr1) {
	    var $sch, $i = -1,
	      l1 = arr1.length - 1;
	    while ($i < l1) {
	      $sch = arr1[$i += 1];
	      if (it.util.schemaHasRules($sch, it.RULES.all)) {
	        $it.schema = $sch;
	        $it.schemaPath = $schemaPath + '[' + $i + ']';
	        $it.errSchemaPath = $errSchemaPath + '/' + $i;
	        out += '  ' + (it.validate($it)) + ' ';
	        $it.baseId = $currentBaseId;
	      } else {
	        out += ' var ' + ($nextValid) + ' = true; ';
	      }
	      if ($i) {
	        out += ' if (' + ($nextValid) + ' && prevValid' + ($lvl) + ') ' + ($valid) + ' = false; else { ';
	        $closingBraces += '}';
	      }
	      out += ' if (' + ($nextValid) + ') ' + ($valid) + ' = prevValid' + ($lvl) + ' = true;';
	    }
	  }
	  it.compositeRule = $it.compositeRule = $wasComposite;
	  out += '' + ($closingBraces) + 'if (!' + ($valid) + ') {   var err =   '; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ('oneOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should match exactly one schema in oneOf\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError(vErrors); ';
	    } else {
	      out += ' validate.errors = vErrors; return false; ';
	    }
	  }
	  out += '} else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; }';
	  if (it.opts.allErrors) {
	    out += ' } ';
	  }
	  return out;
	}


/***/ },
/* 39 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_pattern(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $regexp = $isData ? '(new RegExp(' + $schemaValue + '))' : it.usePattern($schema);
	  out += 'if ( ';
	  if ($isData) {
	    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || ';
	  }
	  out += ' !' + ($regexp) + '.test(' + ($data) + ') ) {   ';
	  var $$outStack = $$outStack || [];
	  $$outStack.push(out);
	  out = ''; /* istanbul ignore else */
	  if (it.createErrors !== false) {
	    out += ' { keyword: \'' + ('pattern') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { pattern:  ';
	    if ($isData) {
	      out += '' + ($schemaValue);
	    } else {
	      out += '' + (it.util.toQuotedString($schema));
	    }
	    out += '  } ';
	    if (it.opts.messages !== false) {
	      out += ' , message: \'should match pattern "';
	      if ($isData) {
	        out += '\' + ' + ($schemaValue) + ' + \'';
	      } else {
	        out += '' + (it.util.escapeQuotes($schema));
	      }
	      out += '"\' ';
	    }
	    if (it.opts.verbose) {
	      out += ' , schema:  ';
	      if ($isData) {
	        out += 'validate.schema' + ($schemaPath);
	      } else {
	        out += '' + (it.util.toQuotedString($schema));
	      }
	      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	    }
	    out += ' } ';
	  } else {
	    out += ' {} ';
	  }
	  var __err = out;
	  out = $$outStack.pop();
	  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	    if (it.async) {
	      out += ' throw new ValidationError([' + (__err) + ']); ';
	    } else {
	      out += ' validate.errors = [' + (__err) + ']; return false; ';
	    }
	  } else {
	    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	  }
	  out += '} ';
	  if ($breakOnError) {
	    out += ' else { ';
	  }
	  return out;
	}


/***/ },
/* 40 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_properties(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $errs = 'errs__' + $lvl;
	  var $it = it.util.copy(it);
	  var $closingBraces = '';
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  var $key = 'key' + $lvl,
	    $idx = 'idx' + $lvl,
	    $dataNxt = $it.dataLevel = it.dataLevel + 1,
	    $nextData = 'data' + $dataNxt,
	    $dataProperties = 'dataProperties' + $lvl;
	  var $schemaKeys = Object.keys($schema || {}),
	    $pProperties = it.schema.patternProperties || {},
	    $pPropertyKeys = Object.keys($pProperties),
	    $aProperties = it.schema.additionalProperties,
	    $someProperties = $schemaKeys.length || $pPropertyKeys.length,
	    $noAdditional = $aProperties === false,
	    $additionalIsSchema = typeof $aProperties == 'object' && Object.keys($aProperties).length,
	    $removeAdditional = it.opts.removeAdditional,
	    $checkAdditional = $noAdditional || $additionalIsSchema || $removeAdditional,
	    $ownProperties = it.opts.ownProperties,
	    $currentBaseId = it.baseId;
	  var $required = it.schema.required;
	  if ($required && !(it.opts.v5 && $required.$data) && $required.length < it.opts.loopRequired) var $requiredHash = it.util.toHash($required);
	  if (it.opts.patternGroups) {
	    var $pgProperties = it.schema.patternGroups || {},
	      $pgPropertyKeys = Object.keys($pgProperties);
	  }
	  out += 'var ' + ($errs) + ' = errors;var ' + ($nextValid) + ' = true;';
	  if ($ownProperties) {
	    out += ' var ' + ($dataProperties) + ' = undefined;';
	  }
	  if ($checkAdditional) {
	    if ($ownProperties) {
	      out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; ';
	    } else {
	      out += ' for (var ' + ($key) + ' in ' + ($data) + ') { ';
	    }
	    if ($someProperties) {
	      out += ' var isAdditional' + ($lvl) + ' = !(false ';
	      if ($schemaKeys.length) {
	        if ($schemaKeys.length > 5) {
	          out += ' || validate.schema' + ($schemaPath) + '[' + ($key) + '] ';
	        } else {
	          var arr1 = $schemaKeys;
	          if (arr1) {
	            var $propertyKey, i1 = -1,
	              l1 = arr1.length - 1;
	            while (i1 < l1) {
	              $propertyKey = arr1[i1 += 1];
	              out += ' || ' + ($key) + ' == ' + (it.util.toQuotedString($propertyKey)) + ' ';
	            }
	          }
	        }
	      }
	      if ($pPropertyKeys.length) {
	        var arr2 = $pPropertyKeys;
	        if (arr2) {
	          var $pProperty, $i = -1,
	            l2 = arr2.length - 1;
	          while ($i < l2) {
	            $pProperty = arr2[$i += 1];
	            out += ' || ' + (it.usePattern($pProperty)) + '.test(' + ($key) + ') ';
	          }
	        }
	      }
	      if (it.opts.patternGroups && $pgPropertyKeys.length) {
	        var arr3 = $pgPropertyKeys;
	        if (arr3) {
	          var $pgProperty, $i = -1,
	            l3 = arr3.length - 1;
	          while ($i < l3) {
	            $pgProperty = arr3[$i += 1];
	            out += ' || ' + (it.usePattern($pgProperty)) + '.test(' + ($key) + ') ';
	          }
	        }
	      }
	      out += ' ); if (isAdditional' + ($lvl) + ') { ';
	    }
	    if ($removeAdditional == 'all') {
	      out += ' delete ' + ($data) + '[' + ($key) + ']; ';
	    } else {
	      var $currentErrorPath = it.errorPath;
	      var $additionalProperty = '\' + ' + $key + ' + \'';
	      if (it.opts._errorDataPathProperty) {
	        it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
	      }
	      if ($noAdditional) {
	        if ($removeAdditional) {
	          out += ' delete ' + ($data) + '[' + ($key) + ']; ';
	        } else {
	          out += ' ' + ($nextValid) + ' = false; ';
	          var $currErrSchemaPath = $errSchemaPath;
	          $errSchemaPath = it.errSchemaPath + '/additionalProperties';
	          var $$outStack = $$outStack || [];
	          $$outStack.push(out);
	          out = ''; /* istanbul ignore else */
	          if (it.createErrors !== false) {
	            out += ' { keyword: \'' + ('additionalProperties') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { additionalProperty: \'' + ($additionalProperty) + '\' } ';
	            if (it.opts.messages !== false) {
	              out += ' , message: \'should NOT have additional properties\' ';
	            }
	            if (it.opts.verbose) {
	              out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	            }
	            out += ' } ';
	          } else {
	            out += ' {} ';
	          }
	          var __err = out;
	          out = $$outStack.pop();
	          if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	            if (it.async) {
	              out += ' throw new ValidationError([' + (__err) + ']); ';
	            } else {
	              out += ' validate.errors = [' + (__err) + ']; return false; ';
	            }
	          } else {
	            out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	          }
	          $errSchemaPath = $currErrSchemaPath;
	          if ($breakOnError) {
	            out += ' break; ';
	          }
	        }
	      } else if ($additionalIsSchema) {
	        if ($removeAdditional == 'failing') {
	          out += ' var ' + ($errs) + ' = errors;  ';
	          var $wasComposite = it.compositeRule;
	          it.compositeRule = $it.compositeRule = true;
	          $it.schema = $aProperties;
	          $it.schemaPath = it.schemaPath + '.additionalProperties';
	          $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
	          $it.errorPath = it.opts._errorDataPathProperty ? it.errorPath : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
	          var $passData = $data + '[' + $key + ']';
	          $it.dataPathArr[$dataNxt] = $key;
	          var $code = it.validate($it);
	          $it.baseId = $currentBaseId;
	          if (it.util.varOccurences($code, $nextData) < 2) {
	            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	          } else {
	            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	          }
	          out += ' if (!' + ($nextValid) + ') { errors = ' + ($errs) + '; if (validate.errors !== null) { if (errors) validate.errors.length = errors; else validate.errors = null; } delete ' + ($data) + '[' + ($key) + ']; }  ';
	          it.compositeRule = $it.compositeRule = $wasComposite;
	        } else {
	          $it.schema = $aProperties;
	          $it.schemaPath = it.schemaPath + '.additionalProperties';
	          $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
	          $it.errorPath = it.opts._errorDataPathProperty ? it.errorPath : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
	          var $passData = $data + '[' + $key + ']';
	          $it.dataPathArr[$dataNxt] = $key;
	          var $code = it.validate($it);
	          $it.baseId = $currentBaseId;
	          if (it.util.varOccurences($code, $nextData) < 2) {
	            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	          } else {
	            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	          }
	          if ($breakOnError) {
	            out += ' if (!' + ($nextValid) + ') break; ';
	          }
	        }
	      }
	      it.errorPath = $currentErrorPath;
	    }
	    if ($someProperties) {
	      out += ' } ';
	    }
	    out += ' }  ';
	    if ($breakOnError) {
	      out += ' if (' + ($nextValid) + ') { ';
	      $closingBraces += '}';
	    }
	  }
	  var $useDefaults = it.opts.useDefaults && !it.compositeRule;
	  if ($schemaKeys.length) {
	    var arr4 = $schemaKeys;
	    if (arr4) {
	      var $propertyKey, i4 = -1,
	        l4 = arr4.length - 1;
	      while (i4 < l4) {
	        $propertyKey = arr4[i4 += 1];
	        var $sch = $schema[$propertyKey];
	        if (it.util.schemaHasRules($sch, it.RULES.all)) {
	          var $prop = it.util.getProperty($propertyKey),
	            $passData = $data + $prop,
	            $hasDefault = $useDefaults && $sch.default !== undefined;
	          $it.schema = $sch;
	          $it.schemaPath = $schemaPath + $prop;
	          $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($propertyKey);
	          $it.errorPath = it.util.getPath(it.errorPath, $propertyKey, it.opts.jsonPointers);
	          $it.dataPathArr[$dataNxt] = it.util.toQuotedString($propertyKey);
	          var $code = it.validate($it);
	          $it.baseId = $currentBaseId;
	          if (it.util.varOccurences($code, $nextData) < 2) {
	            $code = it.util.varReplace($code, $nextData, $passData);
	            var $useData = $passData;
	          } else {
	            var $useData = $nextData;
	            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ';
	          }
	          if ($hasDefault) {
	            out += ' ' + ($code) + ' ';
	          } else {
	            if ($requiredHash && $requiredHash[$propertyKey]) {
	              out += ' if ( ' + ($useData) + ' === undefined ';
	              if ($ownProperties) {
	                out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
	              }
	              out += ') { ' + ($nextValid) + ' = false; ';
	              var $currentErrorPath = it.errorPath,
	                $currErrSchemaPath = $errSchemaPath,
	                $missingProperty = it.util.escapeQuotes($propertyKey);
	              if (it.opts._errorDataPathProperty) {
	                it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
	              }
	              $errSchemaPath = it.errSchemaPath + '/required';
	              var $$outStack = $$outStack || [];
	              $$outStack.push(out);
	              out = ''; /* istanbul ignore else */
	              if (it.createErrors !== false) {
	                out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
	                if (it.opts.messages !== false) {
	                  out += ' , message: \'';
	                  if (it.opts._errorDataPathProperty) {
	                    out += 'is a required property';
	                  } else {
	                    out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
	                  }
	                  out += '\' ';
	                }
	                if (it.opts.verbose) {
	                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	                }
	                out += ' } ';
	              } else {
	                out += ' {} ';
	              }
	              var __err = out;
	              out = $$outStack.pop();
	              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	                if (it.async) {
	                  out += ' throw new ValidationError([' + (__err) + ']); ';
	                } else {
	                  out += ' validate.errors = [' + (__err) + ']; return false; ';
	                }
	              } else {
	                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	              }
	              $errSchemaPath = $currErrSchemaPath;
	              it.errorPath = $currentErrorPath;
	              out += ' } else { ';
	            } else {
	              if ($breakOnError) {
	                out += ' if ( ' + ($useData) + ' === undefined ';
	                if ($ownProperties) {
	                  out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
	                }
	                out += ') { ' + ($nextValid) + ' = true; } else { ';
	              } else {
	                out += ' if (' + ($useData) + ' !== undefined ';
	                if ($ownProperties) {
	                  out += ' &&   Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
	                }
	                out += ' ) { ';
	              }
	            }
	            out += ' ' + ($code) + ' } ';
	          }
	        }
	        if ($breakOnError) {
	          out += ' if (' + ($nextValid) + ') { ';
	          $closingBraces += '}';
	        }
	      }
	    }
	  }
	  if ($pPropertyKeys.length) {
	    var arr5 = $pPropertyKeys;
	    if (arr5) {
	      var $pProperty, i5 = -1,
	        l5 = arr5.length - 1;
	      while (i5 < l5) {
	        $pProperty = arr5[i5 += 1];
	        var $sch = $pProperties[$pProperty];
	        if (it.util.schemaHasRules($sch, it.RULES.all)) {
	          $it.schema = $sch;
	          $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty);
	          $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty);
	          if ($ownProperties) {
	            out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; ';
	          } else {
	            out += ' for (var ' + ($key) + ' in ' + ($data) + ') { ';
	          }
	          out += ' if (' + (it.usePattern($pProperty)) + '.test(' + ($key) + ')) { ';
	          $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
	          var $passData = $data + '[' + $key + ']';
	          $it.dataPathArr[$dataNxt] = $key;
	          var $code = it.validate($it);
	          $it.baseId = $currentBaseId;
	          if (it.util.varOccurences($code, $nextData) < 2) {
	            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	          } else {
	            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	          }
	          if ($breakOnError) {
	            out += ' if (!' + ($nextValid) + ') break; ';
	          }
	          out += ' } ';
	          if ($breakOnError) {
	            out += ' else ' + ($nextValid) + ' = true; ';
	          }
	          out += ' }  ';
	          if ($breakOnError) {
	            out += ' if (' + ($nextValid) + ') { ';
	            $closingBraces += '}';
	          }
	        }
	      }
	    }
	  }
	  if (it.opts.patternGroups && $pgPropertyKeys.length) {
	    var arr6 = $pgPropertyKeys;
	    if (arr6) {
	      var $pgProperty, i6 = -1,
	        l6 = arr6.length - 1;
	      while (i6 < l6) {
	        $pgProperty = arr6[i6 += 1];
	        var $pgSchema = $pgProperties[$pgProperty],
	          $sch = $pgSchema.schema;
	        if (it.util.schemaHasRules($sch, it.RULES.all)) {
	          $it.schema = $sch;
	          $it.schemaPath = it.schemaPath + '.patternGroups' + it.util.getProperty($pgProperty) + '.schema';
	          $it.errSchemaPath = it.errSchemaPath + '/patternGroups/' + it.util.escapeFragment($pgProperty) + '/schema';
	          out += ' var pgPropCount' + ($lvl) + ' = 0;  ';
	          if ($ownProperties) {
	            out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; ';
	          } else {
	            out += ' for (var ' + ($key) + ' in ' + ($data) + ') { ';
	          }
	          out += ' if (' + (it.usePattern($pgProperty)) + '.test(' + ($key) + ')) { pgPropCount' + ($lvl) + '++; ';
	          $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
	          var $passData = $data + '[' + $key + ']';
	          $it.dataPathArr[$dataNxt] = $key;
	          var $code = it.validate($it);
	          $it.baseId = $currentBaseId;
	          if (it.util.varOccurences($code, $nextData) < 2) {
	            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	          } else {
	            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	          }
	          if ($breakOnError) {
	            out += ' if (!' + ($nextValid) + ') break; ';
	          }
	          out += ' } ';
	          if ($breakOnError) {
	            out += ' else ' + ($nextValid) + ' = true; ';
	          }
	          out += ' }  ';
	          if ($breakOnError) {
	            out += ' if (' + ($nextValid) + ') { ';
	            $closingBraces += '}';
	          }
	          var $pgMin = $pgSchema.minimum,
	            $pgMax = $pgSchema.maximum;
	          if ($pgMin !== undefined || $pgMax !== undefined) {
	            out += ' var ' + ($valid) + ' = true; ';
	            var $currErrSchemaPath = $errSchemaPath;
	            if ($pgMin !== undefined) {
	              var $limit = $pgMin,
	                $reason = 'minimum',
	                $moreOrLess = 'less';
	              out += ' ' + ($valid) + ' = pgPropCount' + ($lvl) + ' >= ' + ($pgMin) + '; ';
	              $errSchemaPath = it.errSchemaPath + '/patternGroups/minimum';
	              out += '  if (!' + ($valid) + ') {   ';
	              var $$outStack = $$outStack || [];
	              $$outStack.push(out);
	              out = ''; /* istanbul ignore else */
	              if (it.createErrors !== false) {
	                out += ' { keyword: \'' + ('patternGroups') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { reason: \'' + ($reason) + '\', limit: ' + ($limit) + ', pattern: \'' + (it.util.escapeQuotes($pgProperty)) + '\' } ';
	                if (it.opts.messages !== false) {
	                  out += ' , message: \'should NOT have ' + ($moreOrLess) + ' than ' + ($limit) + ' properties matching pattern "' + (it.util.escapeQuotes($pgProperty)) + '"\' ';
	                }
	                if (it.opts.verbose) {
	                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	                }
	                out += ' } ';
	              } else {
	                out += ' {} ';
	              }
	              var __err = out;
	              out = $$outStack.pop();
	              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	                if (it.async) {
	                  out += ' throw new ValidationError([' + (__err) + ']); ';
	                } else {
	                  out += ' validate.errors = [' + (__err) + ']; return false; ';
	                }
	              } else {
	                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	              }
	              out += ' } ';
	              if ($pgMax !== undefined) {
	                out += ' else ';
	              }
	            }
	            if ($pgMax !== undefined) {
	              var $limit = $pgMax,
	                $reason = 'maximum',
	                $moreOrLess = 'more';
	              out += ' ' + ($valid) + ' = pgPropCount' + ($lvl) + ' <= ' + ($pgMax) + '; ';
	              $errSchemaPath = it.errSchemaPath + '/patternGroups/maximum';
	              out += '  if (!' + ($valid) + ') {   ';
	              var $$outStack = $$outStack || [];
	              $$outStack.push(out);
	              out = ''; /* istanbul ignore else */
	              if (it.createErrors !== false) {
	                out += ' { keyword: \'' + ('patternGroups') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { reason: \'' + ($reason) + '\', limit: ' + ($limit) + ', pattern: \'' + (it.util.escapeQuotes($pgProperty)) + '\' } ';
	                if (it.opts.messages !== false) {
	                  out += ' , message: \'should NOT have ' + ($moreOrLess) + ' than ' + ($limit) + ' properties matching pattern "' + (it.util.escapeQuotes($pgProperty)) + '"\' ';
	                }
	                if (it.opts.verbose) {
	                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	                }
	                out += ' } ';
	              } else {
	                out += ' {} ';
	              }
	              var __err = out;
	              out = $$outStack.pop();
	              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	                if (it.async) {
	                  out += ' throw new ValidationError([' + (__err) + ']); ';
	                } else {
	                  out += ' validate.errors = [' + (__err) + ']; return false; ';
	                }
	              } else {
	                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	              }
	              out += ' } ';
	            }
	            $errSchemaPath = $currErrSchemaPath;
	            if ($breakOnError) {
	              out += ' if (' + ($valid) + ') { ';
	              $closingBraces += '}';
	            }
	          }
	        }
	      }
	    }
	  }
	  if ($breakOnError) {
	    out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
	  }
	  out = it.util.cleanUpCode(out);
	  return out;
	}


/***/ },
/* 41 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_propertyNames(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $errs = 'errs__' + $lvl;
	  var $it = it.util.copy(it);
	  var $closingBraces = '';
	  $it.level++;
	  var $nextValid = 'valid' + $it.level;
	  if (it.util.schemaHasRules($schema, it.RULES.all)) {
	    $it.schema = $schema;
	    $it.schemaPath = $schemaPath;
	    $it.errSchemaPath = $errSchemaPath;
	    var $key = 'key' + $lvl,
	      $idx = 'idx' + $lvl,
	      $i = 'i' + $lvl,
	      $invalidName = '\' + ' + $key + ' + \'',
	      $dataNxt = $it.dataLevel = it.dataLevel + 1,
	      $nextData = 'data' + $dataNxt,
	      $dataProperties = 'dataProperties' + $lvl,
	      $ownProperties = it.opts.ownProperties,
	      $currentBaseId = it.baseId;
	    out += ' var ' + ($errs) + ' = errors; ';
	    if ($ownProperties) {
	      out += ' var ' + ($dataProperties) + ' = undefined; ';
	    }
	    if ($ownProperties) {
	      out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; ';
	    } else {
	      out += ' for (var ' + ($key) + ' in ' + ($data) + ') { ';
	    }
	    out += ' var startErrs' + ($lvl) + ' = errors; ';
	    var $passData = $key;
	    var $wasComposite = it.compositeRule;
	    it.compositeRule = $it.compositeRule = true;
	    var $code = it.validate($it);
	    $it.baseId = $currentBaseId;
	    if (it.util.varOccurences($code, $nextData) < 2) {
	      out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
	    } else {
	      out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
	    }
	    it.compositeRule = $it.compositeRule = $wasComposite;
	    out += ' if (!' + ($nextValid) + ') { for (var ' + ($i) + '=startErrs' + ($lvl) + '; ' + ($i) + '<errors; ' + ($i) + '++) { vErrors[' + ($i) + '].propertyName = ' + ($key) + '; }   var err =   '; /* istanbul ignore else */
	    if (it.createErrors !== false) {
	      out += ' { keyword: \'' + ('propertyNames') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { propertyName: \'' + ($invalidName) + '\' } ';
	      if (it.opts.messages !== false) {
	        out += ' , message: \'property name \\\'' + ($invalidName) + '\\\' is invalid\' ';
	      }
	      if (it.opts.verbose) {
	        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	      }
	      out += ' } ';
	    } else {
	      out += ' {} ';
	    }
	    out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	      if (it.async) {
	        out += ' throw new ValidationError(vErrors); ';
	      } else {
	        out += ' validate.errors = vErrors; return false; ';
	      }
	    }
	    if ($breakOnError) {
	      out += ' break; ';
	    }
	    out += ' } }';
	  }
	  if ($breakOnError) {
	    out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
	  }
	  out = it.util.cleanUpCode(out);
	  return out;
	}


/***/ },
/* 42 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_required(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $vSchema = 'schema' + $lvl;
	  if (!$isData) {
	    if ($schema.length < it.opts.loopRequired && it.schema.properties && Object.keys(it.schema.properties).length) {
	      var $required = [];
	      var arr1 = $schema;
	      if (arr1) {
	        var $property, i1 = -1,
	          l1 = arr1.length - 1;
	        while (i1 < l1) {
	          $property = arr1[i1 += 1];
	          var $propertySch = it.schema.properties[$property];
	          if (!($propertySch && it.util.schemaHasRules($propertySch, it.RULES.all))) {
	            $required[$required.length] = $property;
	          }
	        }
	      }
	    } else {
	      var $required = $schema;
	    }
	  }
	  if ($isData || $required.length) {
	    var $currentErrorPath = it.errorPath,
	      $loopRequired = $isData || $required.length >= it.opts.loopRequired,
	      $ownProperties = it.opts.ownProperties;
	    if ($breakOnError) {
	      out += ' var missing' + ($lvl) + '; ';
	      if ($loopRequired) {
	        if (!$isData) {
	          out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + '; ';
	        }
	        var $i = 'i' + $lvl,
	          $propertyPath = 'schema' + $lvl + '[' + $i + ']',
	          $missingProperty = '\' + ' + $propertyPath + ' + \'';
	        if (it.opts._errorDataPathProperty) {
	          it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
	        }
	        out += ' var ' + ($valid) + ' = true; ';
	        if ($isData) {
	          out += ' if (schema' + ($lvl) + ' === undefined) ' + ($valid) + ' = true; else if (!Array.isArray(schema' + ($lvl) + ')) ' + ($valid) + ' = false; else {';
	        }
	        out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { ' + ($valid) + ' = ' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] !== undefined ';
	        if ($ownProperties) {
	          out += ' &&   Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + ']) ';
	        }
	        out += '; if (!' + ($valid) + ') break; } ';
	        if ($isData) {
	          out += '  }  ';
	        }
	        out += '  if (!' + ($valid) + ') {   ';
	        var $$outStack = $$outStack || [];
	        $$outStack.push(out);
	        out = ''; /* istanbul ignore else */
	        if (it.createErrors !== false) {
	          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
	          if (it.opts.messages !== false) {
	            out += ' , message: \'';
	            if (it.opts._errorDataPathProperty) {
	              out += 'is a required property';
	            } else {
	              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
	            }
	            out += '\' ';
	          }
	          if (it.opts.verbose) {
	            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	          }
	          out += ' } ';
	        } else {
	          out += ' {} ';
	        }
	        var __err = out;
	        out = $$outStack.pop();
	        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	          if (it.async) {
	            out += ' throw new ValidationError([' + (__err) + ']); ';
	          } else {
	            out += ' validate.errors = [' + (__err) + ']; return false; ';
	          }
	        } else {
	          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	        }
	        out += ' } else { ';
	      } else {
	        out += ' if ( ';
	        var arr2 = $required;
	        if (arr2) {
	          var $propertyKey, $i = -1,
	            l2 = arr2.length - 1;
	          while ($i < l2) {
	            $propertyKey = arr2[$i += 1];
	            if ($i) {
	              out += ' || ';
	            }
	            var $prop = it.util.getProperty($propertyKey),
	              $useData = $data + $prop;
	            out += ' ( ( ' + ($useData) + ' === undefined ';
	            if ($ownProperties) {
	              out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
	            }
	            out += ') && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop)) + ') ) ';
	          }
	        }
	        out += ') {  ';
	        var $propertyPath = 'missing' + $lvl,
	          $missingProperty = '\' + ' + $propertyPath + ' + \'';
	        if (it.opts._errorDataPathProperty) {
	          it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
	        }
	        var $$outStack = $$outStack || [];
	        $$outStack.push(out);
	        out = ''; /* istanbul ignore else */
	        if (it.createErrors !== false) {
	          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
	          if (it.opts.messages !== false) {
	            out += ' , message: \'';
	            if (it.opts._errorDataPathProperty) {
	              out += 'is a required property';
	            } else {
	              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
	            }
	            out += '\' ';
	          }
	          if (it.opts.verbose) {
	            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	          }
	          out += ' } ';
	        } else {
	          out += ' {} ';
	        }
	        var __err = out;
	        out = $$outStack.pop();
	        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	          if (it.async) {
	            out += ' throw new ValidationError([' + (__err) + ']); ';
	          } else {
	            out += ' validate.errors = [' + (__err) + ']; return false; ';
	          }
	        } else {
	          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	        }
	        out += ' } else { ';
	      }
	    } else {
	      if ($loopRequired) {
	        if (!$isData) {
	          out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + '; ';
	        }
	        var $i = 'i' + $lvl,
	          $propertyPath = 'schema' + $lvl + '[' + $i + ']',
	          $missingProperty = '\' + ' + $propertyPath + ' + \'';
	        if (it.opts._errorDataPathProperty) {
	          it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
	        }
	        if ($isData) {
	          out += ' if (' + ($vSchema) + ' && !Array.isArray(' + ($vSchema) + ')) {  var err =   '; /* istanbul ignore else */
	          if (it.createErrors !== false) {
	            out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
	            if (it.opts.messages !== false) {
	              out += ' , message: \'';
	              if (it.opts._errorDataPathProperty) {
	                out += 'is a required property';
	              } else {
	                out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
	              }
	              out += '\' ';
	            }
	            if (it.opts.verbose) {
	              out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	            }
	            out += ' } ';
	          } else {
	            out += ' {} ';
	          }
	          out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else if (' + ($vSchema) + ' !== undefined) { ';
	        }
	        out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { if (' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] === undefined ';
	        if ($ownProperties) {
	          out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + ']) ';
	        }
	        out += ') {  var err =   '; /* istanbul ignore else */
	        if (it.createErrors !== false) {
	          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
	          if (it.opts.messages !== false) {
	            out += ' , message: \'';
	            if (it.opts._errorDataPathProperty) {
	              out += 'is a required property';
	            } else {
	              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
	            }
	            out += '\' ';
	          }
	          if (it.opts.verbose) {
	            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	          }
	          out += ' } ';
	        } else {
	          out += ' {} ';
	        }
	        out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } } ';
	        if ($isData) {
	          out += '  }  ';
	        }
	      } else {
	        var arr3 = $required;
	        if (arr3) {
	          var $propertyKey, i3 = -1,
	            l3 = arr3.length - 1;
	          while (i3 < l3) {
	            $propertyKey = arr3[i3 += 1];
	            var $prop = it.util.getProperty($propertyKey),
	              $missingProperty = it.util.escapeQuotes($propertyKey),
	              $useData = $data + $prop;
	            if (it.opts._errorDataPathProperty) {
	              it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
	            }
	            out += ' if ( ' + ($useData) + ' === undefined ';
	            if ($ownProperties) {
	              out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
	            }
	            out += ') {  var err =   '; /* istanbul ignore else */
	            if (it.createErrors !== false) {
	              out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
	              if (it.opts.messages !== false) {
	                out += ' , message: \'';
	                if (it.opts._errorDataPathProperty) {
	                  out += 'is a required property';
	                } else {
	                  out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
	                }
	                out += '\' ';
	              }
	              if (it.opts.verbose) {
	                out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	              }
	              out += ' } ';
	            } else {
	              out += ' {} ';
	            }
	            out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
	          }
	        }
	      }
	    }
	    it.errorPath = $currentErrorPath;
	  } else if ($breakOnError) {
	    out += ' if (true) {';
	  }
	  return out;
	}


/***/ },
/* 43 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_uniqueItems(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  if (($schema || $isData) && it.opts.uniqueItems !== false) {
	    if ($isData) {
	      out += ' var ' + ($valid) + '; if (' + ($schemaValue) + ' === false || ' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'boolean\') ' + ($valid) + ' = false; else { ';
	    }
	    out += ' var ' + ($valid) + ' = true; if (' + ($data) + '.length > 1) { var i = ' + ($data) + '.length, j; outer: for (;i--;) { for (j = i; j--;) { if (equal(' + ($data) + '[i], ' + ($data) + '[j])) { ' + ($valid) + ' = false; break outer; } } } } ';
	    if ($isData) {
	      out += '  }  ';
	    }
	    out += ' if (!' + ($valid) + ') {   ';
	    var $$outStack = $$outStack || [];
	    $$outStack.push(out);
	    out = ''; /* istanbul ignore else */
	    if (it.createErrors !== false) {
	      out += ' { keyword: \'' + ('uniqueItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { i: i, j: j } ';
	      if (it.opts.messages !== false) {
	        out += ' , message: \'should NOT have duplicate items (items ## \' + j + \' and \' + i + \' are identical)\' ';
	      }
	      if (it.opts.verbose) {
	        out += ' , schema:  ';
	        if ($isData) {
	          out += 'validate.schema' + ($schemaPath);
	        } else {
	          out += '' + ($schema);
	        }
	        out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	      }
	      out += ' } ';
	    } else {
	      out += ' {} ';
	    }
	    var __err = out;
	    out = $$outStack.pop();
	    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	      if (it.async) {
	        out += ' throw new ValidationError([' + (__err) + ']); ';
	      } else {
	        out += ' validate.errors = [' + (__err) + ']; return false; ';
	      }
	    } else {
	      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	    }
	    out += ' } ';
	    if ($breakOnError) {
	      out += ' else { ';
	    }
	  } else {
	    if ($breakOnError) {
	      out += ' if (true) { ';
	    }
	  }
	  return out;
	}


/***/ },
/* 44 */
/***/ function(module, exports) {

	'use strict';

	var KEYWORDS = [
	  'multipleOf',
	  'maximum',
	  'exclusiveMaximum',
	  'minimum',
	  'exclusiveMinimum',
	  'maxLength',
	  'minLength',
	  'pattern',
	  'additionalItems',
	  'maxItems',
	  'minItems',
	  'uniqueItems',
	  'maxProperties',
	  'minProperties',
	  'required',
	  'additionalProperties',
	  'enum',
	  'format',
	  'const'
	];

	module.exports = function (metaSchema, keywordsJsonPointers) {
	  for (var i=0; i<keywordsJsonPointers.length; i++) {
	    metaSchema = JSON.parse(JSON.stringify(metaSchema));
	    var segments = keywordsJsonPointers[i].split('/');
	    var keywords = metaSchema;
	    var j;
	    for (j=1; j<segments.length; j++)
	      keywords = keywords[segments[j]];

	    for (j=0; j<KEYWORDS.length; j++) {
	      var key = KEYWORDS[j];
	      var schema = keywords[key];
	      if (schema) {
	        keywords[key] = {
	          anyOf: [
	            schema,
	            { $ref: 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/$data.json#' }
	          ]
	        };
	      }
	    }
	  }

	  return metaSchema;
	};


/***/ },
/* 45 */
/***/ function(module, exports) {

	'use strict';

	var META_SCHEMA_ID = 'http://json-schema.org/draft-06/schema';

	module.exports = function (ajv) {
	  var defaultMeta = ajv._opts.defaultMeta;
	  var metaSchemaRef = typeof defaultMeta == 'string'
	                      ? { $ref: defaultMeta }
	                      : ajv.getSchema(META_SCHEMA_ID)
	                        ? { $ref: META_SCHEMA_ID }
	                        : {};

	  ajv.addKeyword('patternGroups', {
	    // implemented in properties.jst
	    metaSchema: {
	      type: 'object',
	      additionalProperties: {
	        type: 'object',
	        required: [ 'schema' ],
	        properties: {
	          maximum: {
	            type: 'integer',
	            minimum: 0
	          },
	          minimum: {
	            type: 'integer',
	            minimum: 0
	          },
	          schema: metaSchemaRef
	        },
	        additionalProperties: false
	      }
	    }
	  });
	  ajv.RULES.all.properties.implements.push('patternGroups');
	};


/***/ },
/* 46 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var MissingRefError = __webpack_require__(15).MissingRef;

	module.exports = compileAsync;


	/**
	 * Creates validating function for passed schema with asynchronous loading of missing schemas.
	 * `loadSchema` option should be a function that accepts schema uri and returns promise that resolves with the schema.
	 * @this  Ajv
	 * @param {Object}   schema schema object
	 * @param {Boolean}  meta optional true to compile meta-schema; this parameter can be skipped
	 * @param {Function} callback an optional node-style callback, it is called with 2 parameters: error (or null) and validating function.
	 * @return {Promise} promise that resolves with a validating function.
	 */
	function compileAsync(schema, meta, callback) {
	  /* eslint no-shadow: 0 */
	  /* global Promise */
	  /* jshint validthis: true */
	  var self = this;
	  if (typeof this._opts.loadSchema != 'function')
	    throw new Error('options.loadSchema should be a function');

	  if (typeof meta == 'function') {
	    callback = meta;
	    meta = undefined;
	  }

	  var p = loadMetaSchemaOf(schema).then(function () {
	    var schemaObj = self._addSchema(schema, undefined, meta);
	    return schemaObj.validate || _compileAsync(schemaObj);
	  });

	  if (callback) {
	    p.then(
	      function(v) { callback(null, v); },
	      callback
	    );
	  }

	  return p;


	  function loadMetaSchemaOf(sch) {
	    var $schema = sch.$schema;
	    return $schema && !self.getSchema($schema)
	            ? compileAsync.call(self, { $ref: $schema }, true)
	            : Promise.resolve();
	  }


	  function _compileAsync(schemaObj) {
	    try { return self._compile(schemaObj); }
	    catch(e) {
	      if (e instanceof MissingRefError) return loadMissingSchema(e);
	      throw e;
	    }


	    function loadMissingSchema(e) {
	      var ref = e.missingSchema;
	      if (added(ref)) throw new Error('Schema ' + ref + ' is loaded but ' + e.missingRef + ' cannot be resolved');

	      var schemaPromise = self._loadingSchemas[ref];
	      if (!schemaPromise) {
	        schemaPromise = self._loadingSchemas[ref] = self._opts.loadSchema(ref);
	        schemaPromise.then(removePromise, removePromise);
	      }

	      return schemaPromise.then(function (sch) {
	        if (!added(ref)) {
	          return loadMetaSchemaOf(sch).then(function () {
	            if (!added(ref)) self.addSchema(sch, ref, undefined, meta);
	          });
	        }
	      }).then(function() {
	        return _compileAsync(schemaObj);
	      });

	      function removePromise() {
	        delete self._loadingSchemas[ref];
	      }

	      function added(ref) {
	        return self._refs[ref] || self._schemas[ref];
	      }
	    }
	  }
	}


/***/ },
/* 47 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var IDENTIFIER = /^[a-z_$][a-z0-9_$-]*$/i;
	var customRuleCode = __webpack_require__(48);

	module.exports = {
	  add: addKeyword,
	  get: getKeyword,
	  remove: removeKeyword
	};

	/**
	 * Define custom keyword
	 * @this  Ajv
	 * @param {String} keyword custom keyword, should be unique (including different from all standard, custom and macro keywords).
	 * @param {Object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`.
	 * @return {Ajv} this for method chaining
	 */
	function addKeyword(keyword, definition) {
	  /* jshint validthis: true */
	  /* eslint no-shadow: 0 */
	  var RULES = this.RULES;

	  if (RULES.keywords[keyword])
	    throw new Error('Keyword ' + keyword + ' is already defined');

	  if (!IDENTIFIER.test(keyword))
	    throw new Error('Keyword ' + keyword + ' is not a valid identifier');

	  if (definition) {
	    if (definition.macro && definition.valid !== undefined)
	      throw new Error('"valid" option cannot be used with macro keywords');

	    var dataType = definition.type;
	    if (Array.isArray(dataType)) {
	      var i, len = dataType.length;
	      for (i=0; i<len; i++) checkDataType(dataType[i]);
	      for (i=0; i<len; i++) _addRule(keyword, dataType[i], definition);
	    } else {
	      if (dataType) checkDataType(dataType);
	      _addRule(keyword, dataType, definition);
	    }

	    var $data = definition.$data === true && this._opts.$data;
	    if ($data && !definition.validate)
	      throw new Error('$data support: "validate" function is not defined');

	    var metaSchema = definition.metaSchema;
	    if (metaSchema) {
	      if ($data) {
	        metaSchema = {
	          anyOf: [
	            metaSchema,
	            { '$ref': 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/$data.json#' }
	          ]
	        };
	      }
	      definition.validateSchema = this.compile(metaSchema, true);
	    }
	  }

	  RULES.keywords[keyword] = RULES.all[keyword] = true;


	  function _addRule(keyword, dataType, definition) {
	    var ruleGroup;
	    for (var i=0; i<RULES.length; i++) {
	      var rg = RULES[i];
	      if (rg.type == dataType) {
	        ruleGroup = rg;
	        break;
	      }
	    }

	    if (!ruleGroup) {
	      ruleGroup = { type: dataType, rules: [] };
	      RULES.push(ruleGroup);
	    }

	    var rule = {
	      keyword: keyword,
	      definition: definition,
	      custom: true,
	      code: customRuleCode,
	      implements: definition.implements
	    };
	    ruleGroup.rules.push(rule);
	    RULES.custom[keyword] = rule;
	  }


	  function checkDataType(dataType) {
	    if (!RULES.types[dataType]) throw new Error('Unknown type ' + dataType);
	  }

	  return this;
	}


	/**
	 * Get keyword
	 * @this  Ajv
	 * @param {String} keyword pre-defined or custom keyword.
	 * @return {Object|Boolean} custom keyword definition, `true` if it is a predefined keyword, `false` otherwise.
	 */
	function getKeyword(keyword) {
	  /* jshint validthis: true */
	  var rule = this.RULES.custom[keyword];
	  return rule ? rule.definition : this.RULES.keywords[keyword] || false;
	}


	/**
	 * Remove keyword
	 * @this  Ajv
	 * @param {String} keyword pre-defined or custom keyword.
	 * @return {Ajv} this for method chaining
	 */
	function removeKeyword(keyword) {
	  /* jshint validthis: true */
	  var RULES = this.RULES;
	  delete RULES.keywords[keyword];
	  delete RULES.all[keyword];
	  delete RULES.custom[keyword];
	  for (var i=0; i<RULES.length; i++) {
	    var rules = RULES[i].rules;
	    for (var j=0; j<rules.length; j++) {
	      if (rules[j].keyword == keyword) {
	        rules.splice(j, 1);
	        break;
	      }
	    }
	  }
	  return this;
	}


/***/ },
/* 48 */
/***/ function(module, exports) {

	'use strict';
	module.exports = function generate_custom(it, $keyword, $ruleType) {
	  var out = ' ';
	  var $lvl = it.level;
	  var $dataLvl = it.dataLevel;
	  var $schema = it.schema[$keyword];
	  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
	  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
	  var $breakOnError = !it.opts.allErrors;
	  var $errorKeyword;
	  var $data = 'data' + ($dataLvl || '');
	  var $valid = 'valid' + $lvl;
	  var $errs = 'errs__' + $lvl;
	  var $isData = it.opts.$data && $schema && $schema.$data,
	    $schemaValue;
	  if ($isData) {
	    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
	    $schemaValue = 'schema' + $lvl;
	  } else {
	    $schemaValue = $schema;
	  }
	  var $rule = this,
	    $definition = 'definition' + $lvl,
	    $rDef = $rule.definition,
	    $closingBraces = '';
	  var $compile, $inline, $macro, $ruleValidate, $validateCode;
	  if ($isData && $rDef.$data) {
	    $validateCode = 'keywordValidate' + $lvl;
	    var $validateSchema = $rDef.validateSchema;
	    out += ' var ' + ($definition) + ' = RULES.custom[\'' + ($keyword) + '\'].definition; var ' + ($validateCode) + ' = ' + ($definition) + '.validate;';
	  } else {
	    $ruleValidate = it.useCustomRule($rule, $schema, it.schema, it);
	    if (!$ruleValidate) return;
	    $schemaValue = 'validate.schema' + $schemaPath;
	    $validateCode = $ruleValidate.code;
	    $compile = $rDef.compile;
	    $inline = $rDef.inline;
	    $macro = $rDef.macro;
	  }
	  var $ruleErrs = $validateCode + '.errors',
	    $i = 'i' + $lvl,
	    $ruleErr = 'ruleErr' + $lvl,
	    $asyncKeyword = $rDef.async;
	  if ($asyncKeyword && !it.async) throw new Error('async keyword in sync schema');
	  if (!($inline || $macro)) {
	    out += '' + ($ruleErrs) + ' = null;';
	  }
	  out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';';
	  if ($isData && $rDef.$data) {
	    $closingBraces += '}';
	    out += ' if (' + ($schemaValue) + ' === undefined) { ' + ($valid) + ' = true; } else { ';
	    if ($validateSchema) {
	      $closingBraces += '}';
	      out += ' ' + ($valid) + ' = ' + ($definition) + '.validateSchema(' + ($schemaValue) + '); if (' + ($valid) + ') { ';
	    }
	  }
	  if ($inline) {
	    if ($rDef.statements) {
	      out += ' ' + ($ruleValidate.validate) + ' ';
	    } else {
	      out += ' ' + ($valid) + ' = ' + ($ruleValidate.validate) + '; ';
	    }
	  } else if ($macro) {
	    var $it = it.util.copy(it);
	    var $closingBraces = '';
	    $it.level++;
	    var $nextValid = 'valid' + $it.level;
	    $it.schema = $ruleValidate.validate;
	    $it.schemaPath = '';
	    var $wasComposite = it.compositeRule;
	    it.compositeRule = $it.compositeRule = true;
	    var $code = it.validate($it).replace(/validate\.schema/g, $validateCode);
	    it.compositeRule = $it.compositeRule = $wasComposite;
	    out += ' ' + ($code);
	  } else {
	    var $$outStack = $$outStack || [];
	    $$outStack.push(out);
	    out = '';
	    out += '  ' + ($validateCode) + '.call( ';
	    if (it.opts.passContext) {
	      out += 'this';
	    } else {
	      out += 'self';
	    }
	    if ($compile || $rDef.schema === false) {
	      out += ' , ' + ($data) + ' ';
	    } else {
	      out += ' , ' + ($schemaValue) + ' , ' + ($data) + ' , validate.schema' + (it.schemaPath) + ' ';
	    }
	    out += ' , (dataPath || \'\')';
	    if (it.errorPath != '""') {
	      out += ' + ' + (it.errorPath);
	    }
	    var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
	      $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
	    out += ' , ' + ($parentData) + ' , ' + ($parentDataProperty) + ' , rootData )  ';
	    var def_callRuleValidate = out;
	    out = $$outStack.pop();
	    if ($rDef.errors === false) {
	      out += ' ' + ($valid) + ' = ';
	      if ($asyncKeyword) {
	        out += '' + (it.yieldAwait);
	      }
	      out += '' + (def_callRuleValidate) + '; ';
	    } else {
	      if ($asyncKeyword) {
	        $ruleErrs = 'customErrors' + $lvl;
	        out += ' var ' + ($ruleErrs) + ' = null; try { ' + ($valid) + ' = ' + (it.yieldAwait) + (def_callRuleValidate) + '; } catch (e) { ' + ($valid) + ' = false; if (e instanceof ValidationError) ' + ($ruleErrs) + ' = e.errors; else throw e; } ';
	      } else {
	        out += ' ' + ($ruleErrs) + ' = null; ' + ($valid) + ' = ' + (def_callRuleValidate) + '; ';
	      }
	    }
	  }
	  if ($rDef.modifying) {
	    out += ' if (' + ($parentData) + ') ' + ($data) + ' = ' + ($parentData) + '[' + ($parentDataProperty) + '];';
	  }
	  out += '' + ($closingBraces);
	  if ($rDef.valid) {
	    if ($breakOnError) {
	      out += ' if (true) { ';
	    }
	  } else {
	    out += ' if ( ';
	    if ($rDef.valid === undefined) {
	      out += ' !';
	      if ($macro) {
	        out += '' + ($nextValid);
	      } else {
	        out += '' + ($valid);
	      }
	    } else {
	      out += ' ' + (!$rDef.valid) + ' ';
	    }
	    out += ') { ';
	    $errorKeyword = $rule.keyword;
	    var $$outStack = $$outStack || [];
	    $$outStack.push(out);
	    out = '';
	    var $$outStack = $$outStack || [];
	    $$outStack.push(out);
	    out = ''; /* istanbul ignore else */
	    if (it.createErrors !== false) {
	      out += ' { keyword: \'' + ($errorKeyword || 'custom') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { keyword: \'' + ($rule.keyword) + '\' } ';
	      if (it.opts.messages !== false) {
	        out += ' , message: \'should pass "' + ($rule.keyword) + '" keyword validation\' ';
	      }
	      if (it.opts.verbose) {
	        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	      }
	      out += ' } ';
	    } else {
	      out += ' {} ';
	    }
	    var __err = out;
	    out = $$outStack.pop();
	    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	      if (it.async) {
	        out += ' throw new ValidationError([' + (__err) + ']); ';
	      } else {
	        out += ' validate.errors = [' + (__err) + ']; return false; ';
	      }
	    } else {
	      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	    }
	    var def_customError = out;
	    out = $$outStack.pop();
	    if ($inline) {
	      if ($rDef.errors) {
	        if ($rDef.errors != 'full') {
	          out += '  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + '; if (' + ($ruleErr) + '.schemaPath === undefined) { ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '"; } ';
	          if (it.opts.verbose) {
	            out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
	          }
	          out += ' } ';
	        }
	      } else {
	        if ($rDef.errors === false) {
	          out += ' ' + (def_customError) + ' ';
	        } else {
	          out += ' if (' + ($errs) + ' == errors) { ' + (def_customError) + ' } else {  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + '; if (' + ($ruleErr) + '.schemaPath === undefined) { ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '"; } ';
	          if (it.opts.verbose) {
	            out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
	          }
	          out += ' } } ';
	        }
	      }
	    } else if ($macro) {
	      out += '   var err =   '; /* istanbul ignore else */
	      if (it.createErrors !== false) {
	        out += ' { keyword: \'' + ($errorKeyword || 'custom') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { keyword: \'' + ($rule.keyword) + '\' } ';
	        if (it.opts.messages !== false) {
	          out += ' , message: \'should pass "' + ($rule.keyword) + '" keyword validation\' ';
	        }
	        if (it.opts.verbose) {
	          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
	        }
	        out += ' } ';
	      } else {
	        out += ' {} ';
	      }
	      out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
	      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
	        if (it.async) {
	          out += ' throw new ValidationError(vErrors); ';
	        } else {
	          out += ' validate.errors = vErrors; return false; ';
	        }
	      }
	    } else {
	      if ($rDef.errors === false) {
	        out += ' ' + (def_customError) + ' ';
	      } else {
	        out += ' if (Array.isArray(' + ($ruleErrs) + ')) { if (vErrors === null) vErrors = ' + ($ruleErrs) + '; else vErrors = vErrors.concat(' + ($ruleErrs) + '); errors = vErrors.length;  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + ';  ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '";  ';
	        if (it.opts.verbose) {
	          out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
	        }
	        out += ' } } else { ' + (def_customError) + ' } ';
	      }
	    }
	    out += ' } ';
	    if ($breakOnError) {
	      out += ' else { ';
	    }
	  }
	  return out;
	}


/***/ },
/* 49 */
/***/ function(module, exports) {

	module.exports = {"$schema":"http://json-schema.org/draft-06/schema#","$id":"https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/$data.json#","description":"Meta-schema for $data reference (JSON-schema extension proposal)","type":"object","required":["$data"],"properties":{"$data":{"type":"string","anyOf":[{"format":"relative-json-pointer"},{"format":"json-pointer"}]}},"additionalProperties":false}

/***/ },
/* 50 */
/***/ function(module, exports) {

	module.exports = {"$schema":"http://json-schema.org/draft-06/schema#","$id":"http://json-schema.org/draft-06/schema#","title":"Core schema meta-schema","definitions":{"schemaArray":{"type":"array","minItems":1,"items":{"$ref":"#"}},"nonNegativeInteger":{"type":"integer","minimum":0},"nonNegativeIntegerDefault0":{"allOf":[{"$ref":"#/definitions/nonNegativeInteger"},{"default":0}]},"simpleTypes":{"enum":["array","boolean","integer","null","number","object","string"]},"stringArray":{"type":"array","items":{"type":"string"},"uniqueItems":true,"default":[]}},"type":["object","boolean"],"properties":{"$id":{"type":"string","format":"uri-reference"},"$schema":{"type":"string","format":"uri"},"$ref":{"type":"string","format":"uri-reference"},"title":{"type":"string"},"description":{"type":"string"},"default":{},"examples":{"type":"array","items":{}},"multipleOf":{"type":"number","exclusiveMinimum":0},"maximum":{"type":"number"},"exclusiveMaximum":{"type":"number"},"minimum":{"type":"number"},"exclusiveMinimum":{"type":"number"},"maxLength":{"$ref":"#/definitions/nonNegativeInteger"},"minLength":{"$ref":"#/definitions/nonNegativeIntegerDefault0"},"pattern":{"type":"string","format":"regex"},"additionalItems":{"$ref":"#"},"items":{"anyOf":[{"$ref":"#"},{"$ref":"#/definitions/schemaArray"}],"default":{}},"maxItems":{"$ref":"#/definitions/nonNegativeInteger"},"minItems":{"$ref":"#/definitions/nonNegativeIntegerDefault0"},"uniqueItems":{"type":"boolean","default":false},"contains":{"$ref":"#"},"maxProperties":{"$ref":"#/definitions/nonNegativeInteger"},"minProperties":{"$ref":"#/definitions/nonNegativeIntegerDefault0"},"required":{"$ref":"#/definitions/stringArray"},"additionalProperties":{"$ref":"#"},"definitions":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"properties":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"patternProperties":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"dependencies":{"type":"object","additionalProperties":{"anyOf":[{"$ref":"#"},{"$ref":"#/definitions/stringArray"}]}},"propertyNames":{"$ref":"#"},"const":{},"enum":{"type":"array","minItems":1,"uniqueItems":true},"type":{"anyOf":[{"$ref":"#/definitions/simpleTypes"},{"type":"array","items":{"$ref":"#/definitions/simpleTypes"},"minItems":1,"uniqueItems":true}]},"format":{"type":"string"},"allOf":{"$ref":"#/definitions/schemaArray"},"anyOf":{"$ref":"#/definitions/schemaArray"},"oneOf":{"$ref":"#/definitions/schemaArray"},"not":{"$ref":"#"}},"default":{}}

/***/ },
/* 51 */
/***/ function(module, exports, __webpack_require__) {

	var ace
	if (window.ace) {
	  // use the already loaded instance of Ace
	  ace = window.ace
	}
	else {
	  try {
	    // load brace
	    ace = __webpack_require__(52);

	    // load required Ace plugins
	    __webpack_require__(54);
	    __webpack_require__(56);
	  }
	  catch (err) {
	    // failed to load brace (can be minimalist bundle).
	    // No worries, the editor will fall back to plain text if needed.
	  }
	}

	module.exports = ace;


/***/ },
/* 52 */
/***/ function(module, exports, __webpack_require__) {

	/* ***** BEGIN LICENSE BLOCK *****
	 * Distributed under the BSD license:
	 *
	 * Copyright (c) 2010, Ajax.org B.V.
	 * All rights reserved.
	 *
	 * Redistribution and use in source and binary forms, with or without
	 * modification, are permitted provided that the following conditions are met:
	 *     * Redistributions of source code must retain the above copyright
	 *       notice, this list of conditions and the following disclaimer.
	 *     * Redistributions in binary form must reproduce the above copyright
	 *       notice, this list of conditions and the following disclaimer in the
	 *       documentation and/or other materials provided with the distribution.
	 *     * Neither the name of Ajax.org B.V. nor the
	 *       names of its contributors may be used to endorse or promote products
	 *       derived from this software without specific prior written permission.
	 *
	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
	 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	 * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
	 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
	 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	 *
	 * ***** END LICENSE BLOCK ***** */

	/**
	 * Define a module along with a payload
	 * @param module a name for the payload
	 * @param payload a function to call with (acequire, exports, module) params
	 */

	(function() {

	var ACE_NAMESPACE = "ace";

	var global = (function() { return this; })();
	if (!global && typeof window != "undefined") global = window; // strict mode


	if (!ACE_NAMESPACE && typeof acequirejs !== "undefined")
	    return;


	var define = function(module, deps, payload) {
	    if (typeof module !== "string") {
	        if (define.original)
	            define.original.apply(this, arguments);
	        else {
	            console.error("dropping module because define wasn\'t a string.");
	            console.trace();
	        }
	        return;
	    }
	    if (arguments.length == 2)
	        payload = deps;
	    if (!define.modules[module]) {
	        define.payloads[module] = payload;
	        define.modules[module] = null;
	    }
	};

	define.modules = {};
	define.payloads = {};

	/**
	 * Get at functionality define()ed using the function above
	 */
	var _acequire = function(parentId, module, callback) {
	    if (typeof module === "string") {
	        var payload = lookup(parentId, module);
	        if (payload != undefined) {
	            callback && callback();
	            return payload;
	        }
	    } else if (Object.prototype.toString.call(module) === "[object Array]") {
	        var params = [];
	        for (var i = 0, l = module.length; i < l; ++i) {
	            var dep = lookup(parentId, module[i]);
	            if (dep == undefined && acequire.original)
	                return;
	            params.push(dep);
	        }
	        return callback && callback.apply(null, params) || true;
	    }
	};

	var acequire = function(module, callback) {
	    var packagedModule = _acequire("", module, callback);
	    if (packagedModule == undefined && acequire.original)
	        return acequire.original.apply(this, arguments);
	    return packagedModule;
	};

	var normalizeModule = function(parentId, moduleName) {
	    // normalize plugin acequires
	    if (moduleName.indexOf("!") !== -1) {
	        var chunks = moduleName.split("!");
	        return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
	    }
	    // normalize relative acequires
	    if (moduleName.charAt(0) == ".") {
	        var base = parentId.split("/").slice(0, -1).join("/");
	        moduleName = base + "/" + moduleName;

	        while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
	            var previous = moduleName;
	            moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
	        }
	    }
	    return moduleName;
	};

	/**
	 * Internal function to lookup moduleNames and resolve them by calling the
	 * definition function if needed.
	 */
	var lookup = function(parentId, moduleName) {
	    moduleName = normalizeModule(parentId, moduleName);

	    var module = define.modules[moduleName];
	    if (!module) {
	        module = define.payloads[moduleName];
	        if (typeof module === 'function') {
	            var exports = {};
	            var mod = {
	                id: moduleName,
	                uri: '',
	                exports: exports,
	                packaged: true
	            };

	            var req = function(module, callback) {
	                return _acequire(moduleName, module, callback);
	            };

	            var returnValue = module(req, exports, mod);
	            exports = returnValue || mod.exports;
	            define.modules[moduleName] = exports;
	            delete define.payloads[moduleName];
	        }
	        module = define.modules[moduleName] = exports || module;
	    }
	    return module;
	};

	function exportAce(ns) {
	    var root = global;
	    if (ns) {
	        if (!global[ns])
	            global[ns] = {};
	        root = global[ns];
	    }

	    if (!root.define || !root.define.packaged) {
	        define.original = root.define;
	        root.define = define;
	        root.define.packaged = true;
	    }

	    if (!root.acequire || !root.acequire.packaged) {
	        acequire.original = root.acequire;
	        root.acequire = acequire;
	        root.acequire.packaged = true;
	    }
	}

	exportAce(ACE_NAMESPACE);

	})();

	ace.define("ace/lib/regexp",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	    var real = {
	            exec: RegExp.prototype.exec,
	            test: RegExp.prototype.test,
	            match: String.prototype.match,
	            replace: String.prototype.replace,
	            split: String.prototype.split
	        },
	        compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
	        compliantLastIndexIncrement = function () {
	            var x = /^/g;
	            real.test.call(x, "");
	            return !x.lastIndex;
	        }();

	    if (compliantLastIndexIncrement && compliantExecNpcg)
	        return;
	    RegExp.prototype.exec = function (str) {
	        var match = real.exec.apply(this, arguments),
	            name, r2;
	        if ( typeof(str) == 'string' && match) {
	            if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
	                r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", ""));
	                real.replace.call(str.slice(match.index), r2, function () {
	                    for (var i = 1; i < arguments.length - 2; i++) {
	                        if (arguments[i] === undefined)
	                            match[i] = undefined;
	                    }
	                });
	            }
	            if (this._xregexp && this._xregexp.captureNames) {
	                for (var i = 1; i < match.length; i++) {
	                    name = this._xregexp.captureNames[i - 1];
	                    if (name)
	                       match[name] = match[i];
	                }
	            }
	            if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index))
	                this.lastIndex--;
	        }
	        return match;
	    };
	    if (!compliantLastIndexIncrement) {
	        RegExp.prototype.test = function (str) {
	            var match = real.exec.call(this, str);
	            if (match && this.global && !match[0].length && (this.lastIndex > match.index))
	                this.lastIndex--;
	            return !!match;
	        };
	    }

	    function getNativeFlags (regex) {
	        return (regex.global     ? "g" : "") +
	               (regex.ignoreCase ? "i" : "") +
	               (regex.multiline  ? "m" : "") +
	               (regex.extended   ? "x" : "") + // Proposed for ES4; included in AS3
	               (regex.sticky     ? "y" : "");
	    }

	    function indexOf (array, item, from) {
	        if (Array.prototype.indexOf) // Use the native array method if available
	            return array.indexOf(item, from);
	        for (var i = from || 0; i < array.length; i++) {
	            if (array[i] === item)
	                return i;
	        }
	        return -1;
	    }

	});

	ace.define("ace/lib/es5-shim",["require","exports","module"], function(acequire, exports, module) {

	function Empty() {}

	if (!Function.prototype.bind) {
	    Function.prototype.bind = function bind(that) { // .length is 1
	        var target = this;
	        if (typeof target != "function") {
	            throw new TypeError("Function.prototype.bind called on incompatible " + target);
	        }
	        var args = slice.call(arguments, 1); // for normal call
	        var bound = function () {

	            if (this instanceof bound) {

	                var result = target.apply(
	                    this,
	                    args.concat(slice.call(arguments))
	                );
	                if (Object(result) === result) {
	                    return result;
	                }
	                return this;

	            } else {
	                return target.apply(
	                    that,
	                    args.concat(slice.call(arguments))
	                );

	            }

	        };
	        if(target.prototype) {
	            Empty.prototype = target.prototype;
	            bound.prototype = new Empty();
	            Empty.prototype = null;
	        }
	        return bound;
	    };
	}
	var call = Function.prototype.call;
	var prototypeOfArray = Array.prototype;
	var prototypeOfObject = Object.prototype;
	var slice = prototypeOfArray.slice;
	var _toString = call.bind(prototypeOfObject.toString);
	var owns = call.bind(prototypeOfObject.hasOwnProperty);
	var defineGetter;
	var defineSetter;
	var lookupGetter;
	var lookupSetter;
	var supportsAccessors;
	if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
	    defineGetter = call.bind(prototypeOfObject.__defineGetter__);
	    defineSetter = call.bind(prototypeOfObject.__defineSetter__);
	    lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
	    lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
	}
	if ([1,2].splice(0).length != 2) {
	    if(function() { // test IE < 9 to splice bug - see issue #138
	        function makeArray(l) {
	            var a = new Array(l+2);
	            a[0] = a[1] = 0;
	            return a;
	        }
	        var array = [], lengthBefore;
	        
	        array.splice.apply(array, makeArray(20));
	        array.splice.apply(array, makeArray(26));

	        lengthBefore = array.length; //46
	        array.splice(5, 0, "XXX"); // add one element

	        lengthBefore + 1 == array.length

	        if (lengthBefore + 1 == array.length) {
	            return true;// has right splice implementation without bugs
	        }
	    }()) {//IE 6/7
	        var array_splice = Array.prototype.splice;
	        Array.prototype.splice = function(start, deleteCount) {
	            if (!arguments.length) {
	                return [];
	            } else {
	                return array_splice.apply(this, [
	                    start === void 0 ? 0 : start,
	                    deleteCount === void 0 ? (this.length - start) : deleteCount
	                ].concat(slice.call(arguments, 2)))
	            }
	        };
	    } else {//IE8
	        Array.prototype.splice = function(pos, removeCount){
	            var length = this.length;
	            if (pos > 0) {
	                if (pos > length)
	                    pos = length;
	            } else if (pos == void 0) {
	                pos = 0;
	            } else if (pos < 0) {
	                pos = Math.max(length + pos, 0);
	            }

	            if (!(pos+removeCount < length))
	                removeCount = length - pos;

	            var removed = this.slice(pos, pos+removeCount);
	            var insert = slice.call(arguments, 2);
	            var add = insert.length;            
	            if (pos === length) {
	                if (add) {
	                    this.push.apply(this, insert);
	                }
	            } else {
	                var remove = Math.min(removeCount, length - pos);
	                var tailOldPos = pos + remove;
	                var tailNewPos = tailOldPos + add - remove;
	                var tailCount = length - tailOldPos;
	                var lengthAfterRemove = length - remove;

	                if (tailNewPos < tailOldPos) { // case A
	                    for (var i = 0; i < tailCount; ++i) {
	                        this[tailNewPos+i] = this[tailOldPos+i];
	                    }
	                } else if (tailNewPos > tailOldPos) { // case B
	                    for (i = tailCount; i--; ) {
	                        this[tailNewPos+i] = this[tailOldPos+i];
	                    }
	                } // else, add == remove (nothing to do)

	                if (add && pos === lengthAfterRemove) {
	                    this.length = lengthAfterRemove; // truncate array
	                    this.push.apply(this, insert);
	                } else {
	                    this.length = lengthAfterRemove + add; // reserves space
	                    for (i = 0; i < add; ++i) {
	                        this[pos+i] = insert[i];
	                    }
	                }
	            }
	            return removed;
	        };
	    }
	}
	if (!Array.isArray) {
	    Array.isArray = function isArray(obj) {
	        return _toString(obj) == "[object Array]";
	    };
	}
	var boxedString = Object("a"),
	    splitString = boxedString[0] != "a" || !(0 in boxedString);

	if (!Array.prototype.forEach) {
	    Array.prototype.forEach = function forEach(fun /*, thisp*/) {
	        var object = toObject(this),
	            self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                object,
	            thisp = arguments[1],
	            i = -1,
	            length = self.length >>> 0;
	        if (_toString(fun) != "[object Function]") {
	            throw new TypeError(); // TODO message
	        }

	        while (++i < length) {
	            if (i in self) {
	                fun.call(thisp, self[i], i, object);
	            }
	        }
	    };
	}
	if (!Array.prototype.map) {
	    Array.prototype.map = function map(fun /*, thisp*/) {
	        var object = toObject(this),
	            self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                object,
	            length = self.length >>> 0,
	            result = Array(length),
	            thisp = arguments[1];
	        if (_toString(fun) != "[object Function]") {
	            throw new TypeError(fun + " is not a function");
	        }

	        for (var i = 0; i < length; i++) {
	            if (i in self)
	                result[i] = fun.call(thisp, self[i], i, object);
	        }
	        return result;
	    };
	}
	if (!Array.prototype.filter) {
	    Array.prototype.filter = function filter(fun /*, thisp */) {
	        var object = toObject(this),
	            self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                    object,
	            length = self.length >>> 0,
	            result = [],
	            value,
	            thisp = arguments[1];
	        if (_toString(fun) != "[object Function]") {
	            throw new TypeError(fun + " is not a function");
	        }

	        for (var i = 0; i < length; i++) {
	            if (i in self) {
	                value = self[i];
	                if (fun.call(thisp, value, i, object)) {
	                    result.push(value);
	                }
	            }
	        }
	        return result;
	    };
	}
	if (!Array.prototype.every) {
	    Array.prototype.every = function every(fun /*, thisp */) {
	        var object = toObject(this),
	            self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                object,
	            length = self.length >>> 0,
	            thisp = arguments[1];
	        if (_toString(fun) != "[object Function]") {
	            throw new TypeError(fun + " is not a function");
	        }

	        for (var i = 0; i < length; i++) {
	            if (i in self && !fun.call(thisp, self[i], i, object)) {
	                return false;
	            }
	        }
	        return true;
	    };
	}
	if (!Array.prototype.some) {
	    Array.prototype.some = function some(fun /*, thisp */) {
	        var object = toObject(this),
	            self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                object,
	            length = self.length >>> 0,
	            thisp = arguments[1];
	        if (_toString(fun) != "[object Function]") {
	            throw new TypeError(fun + " is not a function");
	        }

	        for (var i = 0; i < length; i++) {
	            if (i in self && fun.call(thisp, self[i], i, object)) {
	                return true;
	            }
	        }
	        return false;
	    };
	}
	if (!Array.prototype.reduce) {
	    Array.prototype.reduce = function reduce(fun /*, initial*/) {
	        var object = toObject(this),
	            self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                object,
	            length = self.length >>> 0;
	        if (_toString(fun) != "[object Function]") {
	            throw new TypeError(fun + " is not a function");
	        }
	        if (!length && arguments.length == 1) {
	            throw new TypeError("reduce of empty array with no initial value");
	        }

	        var i = 0;
	        var result;
	        if (arguments.length >= 2) {
	            result = arguments[1];
	        } else {
	            do {
	                if (i in self) {
	                    result = self[i++];
	                    break;
	                }
	                if (++i >= length) {
	                    throw new TypeError("reduce of empty array with no initial value");
	                }
	            } while (true);
	        }

	        for (; i < length; i++) {
	            if (i in self) {
	                result = fun.call(void 0, result, self[i], i, object);
	            }
	        }

	        return result;
	    };
	}
	if (!Array.prototype.reduceRight) {
	    Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
	        var object = toObject(this),
	            self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                object,
	            length = self.length >>> 0;
	        if (_toString(fun) != "[object Function]") {
	            throw new TypeError(fun + " is not a function");
	        }
	        if (!length && arguments.length == 1) {
	            throw new TypeError("reduceRight of empty array with no initial value");
	        }

	        var result, i = length - 1;
	        if (arguments.length >= 2) {
	            result = arguments[1];
	        } else {
	            do {
	                if (i in self) {
	                    result = self[i--];
	                    break;
	                }
	                if (--i < 0) {
	                    throw new TypeError("reduceRight of empty array with no initial value");
	                }
	            } while (true);
	        }

	        do {
	            if (i in this) {
	                result = fun.call(void 0, result, self[i], i, object);
	            }
	        } while (i--);

	        return result;
	    };
	}
	if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
	    Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
	        var self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                toObject(this),
	            length = self.length >>> 0;

	        if (!length) {
	            return -1;
	        }

	        var i = 0;
	        if (arguments.length > 1) {
	            i = toInteger(arguments[1]);
	        }
	        i = i >= 0 ? i : Math.max(0, length + i);
	        for (; i < length; i++) {
	            if (i in self && self[i] === sought) {
	                return i;
	            }
	        }
	        return -1;
	    };
	}
	if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
	    Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
	        var self = splitString && _toString(this) == "[object String]" ?
	                this.split("") :
	                toObject(this),
	            length = self.length >>> 0;

	        if (!length) {
	            return -1;
	        }
	        var i = length - 1;
	        if (arguments.length > 1) {
	            i = Math.min(i, toInteger(arguments[1]));
	        }
	        i = i >= 0 ? i : length - Math.abs(i);
	        for (; i >= 0; i--) {
	            if (i in self && sought === self[i]) {
	                return i;
	            }
	        }
	        return -1;
	    };
	}
	if (!Object.getPrototypeOf) {
	    Object.getPrototypeOf = function getPrototypeOf(object) {
	        return object.__proto__ || (
	            object.constructor ?
	            object.constructor.prototype :
	            prototypeOfObject
	        );
	    };
	}
	if (!Object.getOwnPropertyDescriptor) {
	    var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
	                         "non-object: ";
	    Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
	        if ((typeof object != "object" && typeof object != "function") || object === null)
	            throw new TypeError(ERR_NON_OBJECT + object);
	        if (!owns(object, property))
	            return;

	        var descriptor, getter, setter;
	        descriptor =  { enumerable: true, configurable: true };
	        if (supportsAccessors) {
	            var prototype = object.__proto__;
	            object.__proto__ = prototypeOfObject;

	            var getter = lookupGetter(object, property);
	            var setter = lookupSetter(object, property);
	            object.__proto__ = prototype;

	            if (getter || setter) {
	                if (getter) descriptor.get = getter;
	                if (setter) descriptor.set = setter;
	                return descriptor;
	            }
	        }
	        descriptor.value = object[property];
	        return descriptor;
	    };
	}
	if (!Object.getOwnPropertyNames) {
	    Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
	        return Object.keys(object);
	    };
	}
	if (!Object.create) {
	    var createEmpty;
	    if (Object.prototype.__proto__ === null) {
	        createEmpty = function () {
	            return { "__proto__": null };
	        };
	    } else {
	        createEmpty = function () {
	            var empty = {};
	            for (var i in empty)
	                empty[i] = null;
	            empty.constructor =
	            empty.hasOwnProperty =
	            empty.propertyIsEnumerable =
	            empty.isPrototypeOf =
	            empty.toLocaleString =
	            empty.toString =
	            empty.valueOf =
	            empty.__proto__ = null;
	            return empty;
	        }
	    }

	    Object.create = function create(prototype, properties) {
	        var object;
	        if (prototype === null) {
	            object = createEmpty();
	        } else {
	            if (typeof prototype != "object")
	                throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
	            var Type = function () {};
	            Type.prototype = prototype;
	            object = new Type();
	            object.__proto__ = prototype;
	        }
	        if (properties !== void 0)
	            Object.defineProperties(object, properties);
	        return object;
	    };
	}

	function doesDefinePropertyWork(object) {
	    try {
	        Object.defineProperty(object, "sentinel", {});
	        return "sentinel" in object;
	    } catch (exception) {
	    }
	}
	if (Object.defineProperty) {
	    var definePropertyWorksOnObject = doesDefinePropertyWork({});
	    var definePropertyWorksOnDom = typeof document == "undefined" ||
	        doesDefinePropertyWork(document.createElement("div"));
	    if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
	        var definePropertyFallback = Object.defineProperty;
	    }
	}

	if (!Object.defineProperty || definePropertyFallback) {
	    var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
	    var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
	    var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
	                                      "on this javascript engine";

	    Object.defineProperty = function defineProperty(object, property, descriptor) {
	        if ((typeof object != "object" && typeof object != "function") || object === null)
	            throw new TypeError(ERR_NON_OBJECT_TARGET + object);
	        if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
	            throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
	        if (definePropertyFallback) {
	            try {
	                return definePropertyFallback.call(Object, object, property, descriptor);
	            } catch (exception) {
	            }
	        }
	        if (owns(descriptor, "value")) {

	            if (supportsAccessors && (lookupGetter(object, property) ||
	                                      lookupSetter(object, property)))
	            {
	                var prototype = object.__proto__;
	                object.__proto__ = prototypeOfObject;
	                delete object[property];
	                object[property] = descriptor.value;
	                object.__proto__ = prototype;
	            } else {
	                object[property] = descriptor.value;
	            }
	        } else {
	            if (!supportsAccessors)
	                throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
	            if (owns(descriptor, "get"))
	                defineGetter(object, property, descriptor.get);
	            if (owns(descriptor, "set"))
	                defineSetter(object, property, descriptor.set);
	        }

	        return object;
	    };
	}
	if (!Object.defineProperties) {
	    Object.defineProperties = function defineProperties(object, properties) {
	        for (var property in properties) {
	            if (owns(properties, property))
	                Object.defineProperty(object, property, properties[property]);
	        }
	        return object;
	    };
	}
	if (!Object.seal) {
	    Object.seal = function seal(object) {
	        return object;
	    };
	}
	if (!Object.freeze) {
	    Object.freeze = function freeze(object) {
	        return object;
	    };
	}
	try {
	    Object.freeze(function () {});
	} catch (exception) {
	    Object.freeze = (function freeze(freezeObject) {
	        return function freeze(object) {
	            if (typeof object == "function") {
	                return object;
	            } else {
	                return freezeObject(object);
	            }
	        };
	    })(Object.freeze);
	}
	if (!Object.preventExtensions) {
	    Object.preventExtensions = function preventExtensions(object) {
	        return object;
	    };
	}
	if (!Object.isSealed) {
	    Object.isSealed = function isSealed(object) {
	        return false;
	    };
	}
	if (!Object.isFrozen) {
	    Object.isFrozen = function isFrozen(object) {
	        return false;
	    };
	}
	if (!Object.isExtensible) {
	    Object.isExtensible = function isExtensible(object) {
	        if (Object(object) === object) {
	            throw new TypeError(); // TODO message
	        }
	        var name = '';
	        while (owns(object, name)) {
	            name += '?';
	        }
	        object[name] = true;
	        var returnValue = owns(object, name);
	        delete object[name];
	        return returnValue;
	    };
	}
	if (!Object.keys) {
	    var hasDontEnumBug = true,
	        dontEnums = [
	            "toString",
	            "toLocaleString",
	            "valueOf",
	            "hasOwnProperty",
	            "isPrototypeOf",
	            "propertyIsEnumerable",
	            "constructor"
	        ],
	        dontEnumsLength = dontEnums.length;

	    for (var key in {"toString": null}) {
	        hasDontEnumBug = false;
	    }

	    Object.keys = function keys(object) {

	        if (
	            (typeof object != "object" && typeof object != "function") ||
	            object === null
	        ) {
	            throw new TypeError("Object.keys called on a non-object");
	        }

	        var keys = [];
	        for (var name in object) {
	            if (owns(object, name)) {
	                keys.push(name);
	            }
	        }

	        if (hasDontEnumBug) {
	            for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
	                var dontEnum = dontEnums[i];
	                if (owns(object, dontEnum)) {
	                    keys.push(dontEnum);
	                }
	            }
	        }
	        return keys;
	    };

	}
	if (!Date.now) {
	    Date.now = function now() {
	        return new Date().getTime();
	    };
	}
	var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
	    "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
	    "\u2029\uFEFF";
	if (!String.prototype.trim || ws.trim()) {
	    ws = "[" + ws + "]";
	    var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
	        trimEndRegexp = new RegExp(ws + ws + "*$");
	    String.prototype.trim = function trim() {
	        return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
	    };
	}

	function toInteger(n) {
	    n = +n;
	    if (n !== n) { // isNaN
	        n = 0;
	    } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
	        n = (n > 0 || -1) * Math.floor(Math.abs(n));
	    }
	    return n;
	}

	function isPrimitive(input) {
	    var type = typeof input;
	    return (
	        input === null ||
	        type === "undefined" ||
	        type === "boolean" ||
	        type === "number" ||
	        type === "string"
	    );
	}

	function toPrimitive(input) {
	    var val, valueOf, toString;
	    if (isPrimitive(input)) {
	        return input;
	    }
	    valueOf = input.valueOf;
	    if (typeof valueOf === "function") {
	        val = valueOf.call(input);
	        if (isPrimitive(val)) {
	            return val;
	        }
	    }
	    toString = input.toString;
	    if (typeof toString === "function") {
	        val = toString.call(input);
	        if (isPrimitive(val)) {
	            return val;
	        }
	    }
	    throw new TypeError();
	}
	var toObject = function (o) {
	    if (o == null) { // this matches both null and undefined
	        throw new TypeError("can't convert "+o+" to object");
	    }
	    return Object(o);
	};

	});

	ace.define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"], function(acequire, exports, module) {
	"use strict";

	acequire("./regexp");
	acequire("./es5-shim");

	});

	ace.define("ace/lib/dom",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	var XHTML_NS = "http://www.w3.org/1999/xhtml";

	exports.getDocumentHead = function(doc) {
	    if (!doc)
	        doc = document;
	    return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement;
	};

	exports.createElement = function(tag, ns) {
	    return document.createElementNS ?
	           document.createElementNS(ns || XHTML_NS, tag) :
	           document.createElement(tag);
	};

	exports.hasCssClass = function(el, name) {
	    var classes = (el.className + "").split(/\s+/g);
	    return classes.indexOf(name) !== -1;
	};
	exports.addCssClass = function(el, name) {
	    if (!exports.hasCssClass(el, name)) {
	        el.className += " " + name;
	    }
	};
	exports.removeCssClass = function(el, name) {
	    var classes = el.className.split(/\s+/g);
	    while (true) {
	        var index = classes.indexOf(name);
	        if (index == -1) {
	            break;
	        }
	        classes.splice(index, 1);
	    }
	    el.className = classes.join(" ");
	};

	exports.toggleCssClass = function(el, name) {
	    var classes = el.className.split(/\s+/g), add = true;
	    while (true) {
	        var index = classes.indexOf(name);
	        if (index == -1) {
	            break;
	        }
	        add = false;
	        classes.splice(index, 1);
	    }
	    if (add)
	        classes.push(name);

	    el.className = classes.join(" ");
	    return add;
	};
	exports.setCssClass = function(node, className, include) {
	    if (include) {
	        exports.addCssClass(node, className);
	    } else {
	        exports.removeCssClass(node, className);
	    }
	};

	exports.hasCssString = function(id, doc) {
	    var index = 0, sheets;
	    doc = doc || document;

	    if (doc.createStyleSheet && (sheets = doc.styleSheets)) {
	        while (index < sheets.length)
	            if (sheets[index++].owningElement.id === id) return true;
	    } else if ((sheets = doc.getElementsByTagName("style"))) {
	        while (index < sheets.length)
	            if (sheets[index++].id === id) return true;
	    }

	    return false;
	};

	exports.importCssString = function importCssString(cssText, id, doc) {
	    doc = doc || document;
	    if (id && exports.hasCssString(id, doc))
	        return null;
	    
	    var style;
	    
	    if (id)
	        cssText += "\n/*# sourceURL=ace/css/" + id + " */";
	    
	    if (doc.createStyleSheet) {
	        style = doc.createStyleSheet();
	        style.cssText = cssText;
	        if (id)
	            style.owningElement.id = id;
	    } else {
	        style = exports.createElement("style");
	        style.appendChild(doc.createTextNode(cssText));
	        if (id)
	            style.id = id;

	        exports.getDocumentHead(doc).appendChild(style);
	    }
	};

	exports.importCssStylsheet = function(uri, doc) {
	    if (doc.createStyleSheet) {
	        doc.createStyleSheet(uri);
	    } else {
	        var link = exports.createElement('link');
	        link.rel = 'stylesheet';
	        link.href = uri;

	        exports.getDocumentHead(doc).appendChild(link);
	    }
	};

	exports.getInnerWidth = function(element) {
	    return (
	        parseInt(exports.computedStyle(element, "paddingLeft"), 10) +
	        parseInt(exports.computedStyle(element, "paddingRight"), 10) + 
	        element.clientWidth
	    );
	};

	exports.getInnerHeight = function(element) {
	    return (
	        parseInt(exports.computedStyle(element, "paddingTop"), 10) +
	        parseInt(exports.computedStyle(element, "paddingBottom"), 10) +
	        element.clientHeight
	    );
	};

	exports.scrollbarWidth = function(document) {
	    var inner = exports.createElement("ace_inner");
	    inner.style.width = "100%";
	    inner.style.minWidth = "0px";
	    inner.style.height = "200px";
	    inner.style.display = "block";

	    var outer = exports.createElement("ace_outer");
	    var style = outer.style;

	    style.position = "absolute";
	    style.left = "-10000px";
	    style.overflow = "hidden";
	    style.width = "200px";
	    style.minWidth = "0px";
	    style.height = "150px";
	    style.display = "block";

	    outer.appendChild(inner);

	    var body = document.documentElement;
	    body.appendChild(outer);

	    var noScrollbar = inner.offsetWidth;

	    style.overflow = "scroll";
	    var withScrollbar = inner.offsetWidth;

	    if (noScrollbar == withScrollbar) {
	        withScrollbar = outer.clientWidth;
	    }

	    body.removeChild(outer);

	    return noScrollbar-withScrollbar;
	};

	if (typeof document == "undefined") {
	    exports.importCssString = function() {};
	    return;
	}

	if (window.pageYOffset !== undefined) {
	    exports.getPageScrollTop = function() {
	        return window.pageYOffset;
	    };

	    exports.getPageScrollLeft = function() {
	        return window.pageXOffset;
	    };
	}
	else {
	    exports.getPageScrollTop = function() {
	        return document.body.scrollTop;
	    };

	    exports.getPageScrollLeft = function() {
	        return document.body.scrollLeft;
	    };
	}

	if (window.getComputedStyle)
	    exports.computedStyle = function(element, style) {
	        if (style)
	            return (window.getComputedStyle(element, "") || {})[style] || "";
	        return window.getComputedStyle(element, "") || {};
	    };
	else
	    exports.computedStyle = function(element, style) {
	        if (style)
	            return element.currentStyle[style];
	        return element.currentStyle;
	    };
	exports.setInnerHtml = function(el, innerHtml) {
	    var element = el.cloneNode(false);//document.createElement("div");
	    element.innerHTML = innerHtml;
	    el.parentNode.replaceChild(element, el);
	    return element;
	};

	if ("textContent" in document.documentElement) {
	    exports.setInnerText = function(el, innerText) {
	        el.textContent = innerText;
	    };

	    exports.getInnerText = function(el) {
	        return el.textContent;
	    };
	}
	else {
	    exports.setInnerText = function(el, innerText) {
	        el.innerText = innerText;
	    };

	    exports.getInnerText = function(el) {
	        return el.innerText;
	    };
	}

	exports.getParentWindow = function(document) {
	    return document.defaultView || document.parentWindow;
	};

	});

	ace.define("ace/lib/oop",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	exports.inherits = function(ctor, superCtor) {
	    ctor.super_ = superCtor;
	    ctor.prototype = Object.create(superCtor.prototype, {
	        constructor: {
	            value: ctor,
	            enumerable: false,
	            writable: true,
	            configurable: true
	        }
	    });
	};

	exports.mixin = function(obj, mixin) {
	    for (var key in mixin) {
	        obj[key] = mixin[key];
	    }
	    return obj;
	};

	exports.implement = function(proto, mixin) {
	    exports.mixin(proto, mixin);
	};

	});

	ace.define("ace/lib/keys",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop"], function(acequire, exports, module) {
	"use strict";

	acequire("./fixoldbrowsers");

	var oop = acequire("./oop");
	var Keys = (function() {
	    var ret = {
	        MODIFIER_KEYS: {
	            16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta'
	        },

	        KEY_MODS: {
	            "ctrl": 1, "alt": 2, "option" : 2, "shift": 4,
	            "super": 8, "meta": 8, "command": 8, "cmd": 8
	        },

	        FUNCTION_KEYS : {
	            8  : "Backspace",
	            9  : "Tab",
	            13 : "Return",
	            19 : "Pause",
	            27 : "Esc",
	            32 : "Space",
	            33 : "PageUp",
	            34 : "PageDown",
	            35 : "End",
	            36 : "Home",
	            37 : "Left",
	            38 : "Up",
	            39 : "Right",
	            40 : "Down",
	            44 : "Print",
	            45 : "Insert",
	            46 : "Delete",
	            96 : "Numpad0",
	            97 : "Numpad1",
	            98 : "Numpad2",
	            99 : "Numpad3",
	            100: "Numpad4",
	            101: "Numpad5",
	            102: "Numpad6",
	            103: "Numpad7",
	            104: "Numpad8",
	            105: "Numpad9",
	            '-13': "NumpadEnter",
	            112: "F1",
	            113: "F2",
	            114: "F3",
	            115: "F4",
	            116: "F5",
	            117: "F6",
	            118: "F7",
	            119: "F8",
	            120: "F9",
	            121: "F10",
	            122: "F11",
	            123: "F12",
	            144: "Numlock",
	            145: "Scrolllock"
	        },

	        PRINTABLE_KEYS: {
	           32: ' ',  48: '0',  49: '1',  50: '2',  51: '3',  52: '4', 53:  '5',
	           54: '6',  55: '7',  56: '8',  57: '9',  59: ';',  61: '=', 65:  'a',
	           66: 'b',  67: 'c',  68: 'd',  69: 'e',  70: 'f',  71: 'g', 72:  'h',
	           73: 'i',  74: 'j',  75: 'k',  76: 'l',  77: 'm',  78: 'n', 79:  'o',
	           80: 'p',  81: 'q',  82: 'r',  83: 's',  84: 't',  85: 'u', 86:  'v',
	           87: 'w',  88: 'x',  89: 'y',  90: 'z', 107: '+', 109: '-', 110: '.',
	          186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',
	          219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*'
	        }
	    };
	    var name, i;
	    for (i in ret.FUNCTION_KEYS) {
	        name = ret.FUNCTION_KEYS[i].toLowerCase();
	        ret[name] = parseInt(i, 10);
	    }
	    for (i in ret.PRINTABLE_KEYS) {
	        name = ret.PRINTABLE_KEYS[i].toLowerCase();
	        ret[name] = parseInt(i, 10);
	    }
	    oop.mixin(ret, ret.MODIFIER_KEYS);
	    oop.mixin(ret, ret.PRINTABLE_KEYS);
	    oop.mixin(ret, ret.FUNCTION_KEYS);
	    ret.enter = ret["return"];
	    ret.escape = ret.esc;
	    ret.del = ret["delete"];
	    ret[173] = '-';
	    
	    (function() {
	        var mods = ["cmd", "ctrl", "alt", "shift"];
	        for (var i = Math.pow(2, mods.length); i--;) {            
	            ret.KEY_MODS[i] = mods.filter(function(x) {
	                return i & ret.KEY_MODS[x];
	            }).join("-") + "-";
	        }
	    })();

	    ret.KEY_MODS[0] = "";
	    ret.KEY_MODS[-1] = "input-";

	    return ret;
	})();
	oop.mixin(exports, Keys);

	exports.keyCodeToString = function(keyCode) {
	    var keyString = Keys[keyCode];
	    if (typeof keyString != "string")
	        keyString = String.fromCharCode(keyCode);
	    return keyString.toLowerCase();
	};

	});

	ace.define("ace/lib/useragent",["require","exports","module"], function(acequire, exports, module) {
	"use strict";
	exports.OS = {
	    LINUX: "LINUX",
	    MAC: "MAC",
	    WINDOWS: "WINDOWS"
	};
	exports.getOS = function() {
	    if (exports.isMac) {
	        return exports.OS.MAC;
	    } else if (exports.isLinux) {
	        return exports.OS.LINUX;
	    } else {
	        return exports.OS.WINDOWS;
	    }
	};
	if (typeof navigator != "object")
	    return;

	var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase();
	var ua = navigator.userAgent;
	exports.isWin = (os == "win");
	exports.isMac = (os == "mac");
	exports.isLinux = (os == "linux");
	exports.isIE = 
	    (navigator.appName == "Microsoft Internet Explorer" || navigator.appName.indexOf("MSAppHost") >= 0)
	    ? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1])
	    : parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie
	    
	exports.isOldIE = exports.isIE && exports.isIE < 9;
	exports.isGecko = exports.isMozilla = (window.Controllers || window.controllers) && window.navigator.product === "Gecko";
	exports.isOldGecko = exports.isGecko && parseInt((ua.match(/rv:(\d+)/)||[])[1], 10) < 4;
	exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]";
	exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;

	exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;

	exports.isAIR = ua.indexOf("AdobeAIR") >= 0;

	exports.isIPad = ua.indexOf("iPad") >= 0;

	exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;

	exports.isIOS = /iPad|iPhone|iPod/.test(ua) && !window.MSStream;

	if (exports.isIOS) exports.isMac = true;

	});

	ace.define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(acequire, exports, module) {
	"use strict";

	var keys = acequire("./keys");
	var useragent = acequire("./useragent");

	var pressedKeys = null;
	var ts = 0;

	exports.addListener = function(elem, type, callback) {
	    if (elem.addEventListener) {
	        return elem.addEventListener(type, callback, false);
	    }
	    if (elem.attachEvent) {
	        var wrapper = function() {
	            callback.call(elem, window.event);
	        };
	        callback._wrapper = wrapper;
	        elem.attachEvent("on" + type, wrapper);
	    }
	};

	exports.removeListener = function(elem, type, callback) {
	    if (elem.removeEventListener) {
	        return elem.removeEventListener(type, callback, false);
	    }
	    if (elem.detachEvent) {
	        elem.detachEvent("on" + type, callback._wrapper || callback);
	    }
	};
	exports.stopEvent = function(e) {
	    exports.stopPropagation(e);
	    exports.preventDefault(e);
	    return false;
	};

	exports.stopPropagation = function(e) {
	    if (e.stopPropagation)
	        e.stopPropagation();
	    else
	        e.cancelBubble = true;
	};

	exports.preventDefault = function(e) {
	    if (e.preventDefault)
	        e.preventDefault();
	    else
	        e.returnValue = false;
	};
	exports.getButton = function(e) {
	    if (e.type == "dblclick")
	        return 0;
	    if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey)))
	        return 2;
	    if (e.preventDefault) {
	        return e.button;
	    }
	    else {
	        return {1:0, 2:2, 4:1}[e.button];
	    }
	};

	exports.capture = function(el, eventHandler, releaseCaptureHandler) {
	    function onMouseUp(e) {
	        eventHandler && eventHandler(e);
	        releaseCaptureHandler && releaseCaptureHandler(e);

	        exports.removeListener(document, "mousemove", eventHandler, true);
	        exports.removeListener(document, "mouseup", onMouseUp, true);
	        exports.removeListener(document, "dragstart", onMouseUp, true);
	    }

	    exports.addListener(document, "mousemove", eventHandler, true);
	    exports.addListener(document, "mouseup", onMouseUp, true);
	    exports.addListener(document, "dragstart", onMouseUp, true);
	    
	    return onMouseUp;
	};

	exports.addTouchMoveListener = function (el, callback) {
	    var startx, starty;
	    exports.addListener(el, "touchstart", function (e) {
	        var touches = e.touches;
	        var touchObj = touches[0];
	        startx = touchObj.clientX;
	        starty = touchObj.clientY;
	    });
	    exports.addListener(el, "touchmove", function (e) {
	        var touches = e.touches;
	        if (touches.length > 1) return;

	        var touchObj = touches[0];

	        e.wheelX = startx - touchObj.clientX;
	        e.wheelY = starty - touchObj.clientY;

	        startx = touchObj.clientX;
	        starty = touchObj.clientY;

	        callback(e);
	    });
	};

	exports.addMouseWheelListener = function(el, callback) {
	    if ("onmousewheel" in el) {
	        exports.addListener(el, "mousewheel", function(e) {
	            var factor = 8;
	            if (e.wheelDeltaX !== undefined) {
	                e.wheelX = -e.wheelDeltaX / factor;
	                e.wheelY = -e.wheelDeltaY / factor;
	            } else {
	                e.wheelX = 0;
	                e.wheelY = -e.wheelDelta / factor;
	            }
	            callback(e);
	        });
	    } else if ("onwheel" in el) {
	        exports.addListener(el, "wheel",  function(e) {
	            var factor = 0.35;
	            switch (e.deltaMode) {
	                case e.DOM_DELTA_PIXEL:
	                    e.wheelX = e.deltaX * factor || 0;
	                    e.wheelY = e.deltaY * factor || 0;
	                    break;
	                case e.DOM_DELTA_LINE:
	                case e.DOM_DELTA_PAGE:
	                    e.wheelX = (e.deltaX || 0) * 5;
	                    e.wheelY = (e.deltaY || 0) * 5;
	                    break;
	            }
	            
	            callback(e);
	        });
	    } else {
	        exports.addListener(el, "DOMMouseScroll", function(e) {
	            if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
	                e.wheelX = (e.detail || 0) * 5;
	                e.wheelY = 0;
	            } else {
	                e.wheelX = 0;
	                e.wheelY = (e.detail || 0) * 5;
	            }
	            callback(e);
	        });
	    }
	};

	exports.addMultiMouseDownListener = function(elements, timeouts, eventHandler, callbackName) {
	    var clicks = 0;
	    var startX, startY, timer; 
	    var eventNames = {
	        2: "dblclick",
	        3: "tripleclick",
	        4: "quadclick"
	    };

	    function onMousedown(e) {
	        if (exports.getButton(e) !== 0) {
	            clicks = 0;
	        } else if (e.detail > 1) {
	            clicks++;
	            if (clicks > 4)
	                clicks = 1;
	        } else {
	            clicks = 1;
	        }
	        if (useragent.isIE) {
	            var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5;
	            if (!timer || isNewClick)
	                clicks = 1;
	            if (timer)
	                clearTimeout(timer);
	            timer = setTimeout(function() {timer = null;}, timeouts[clicks - 1] || 600);

	            if (clicks == 1) {
	                startX = e.clientX;
	                startY = e.clientY;
	            }
	        }
	        
	        e._clicks = clicks;

	        eventHandler[callbackName]("mousedown", e);

	        if (clicks > 4)
	            clicks = 0;
	        else if (clicks > 1)
	            return eventHandler[callbackName](eventNames[clicks], e);
	    }
	    function onDblclick(e) {
	        clicks = 2;
	        if (timer)
	            clearTimeout(timer);
	        timer = setTimeout(function() {timer = null;}, timeouts[clicks - 1] || 600);
	        eventHandler[callbackName]("mousedown", e);
	        eventHandler[callbackName](eventNames[clicks], e);
	    }
	    if (!Array.isArray(elements))
	        elements = [elements];
	    elements.forEach(function(el) {
	        exports.addListener(el, "mousedown", onMousedown);
	        if (useragent.isOldIE)
	            exports.addListener(el, "dblclick", onDblclick);
	    });
	};

	var getModifierHash = useragent.isMac && useragent.isOpera && !("KeyboardEvent" in window)
	    ? function(e) {
	        return 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0);
	    }
	    : function(e) {
	        return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
	    };

	exports.getModifierString = function(e) {
	    return keys.KEY_MODS[getModifierHash(e)];
	};

	function normalizeCommandKeys(callback, e, keyCode) {
	    var hashId = getModifierHash(e);

	    if (!useragent.isMac && pressedKeys) {
	        if (e.getModifierState && (e.getModifierState("OS") || e.getModifierState("Win")))
	            hashId |= 8;
	        if (pressedKeys.altGr) {
	            if ((3 & hashId) != 3)
	                pressedKeys.altGr = 0;
	            else
	                return;
	        }
	        if (keyCode === 18 || keyCode === 17) {
	            var location = "location" in e ? e.location : e.keyLocation;
	            if (keyCode === 17 && location === 1) {
	                if (pressedKeys[keyCode] == 1)
	                    ts = e.timeStamp;
	            } else if (keyCode === 18 && hashId === 3 && location === 2) {
	                var dt = e.timeStamp - ts;
	                if (dt < 50)
	                    pressedKeys.altGr = true;
	            }
	        }
	    }
	    
	    if (keyCode in keys.MODIFIER_KEYS) {
	        keyCode = -1;
	    }
	    if (hashId & 8 && (keyCode >= 91 && keyCode <= 93)) {
	        keyCode = -1;
	    }
	    
	    if (!hashId && keyCode === 13) {
	        var location = "location" in e ? e.location : e.keyLocation;
	        if (location === 3) {
	            callback(e, hashId, -keyCode);
	            if (e.defaultPrevented)
	                return;
	        }
	    }
	    
	    if (useragent.isChromeOS && hashId & 8) {
	        callback(e, hashId, keyCode);
	        if (e.defaultPrevented)
	            return;
	        else
	            hashId &= ~8;
	    }
	    if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) {
	        return false;
	    }
	    
	    return callback(e, hashId, keyCode);
	}


	exports.addCommandKeyListener = function(el, callback) {
	    var addListener = exports.addListener;
	    if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) {
	        var lastKeyDownKeyCode = null;
	        addListener(el, "keydown", function(e) {
	            lastKeyDownKeyCode = e.keyCode;
	        });
	        addListener(el, "keypress", function(e) {
	            return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
	        });
	    } else {
	        var lastDefaultPrevented = null;

	        addListener(el, "keydown", function(e) {
	            pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1;
	            var result = normalizeCommandKeys(callback, e, e.keyCode);
	            lastDefaultPrevented = e.defaultPrevented;
	            return result;
	        });

	        addListener(el, "keypress", function(e) {
	            if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
	                exports.stopEvent(e);
	                lastDefaultPrevented = null;
	            }
	        });

	        addListener(el, "keyup", function(e) {
	            pressedKeys[e.keyCode] = null;
	        });

	        if (!pressedKeys) {
	            resetPressedKeys();
	            addListener(window, "focus", resetPressedKeys);
	        }
	    }
	};
	function resetPressedKeys() {
	    pressedKeys = Object.create(null);
	}

	if (typeof window == "object" && window.postMessage && !useragent.isOldIE) {
	    var postMessageId = 1;
	    exports.nextTick = function(callback, win) {
	        win = win || window;
	        var messageName = "zero-timeout-message-" + postMessageId;
	        exports.addListener(win, "message", function listener(e) {
	            if (e.data == messageName) {
	                exports.stopPropagation(e);
	                exports.removeListener(win, "message", listener);
	                callback();
	            }
	        });
	        win.postMessage(messageName, "*");
	    };
	}


	exports.nextFrame = typeof window == "object" && (window.requestAnimationFrame
	    || window.mozRequestAnimationFrame
	    || window.webkitRequestAnimationFrame
	    || window.msRequestAnimationFrame
	    || window.oRequestAnimationFrame);

	if (exports.nextFrame)
	    exports.nextFrame = exports.nextFrame.bind(window);
	else
	    exports.nextFrame = function(callback) {
	        setTimeout(callback, 17);
	    };
	});

	ace.define("ace/lib/lang",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	exports.last = function(a) {
	    return a[a.length - 1];
	};

	exports.stringReverse = function(string) {
	    return string.split("").reverse().join("");
	};

	exports.stringRepeat = function (string, count) {
	    var result = '';
	    while (count > 0) {
	        if (count & 1)
	            result += string;

	        if (count >>= 1)
	            string += string;
	    }
	    return result;
	};

	var trimBeginRegexp = /^\s\s*/;
	var trimEndRegexp = /\s\s*$/;

	exports.stringTrimLeft = function (string) {
	    return string.replace(trimBeginRegexp, '');
	};

	exports.stringTrimRight = function (string) {
	    return string.replace(trimEndRegexp, '');
	};

	exports.copyObject = function(obj) {
	    var copy = {};
	    for (var key in obj) {
	        copy[key] = obj[key];
	    }
	    return copy;
	};

	exports.copyArray = function(array){
	    var copy = [];
	    for (var i=0, l=array.length; i<l; i++) {
	        if (array[i] && typeof array[i] == "object")
	            copy[i] = this.copyObject(array[i]);
	        else 
	            copy[i] = array[i];
	    }
	    return copy;
	};

	exports.deepCopy = function deepCopy(obj) {
	    if (typeof obj !== "object" || !obj)
	        return obj;
	    var copy;
	    if (Array.isArray(obj)) {
	        copy = [];
	        for (var key = 0; key < obj.length; key++) {
	            copy[key] = deepCopy(obj[key]);
	        }
	        return copy;
	    }
	    if (Object.prototype.toString.call(obj) !== "[object Object]")
	        return obj;
	    
	    copy = {};
	    for (var key in obj)
	        copy[key] = deepCopy(obj[key]);
	    return copy;
	};

	exports.arrayToMap = function(arr) {
	    var map = {};
	    for (var i=0; i<arr.length; i++) {
	        map[arr[i]] = 1;
	    }
	    return map;

	};

	exports.createMap = function(props) {
	    var map = Object.create(null);
	    for (var i in props) {
	        map[i] = props[i];
	    }
	    return map;
	};
	exports.arrayRemove = function(array, value) {
	  for (var i = 0; i <= array.length; i++) {
	    if (value === array[i]) {
	      array.splice(i, 1);
	    }
	  }
	};

	exports.escapeRegExp = function(str) {
	    return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
	};

	exports.escapeHTML = function(str) {
	    return str.replace(/&/g, "&#38;").replace(/"/g, "&#34;").replace(/'/g, "&#39;").replace(/</g, "&#60;");
	};

	exports.getMatchOffsets = function(string, regExp) {
	    var matches = [];

	    string.replace(regExp, function(str) {
	        matches.push({
	            offset: arguments[arguments.length-2],
	            length: str.length
	        });
	    });

	    return matches;
	};
	exports.deferredCall = function(fcn) {
	    var timer = null;
	    var callback = function() {
	        timer = null;
	        fcn();
	    };

	    var deferred = function(timeout) {
	        deferred.cancel();
	        timer = setTimeout(callback, timeout || 0);
	        return deferred;
	    };

	    deferred.schedule = deferred;

	    deferred.call = function() {
	        this.cancel();
	        fcn();
	        return deferred;
	    };

	    deferred.cancel = function() {
	        clearTimeout(timer);
	        timer = null;
	        return deferred;
	    };
	    
	    deferred.isPending = function() {
	        return timer;
	    };

	    return deferred;
	};


	exports.delayedCall = function(fcn, defaultTimeout) {
	    var timer = null;
	    var callback = function() {
	        timer = null;
	        fcn();
	    };

	    var _self = function(timeout) {
	        if (timer == null)
	            timer = setTimeout(callback, timeout || defaultTimeout);
	    };

	    _self.delay = function(timeout) {
	        timer && clearTimeout(timer);
	        timer = setTimeout(callback, timeout || defaultTimeout);
	    };
	    _self.schedule = _self;

	    _self.call = function() {
	        this.cancel();
	        fcn();
	    };

	    _self.cancel = function() {
	        timer && clearTimeout(timer);
	        timer = null;
	    };

	    _self.isPending = function() {
	        return timer;
	    };

	    return _self;
	};
	});

	ace.define("ace/keyboard/textinput_ios",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang","ace/lib/keys"], function(acequire, exports, module) {
	"use strict";

	var event = acequire("../lib/event");
	var useragent = acequire("../lib/useragent");
	var dom = acequire("../lib/dom");
	var lang = acequire("../lib/lang");
	var KEYS = acequire("../lib/keys");
	var MODS = KEYS.KEY_MODS;
	var BROKEN_SETDATA = useragent.isChrome < 18;
	var USE_IE_MIME_TYPE =  useragent.isIE;

	var TextInput = function(parentNode, host) {
	    var self = this;
	    var text = dom.createElement("textarea");
	    text.className = useragent.isIOS ? "ace_text-input ace_text-input-ios" : "ace_text-input";

	    if (useragent.isTouchPad)
	        text.setAttribute("x-palm-disable-auto-cap", true);

	    text.setAttribute("wrap", "off");
	    text.setAttribute("autocorrect", "off");
	    text.setAttribute("autocapitalize", "off");
	    text.setAttribute("spellcheck", false);

	    text.style.opacity = "0";
	    parentNode.insertBefore(text, parentNode.firstChild);

	    var PLACEHOLDER = "\n aaaa a\n";

	    var copied = false;
	    var cut = false;
	    var pasted = false;
	    var inComposition = false;
	    var tempStyle = '';
	    var isSelectionEmpty = true;
	    try { var isFocused = document.activeElement === text; } catch(e) {}

	    event.addListener(text, "blur", function(e) {
	        host.onBlur(e);
	        isFocused = false;
	    });
	    event.addListener(text, "focus", function(e) {
	        isFocused = true;
	        host.onFocus(e);
	        resetSelection();
	    });
	    this.focus = function() {
	        if (tempStyle) return text.focus();
	        text.style.position = "fixed";
	        text.focus();
	    };
	    this.blur = function() {
	        text.blur();
	    };
	    this.isFocused = function() {
	        return isFocused;
	    };
	    var syncSelection = lang.delayedCall(function() {
	        isFocused && resetSelection(isSelectionEmpty);
	    });
	    var syncValue = lang.delayedCall(function() {
	         if (!inComposition) {
	            text.value = PLACEHOLDER;
	            isFocused && resetSelection();
	         }
	    });

	    function resetSelection(isEmpty) {
	        if (inComposition)
	            return;
	        inComposition = true;

	        if (inputHandler) {
	            selectionStart = 0;
	            selectionEnd = isEmpty ? 0 : text.value.length - 1;
	        } else {
	            var selectionStart = 4;
	            var selectionEnd = 5;
	        }
	        try {
	            text.setSelectionRange(selectionStart, selectionEnd);
	        } catch(e) {}

	        inComposition = false;
	    }

	    function resetValue() {
	        if (inComposition)
	            return;
	        text.value = PLACEHOLDER;
	        if (useragent.isWebKit)
	            syncValue.schedule();
	    }

	    useragent.isWebKit || host.addEventListener('changeSelection', function() {
	        if (host.selection.isEmpty() != isSelectionEmpty) {
	            isSelectionEmpty = !isSelectionEmpty;
	            syncSelection.schedule();
	        }
	    });

	    resetValue();
	    if (isFocused)
	        host.onFocus();


	    var isAllSelected = function(text) {
	        return text.selectionStart === 0 && text.selectionEnd === text.value.length;
	    };

	    var onSelect = function(e) {
	        if (isAllSelected(text)) {
	            host.selectAll();
	            resetSelection();
	        } else if (inputHandler) {
	            resetSelection(host.selection.isEmpty());
	        }
	    };

	    var inputHandler = null;
	    this.setInputHandler = function(cb) {inputHandler = cb;};
	    this.getInputHandler = function() {return inputHandler;};
	    var afterContextMenu = false;

	    var sendText = function(data) {
	        if (text.selectionStart === 4 && text.selectionEnd === 5) {
	          return;
	        }
	        if (inputHandler) {
	            data = inputHandler(data);
	            inputHandler = null;
	        }
	        if (pasted) {
	            resetSelection();
	            if (data)
	                host.onPaste(data);
	            pasted = false;
	        } else if (data == PLACEHOLDER.substr(0) && text.selectionStart === 4) {
	            if (afterContextMenu)
	                host.execCommand("del", {source: "ace"});
	            else // some versions of android do not fire keydown when pressing backspace
	                host.execCommand("backspace", {source: "ace"});
	        } else if (!copied) {
	            if (data.substring(0, 9) == PLACEHOLDER && data.length > PLACEHOLDER.length)
	                data = data.substr(9);
	            else if (data.substr(0, 4) == PLACEHOLDER.substr(0, 4))
	                data = data.substr(4, data.length - PLACEHOLDER.length + 1);
	            else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
	                data = data.slice(0, -1);
	            if (data == PLACEHOLDER.charAt(0)) {
	            } else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
	                data = data.slice(0, -1);

	            if (data)
	                host.onTextInput(data);
	        }
	        if (copied) {
	          copied = false;
	        }
	        if (afterContextMenu)
	            afterContextMenu = false;
	    };
	    var onInput = function(e) {
	        if (inComposition)
	            return;
	        var data = text.value;
	        sendText(data);
	        resetValue();
	    };

	    var handleClipboardData = function(e, data, forceIEMime) {
	        var clipboardData = e.clipboardData || window.clipboardData;
	        if (!clipboardData || BROKEN_SETDATA)
	            return;
	        var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain";
	        try {
	            if (data) {
	                return clipboardData.setData(mime, data) !== false;
	            } else {
	                return clipboardData.getData(mime);
	            }
	        } catch(e) {
	            if (!forceIEMime)
	                return handleClipboardData(e, data, true);
	        }
	    };

	    var doCopy = function(e, isCut) {
	        var data = host.getCopyText();
	        if (!data)
	            return event.preventDefault(e);

	        if (handleClipboardData(e, data)) {
	            if (useragent.isIOS) {
	                cut = isCut;
	                text.value = "\n aa" + data + "a a\n";
	                text.setSelectionRange(4, 4 + data.length);
	                copied = {
	                    value: data
	                };
	            }
	            isCut ? host.onCut() : host.onCopy();
	            if (!useragent.isIOS) event.preventDefault(e);
	        } else {
	            copied = true;
	            text.value = data;
	            text.select();
	            setTimeout(function(){
	                copied = false;
	                resetValue();
	                resetSelection();
	                isCut ? host.onCut() : host.onCopy();
	            });
	        }
	    };

	    var onCut = function(e) {
	        doCopy(e, true);
	    };

	    var onCopy = function(e) {
	        doCopy(e, false);
	    };

	    var onPaste = function(e) {
	        var data = handleClipboardData(e);
	        if (typeof data == "string") {
	            if (data)
	                host.onPaste(data, e);
	            if (useragent.isIE)
	                setTimeout(resetSelection);
	            event.preventDefault(e);
	        }
	        else {
	            text.value = "";
	            pasted = true;
	        }
	    };

	    event.addCommandKeyListener(text, host.onCommandKey.bind(host));

	    event.addListener(text, "select", onSelect);

	    event.addListener(text, "input", onInput);

	    event.addListener(text, "cut", onCut);
	    event.addListener(text, "copy", onCopy);
	    event.addListener(text, "paste", onPaste);
	    var onCompositionStart = function(e) {
	        if (inComposition || !host.onCompositionStart || host.$readOnly)
	            return;
	        inComposition = {};
	        inComposition.canUndo = host.session.$undoManager;
	        host.onCompositionStart();
	        setTimeout(onCompositionUpdate, 0);
	        host.on("mousedown", onCompositionEnd);
	        if (inComposition.canUndo && !host.selection.isEmpty()) {
	            host.insert("");
	            host.session.markUndoGroup();
	            host.selection.clearSelection();
	        }
	        host.session.markUndoGroup();
	    };

	    var onCompositionUpdate = function() {
	        if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
	            return;
	        var val = text.value.replace(/\x01/g, "");
	        if (inComposition.lastValue === val) return;

	        host.onCompositionUpdate(val);
	        if (inComposition.lastValue)
	            host.undo();
	        if (inComposition.canUndo)
	            inComposition.lastValue = val;
	        if (inComposition.lastValue) {
	            var r = host.selection.getRange();
	            host.insert(inComposition.lastValue);
	            host.session.markUndoGroup();
	            inComposition.range = host.selection.getRange();
	            host.selection.setRange(r);
	            host.selection.clearSelection();
	        }
	    };

	    var onCompositionEnd = function(e) {
	        if (!host.onCompositionEnd || host.$readOnly) return;
	        var c = inComposition;
	        inComposition = false;
	        var timer = setTimeout(function() {
	            timer = null;
	            var str = text.value.replace(/\x01/g, "");
	            if (inComposition)
	                return;
	            else if (str == c.lastValue)
	                resetValue();
	            else if (!c.lastValue && str) {
	                resetValue();
	                sendText(str);
	            }
	        });
	        inputHandler = function compositionInputHandler(str) {
	            if (timer)
	                clearTimeout(timer);
	            str = str.replace(/\x01/g, "");
	            if (str == c.lastValue)
	                return "";
	            if (c.lastValue && timer)
	                host.undo();
	            return str;
	        };
	        host.onCompositionEnd();
	        host.removeListener("mousedown", onCompositionEnd);
	        if (e.type == "compositionend" && c.range) {
	            host.selection.setRange(c.range);
	        }
	        var needsOnInput =
	            (!!useragent.isChrome && useragent.isChrome >= 53) ||
	            (!!useragent.isWebKit && useragent.isWebKit >= 603);

	        if (needsOnInput) {
	          onInput();
	        }
	    };



	    var syncComposition = lang.delayedCall(onCompositionUpdate, 50);

	    event.addListener(text, "compositionstart", onCompositionStart);
	    if (useragent.isGecko) {
	        event.addListener(text, "text", function(){syncComposition.schedule();});
	    } else {
	        event.addListener(text, "keyup", function(){syncComposition.schedule();});
	        event.addListener(text, "keydown", function(){syncComposition.schedule();});
	    }
	    event.addListener(text, "compositionend", onCompositionEnd);

	    this.getElement = function() {
	        return text;
	    };

	    this.setReadOnly = function(readOnly) {
	       text.readOnly = readOnly;
	    };

	    this.onContextMenu = function(e) {
	        afterContextMenu = true;
	        resetSelection(host.selection.isEmpty());
	        host._emit("nativecontextmenu", {target: host, domEvent: e});
	        this.moveToMouse(e, true);
	    };

	    this.moveToMouse = function(e, bringToFront) {
	        if (!tempStyle)
	            tempStyle = text.style.cssText;
	        text.style.cssText = (bringToFront ? "z-index:100000;" : "")
	            + "height:" + text.style.height + ";"
	            + (useragent.isIE ? "opacity:0.1;" : "");

	        var rect = host.container.getBoundingClientRect();
	        var style = dom.computedStyle(host.container);
	        var top = rect.top + (parseInt(style.borderTopWidth) || 0);
	        var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
	        var maxTop = rect.bottom - top - text.clientHeight -2;
	        var move = function(e) {
	            text.style.left = e.clientX - left - 2 + "px";
	            text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px";
	        };
	        move(e);

	        if (e.type != "mousedown")
	            return;

	        if (host.renderer.$keepTextAreaAtCursor)
	            host.renderer.$keepTextAreaAtCursor = null;

	        clearTimeout(closeTimeout);
	        if (useragent.isWin)
	            event.capture(host.container, move, onContextMenuClose);
	    };

	    this.onContextMenuClose = onContextMenuClose;
	    var closeTimeout;
	    function onContextMenuClose() {
	        clearTimeout(closeTimeout);
	        closeTimeout = setTimeout(function () {
	            if (tempStyle) {
	                text.style.cssText = tempStyle;
	                tempStyle = '';
	            }
	            if (host.renderer.$keepTextAreaAtCursor == null) {
	                host.renderer.$keepTextAreaAtCursor = true;
	                host.renderer.$moveTextAreaToCursor();
	            }
	        }, 0);
	    }

	    var onContextMenu = function(e) {
	        host.textInput.onContextMenu(e);
	        onContextMenuClose();
	    };
	    event.addListener(text, "mouseup", onContextMenu);
	    event.addListener(text, "mousedown", function(e) {
	        e.preventDefault();
	        onContextMenuClose();
	    });
	    event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
	    event.addListener(text, "contextmenu", onContextMenu);

	    if (useragent.isIOS) {
	        var typingResetTimeout = null;
	        var typing = false;

	        parentNode.addEventListener("keydown", function (e) {
	            if (typingResetTimeout) clearTimeout(typingResetTimeout);
	            typing = true;
	        });

	        parentNode.addEventListener("keyup", function (e) {
	            typingResetTimeout = setTimeout(function () {
	                typing = false;
	            }, 100);
	        });
	        var detectArrowKeys = function(e) {
	            if (document.activeElement !== text) return;
	            if (typing) return;

	            if (cut) {
	                return setTimeout(function () {
	                    cut = false;
	                }, 100);
	            }
	            var selectionStart = text.selectionStart;
	            var selectionEnd = text.selectionEnd;
	            text.setSelectionRange(4, 5);
	            if (selectionStart == selectionEnd) {
	                switch (selectionStart) {
	                    case 0: host.onCommandKey(null, 0, KEYS.up); break;
	                    case 1: host.onCommandKey(null, 0, KEYS.home); break;
	                    case 2: host.onCommandKey(null, MODS.option, KEYS.left); break;
	                    case 4: host.onCommandKey(null, 0, KEYS.left); break;
	                    case 5: host.onCommandKey(null, 0, KEYS.right); break;
	                    case 7: host.onCommandKey(null, MODS.option, KEYS.right); break;
	                    case 8: host.onCommandKey(null, 0, KEYS.end); break;
	                    case 9: host.onCommandKey(null, 0, KEYS.down); break;
	                }
	            } else {
	                switch (selectionEnd) {
	                    case 6: host.onCommandKey(null, MODS.shift, KEYS.right); break;
	                    case 7: host.onCommandKey(null, MODS.shift | MODS.option, KEYS.right); break;
	                    case 8: host.onCommandKey(null, MODS.shift, KEYS.end); break;
	                    case 9: host.onCommandKey(null, MODS.shift, KEYS.down); break;
	                }
	                switch (selectionStart) {
	                    case 0: host.onCommandKey(null, MODS.shift, KEYS.up); break;
	                    case 1: host.onCommandKey(null, MODS.shift, KEYS.home); break;
	                    case 2: host.onCommandKey(null, MODS.shift | MODS.option, KEYS.left); break;
	                    case 3: host.onCommandKey(null, MODS.shift, KEYS.left); break;
	                }
	            }
	        };
	        document.addEventListener("selectionchange", detectArrowKeys);
	        host.on("destroy", function() {
	            document.removeEventListener("selectionchange", detectArrowKeys);
	        });
	    }
	};

	exports.TextInput = TextInput;
	});

	ace.define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang","ace/keyboard/textinput_ios"], function(acequire, exports, module) {
	"use strict";

	var event = acequire("../lib/event");
	var useragent = acequire("../lib/useragent");
	var dom = acequire("../lib/dom");
	var lang = acequire("../lib/lang");
	var BROKEN_SETDATA = useragent.isChrome < 18;
	var USE_IE_MIME_TYPE =  useragent.isIE;

	var TextInputIOS = acequire("./textinput_ios").TextInput;
	var TextInput = function(parentNode, host) {
	    if (useragent.isIOS)
	        return TextInputIOS.call(this, parentNode, host);

	    var text = dom.createElement("textarea");
	    text.className = "ace_text-input";

	    text.setAttribute("wrap", "off");
	    text.setAttribute("autocorrect", "off");
	    text.setAttribute("autocapitalize", "off");
	    text.setAttribute("spellcheck", false);

	    text.style.opacity = "0";
	    parentNode.insertBefore(text, parentNode.firstChild);

	    var PLACEHOLDER = "\u2028\u2028";

	    var copied = false;
	    var pasted = false;
	    var inComposition = false;
	    var tempStyle = '';
	    var isSelectionEmpty = true;
	    try { var isFocused = document.activeElement === text; } catch(e) {}
	    
	    event.addListener(text, "blur", function(e) {
	        host.onBlur(e);
	        isFocused = false;
	    });
	    event.addListener(text, "focus", function(e) {
	        isFocused = true;
	        host.onFocus(e);
	        resetSelection();
	    });
	    this.focus = function() {
	        if (tempStyle) return text.focus();
	        var top = text.style.top;
	        text.style.position = "fixed";
	        text.style.top = "0px";
	        text.focus();
	        setTimeout(function() {
	            text.style.position = "";
	            if (text.style.top == "0px")
	                text.style.top = top;
	        }, 0);
	    };
	    this.blur = function() {
	        text.blur();
	    };
	    this.isFocused = function() {
	        return isFocused;
	    };
	    var syncSelection = lang.delayedCall(function() {
	        isFocused && resetSelection(isSelectionEmpty);
	    });
	    var syncValue = lang.delayedCall(function() {
	         if (!inComposition) {
	            text.value = PLACEHOLDER;
	            isFocused && resetSelection();
	         }
	    });

	    function resetSelection(isEmpty) {
	        if (inComposition)
	            return;
	        inComposition = true;
	        
	        if (inputHandler) {
	            var selectionStart = 0;
	            var selectionEnd = isEmpty ? 0 : text.value.length - 1;
	        } else {
	            var selectionStart = isEmpty ? 2 : 1;
	            var selectionEnd = 2;
	        }
	        try {
	            text.setSelectionRange(selectionStart, selectionEnd);
	        } catch(e){}
	        
	        inComposition = false;
	    }

	    function resetValue() {
	        if (inComposition)
	            return;
	        text.value = PLACEHOLDER;
	        if (useragent.isWebKit)
	            syncValue.schedule();
	    }

	    useragent.isWebKit || host.addEventListener('changeSelection', function() {
	        if (host.selection.isEmpty() != isSelectionEmpty) {
	            isSelectionEmpty = !isSelectionEmpty;
	            syncSelection.schedule();
	        }
	    });

	    resetValue();
	    if (isFocused)
	        host.onFocus();


	    var isAllSelected = function(text) {
	        return text.selectionStart === 0 && text.selectionEnd === text.value.length;
	    };

	    var onSelect = function(e) {
	        if (copied) {
	            copied = false;
	        } else if (isAllSelected(text)) {
	            host.selectAll();
	            resetSelection();
	        } else if (inputHandler) {
	            resetSelection(host.selection.isEmpty());
	        }
	    };

	    var inputHandler = null;
	    this.setInputHandler = function(cb) {inputHandler = cb;};
	    this.getInputHandler = function() {return inputHandler;};
	    var afterContextMenu = false;
	    
	    var sendText = function(data) {
	        if (inputHandler) {
	            data = inputHandler(data);
	            inputHandler = null;
	        }
	        if (pasted) {
	            resetSelection();
	            if (data)
	                host.onPaste(data);
	            pasted = false;
	        } else if (data == PLACEHOLDER.charAt(0)) {
	            if (afterContextMenu)
	                host.execCommand("del", {source: "ace"});
	            else // some versions of android do not fire keydown when pressing backspace
	                host.execCommand("backspace", {source: "ace"});
	        } else {
	            if (data.substring(0, 2) == PLACEHOLDER)
	                data = data.substr(2);
	            else if (data.charAt(0) == PLACEHOLDER.charAt(0))
	                data = data.substr(1);
	            else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
	                data = data.slice(0, -1);
	            if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
	                data = data.slice(0, -1);
	            
	            if (data)
	                host.onTextInput(data);
	        }
	        if (afterContextMenu)
	            afterContextMenu = false;
	    };
	    var onInput = function(e) {
	        if (inComposition)
	            return;
	        var data = text.value;
	        sendText(data);
	        resetValue();
	    };
	    
	    var handleClipboardData = function(e, data, forceIEMime) {
	        var clipboardData = e.clipboardData || window.clipboardData;
	        if (!clipboardData || BROKEN_SETDATA)
	            return;
	        var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain";
	        try {
	            if (data) {
	                return clipboardData.setData(mime, data) !== false;
	            } else {
	                return clipboardData.getData(mime);
	            }
	        } catch(e) {
	            if (!forceIEMime)
	                return handleClipboardData(e, data, true);
	        }
	    };

	    var doCopy = function(e, isCut) {
	        var data = host.getCopyText();
	        if (!data)
	            return event.preventDefault(e);

	        if (handleClipboardData(e, data)) {
	            isCut ? host.onCut() : host.onCopy();
	            event.preventDefault(e);
	        } else {
	            copied = true;
	            text.value = data;
	            text.select();
	            setTimeout(function(){
	                copied = false;
	                resetValue();
	                resetSelection();
	                isCut ? host.onCut() : host.onCopy();
	            });
	        }
	    };
	    
	    var onCut = function(e) {
	        doCopy(e, true);
	    };
	    
	    var onCopy = function(e) {
	        doCopy(e, false);
	    };
	    
	    var onPaste = function(e) {
	        var data = handleClipboardData(e);
	        if (typeof data == "string") {
	            if (data)
	                host.onPaste(data, e);
	            if (useragent.isIE)
	                setTimeout(resetSelection);
	            event.preventDefault(e);
	        }
	        else {
	            text.value = "";
	            pasted = true;
	        }
	    };

	    event.addCommandKeyListener(text, host.onCommandKey.bind(host));

	    event.addListener(text, "select", onSelect);

	    event.addListener(text, "input", onInput);

	    event.addListener(text, "cut", onCut);
	    event.addListener(text, "copy", onCopy);
	    event.addListener(text, "paste", onPaste);
	    if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)) {
	        event.addListener(parentNode, "keydown", function(e) {
	            if ((useragent.isMac && !e.metaKey) || !e.ctrlKey)
	                return;

	            switch (e.keyCode) {
	                case 67:
	                    onCopy(e);
	                    break;
	                case 86:
	                    onPaste(e);
	                    break;
	                case 88:
	                    onCut(e);
	                    break;
	            }
	        });
	    }
	    var onCompositionStart = function(e) {
	        if (inComposition || !host.onCompositionStart || host.$readOnly) 
	            return;
	        inComposition = {};
	        inComposition.canUndo = host.session.$undoManager;
	        host.onCompositionStart();
	        setTimeout(onCompositionUpdate, 0);
	        host.on("mousedown", onCompositionEnd);
	        if (inComposition.canUndo && !host.selection.isEmpty()) {
	            host.insert("");
	            host.session.markUndoGroup();
	            host.selection.clearSelection();
	        }
	        host.session.markUndoGroup();
	    };

	    var onCompositionUpdate = function() {
	        if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
	            return;
	        var val = text.value.replace(/\u2028/g, "");
	        if (inComposition.lastValue === val) return;
	        
	        host.onCompositionUpdate(val);
	        if (inComposition.lastValue)
	            host.undo();
	        if (inComposition.canUndo)
	            inComposition.lastValue = val;
	        if (inComposition.lastValue) {
	            var r = host.selection.getRange();
	            host.insert(inComposition.lastValue);
	            host.session.markUndoGroup();
	            inComposition.range = host.selection.getRange();
	            host.selection.setRange(r);
	            host.selection.clearSelection();
	        }
	    };

	    var onCompositionEnd = function(e) {
	        if (!host.onCompositionEnd || host.$readOnly) return;
	        var c = inComposition;
	        inComposition = false;
	        var timer = setTimeout(function() {
	            timer = null;
	            var str = text.value.replace(/\u2028/g, "");
	            if (inComposition)
	                return;
	            else if (str == c.lastValue)
	                resetValue();
	            else if (!c.lastValue && str) {
	                resetValue();
	                sendText(str);
	            }
	        });
	        inputHandler = function compositionInputHandler(str) {
	            if (timer)
	                clearTimeout(timer);
	            str = str.replace(/\u2028/g, "");
	            if (str == c.lastValue)
	                return "";
	            if (c.lastValue && timer)
	                host.undo();
	            return str;
	        };
	        host.onCompositionEnd();
	        host.removeListener("mousedown", onCompositionEnd);
	        if (e.type == "compositionend" && c.range) {
	            host.selection.setRange(c.range);
	        }
	        var needsOnInput =
	            (!!useragent.isChrome && useragent.isChrome >= 53) ||
	            (!!useragent.isWebKit && useragent.isWebKit >= 603);

	        if (needsOnInput) {
	          onInput();
	        }
	    };
	    
	    

	    var syncComposition = lang.delayedCall(onCompositionUpdate, 50);

	    event.addListener(text, "compositionstart", onCompositionStart);
	    if (useragent.isGecko) {
	        event.addListener(text, "text", function(){syncComposition.schedule();});
	    } else {
	        event.addListener(text, "keyup", function(){syncComposition.schedule();});
	        event.addListener(text, "keydown", function(){syncComposition.schedule();});
	    }
	    event.addListener(text, "compositionend", onCompositionEnd);

	    this.getElement = function() {
	        return text;
	    };

	    this.setReadOnly = function(readOnly) {
	       text.readOnly = readOnly;
	    };

	    this.onContextMenu = function(e) {
	        afterContextMenu = true;
	        resetSelection(host.selection.isEmpty());
	        host._emit("nativecontextmenu", {target: host, domEvent: e});
	        this.moveToMouse(e, true);
	    };
	    
	    this.moveToMouse = function(e, bringToFront) {
	        if (!tempStyle)
	            tempStyle = text.style.cssText;
	        text.style.cssText = (bringToFront ? "z-index:100000;" : "")
	            + "height:" + text.style.height + ";"
	            + (useragent.isIE ? "opacity:0.1;" : "");

	        var rect = host.container.getBoundingClientRect();
	        var style = dom.computedStyle(host.container);
	        var top = rect.top + (parseInt(style.borderTopWidth) || 0);
	        var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
	        var maxTop = rect.bottom - top - text.clientHeight -2;
	        var move = function(e) {
	            text.style.left = e.clientX - left - 2 + "px";
	            text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px";
	        }; 
	        move(e);

	        if (e.type != "mousedown")
	            return;

	        if (host.renderer.$keepTextAreaAtCursor)
	            host.renderer.$keepTextAreaAtCursor = null;

	        clearTimeout(closeTimeout);
	        if (useragent.isWin)
	            event.capture(host.container, move, onContextMenuClose);
	    };

	    this.onContextMenuClose = onContextMenuClose;
	    var closeTimeout;
	    function onContextMenuClose() {
	        clearTimeout(closeTimeout);
	        closeTimeout = setTimeout(function () {
	            if (tempStyle) {
	                text.style.cssText = tempStyle;
	                tempStyle = '';
	            }
	            if (host.renderer.$keepTextAreaAtCursor == null) {
	                host.renderer.$keepTextAreaAtCursor = true;
	                host.renderer.$moveTextAreaToCursor();
	            }
	        }, 0);
	    }

	    var onContextMenu = function(e) {
	        host.textInput.onContextMenu(e);
	        onContextMenuClose();
	    };
	    event.addListener(text, "mouseup", onContextMenu);
	    event.addListener(text, "mousedown", function(e) {
	        e.preventDefault();
	        onContextMenuClose();
	    });
	    event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
	    event.addListener(text, "contextmenu", onContextMenu);
	};

	exports.TextInput = TextInput;
	});

	ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
	"use strict";

	var dom = acequire("../lib/dom");
	var event = acequire("../lib/event");
	var useragent = acequire("../lib/useragent");

	var DRAG_OFFSET = 0; // pixels
	var SCROLL_COOLDOWN_T = 250; // milliseconds

	function DefaultHandlers(mouseHandler) {
	    mouseHandler.$clickSelection = null;

	    var editor = mouseHandler.editor;
	    editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler));
	    editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler));
	    editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler));
	    editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler));
	    editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler));
	    editor.setDefaultHandler("touchmove", this.onTouchMove.bind(mouseHandler));

	    var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd",
	        "selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"];

	    exports.forEach(function(x) {
	        mouseHandler[x] = this[x];
	    }, this);

	    mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange");
	    mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange");
	}

	(function() {

	    this.onMouseDown = function(ev) {
	        var inSelection = ev.inSelection();
	        var pos = ev.getDocumentPosition();
	        this.mousedownEvent = ev;
	        var editor = this.editor;

	        var button = ev.getButton();
	        if (button !== 0) {
	            var selectionRange = editor.getSelectionRange();
	            var selectionEmpty = selectionRange.isEmpty();
	            editor.$blockScrolling++;
	            if (selectionEmpty || button == 1)
	                editor.selection.moveToPosition(pos);
	            editor.$blockScrolling--;
	            if (button == 2) {
	                editor.textInput.onContextMenu(ev.domEvent);
	                if (!useragent.isMozilla)
	                    ev.preventDefault();
	            }
	            return;
	        }

	        this.mousedownEvent.time = Date.now();
	        if (inSelection && !editor.isFocused()) {
	            editor.focus();
	            if (this.$focusTimout && !this.$clickSelection && !editor.inMultiSelectMode) {
	                this.setState("focusWait");
	                this.captureMouse(ev);
	                return;
	            }
	        }

	        this.captureMouse(ev);
	        this.startSelect(pos, ev.domEvent._clicks > 1);
	        return ev.preventDefault();
	    };

	    this.startSelect = function(pos, waitForClickSelection) {
	        pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
	        var editor = this.editor;
	        editor.$blockScrolling++;
	        if (this.mousedownEvent.getShiftKey())
	            editor.selection.selectToPosition(pos);
	        else if (!waitForClickSelection)
	            editor.selection.moveToPosition(pos);
	        if (!waitForClickSelection)
	            this.select();
	        if (editor.renderer.scroller.setCapture) {
	            editor.renderer.scroller.setCapture();
	        }
	        editor.setStyle("ace_selecting");
	        this.setState("select");
	        editor.$blockScrolling--;
	    };

	    this.select = function() {
	        var anchor, editor = this.editor;
	        var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
	        editor.$blockScrolling++;
	        if (this.$clickSelection) {
	            var cmp = this.$clickSelection.comparePoint(cursor);

	            if (cmp == -1) {
	                anchor = this.$clickSelection.end;
	            } else if (cmp == 1) {
	                anchor = this.$clickSelection.start;
	            } else {
	                var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
	                cursor = orientedRange.cursor;
	                anchor = orientedRange.anchor;
	            }
	            editor.selection.setSelectionAnchor(anchor.row, anchor.column);
	        }
	        editor.selection.selectToPosition(cursor);
	        editor.$blockScrolling--;
	        editor.renderer.scrollCursorIntoView();
	    };

	    this.extendSelectionBy = function(unitName) {
	        var anchor, editor = this.editor;
	        var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
	        var range = editor.selection[unitName](cursor.row, cursor.column);
	        editor.$blockScrolling++;
	        if (this.$clickSelection) {
	            var cmpStart = this.$clickSelection.comparePoint(range.start);
	            var cmpEnd = this.$clickSelection.comparePoint(range.end);

	            if (cmpStart == -1 && cmpEnd <= 0) {
	                anchor = this.$clickSelection.end;
	                if (range.end.row != cursor.row || range.end.column != cursor.column)
	                    cursor = range.start;
	            } else if (cmpEnd == 1 && cmpStart >= 0) {
	                anchor = this.$clickSelection.start;
	                if (range.start.row != cursor.row || range.start.column != cursor.column)
	                    cursor = range.end;
	            } else if (cmpStart == -1 && cmpEnd == 1) {
	                cursor = range.end;
	                anchor = range.start;
	            } else {
	                var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
	                cursor = orientedRange.cursor;
	                anchor = orientedRange.anchor;
	            }
	            editor.selection.setSelectionAnchor(anchor.row, anchor.column);
	        }
	        editor.selection.selectToPosition(cursor);
	        editor.$blockScrolling--;
	        editor.renderer.scrollCursorIntoView();
	    };

	    this.selectEnd =
	    this.selectAllEnd =
	    this.selectByWordsEnd =
	    this.selectByLinesEnd = function() {
	        this.$clickSelection = null;
	        this.editor.unsetStyle("ace_selecting");
	        if (this.editor.renderer.scroller.releaseCapture) {
	            this.editor.renderer.scroller.releaseCapture();
	        }
	    };

	    this.focusWait = function() {
	        var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
	        var time = Date.now();

	        if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimout)
	            this.startSelect(this.mousedownEvent.getDocumentPosition());
	    };

	    this.onDoubleClick = function(ev) {
	        var pos = ev.getDocumentPosition();
	        var editor = this.editor;
	        var session = editor.session;

	        var range = session.getBracketRange(pos);
	        if (range) {
	            if (range.isEmpty()) {
	                range.start.column--;
	                range.end.column++;
	            }
	            this.setState("select");
	        } else {
	            range = editor.selection.getWordRange(pos.row, pos.column);
	            this.setState("selectByWords");
	        }
	        this.$clickSelection = range;
	        this.select();
	    };

	    this.onTripleClick = function(ev) {
	        var pos = ev.getDocumentPosition();
	        var editor = this.editor;

	        this.setState("selectByLines");
	        var range = editor.getSelectionRange();
	        if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
	            this.$clickSelection = editor.selection.getLineRange(range.start.row);
	            this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end;
	        } else {
	            this.$clickSelection = editor.selection.getLineRange(pos.row);
	        }
	        this.select();
	    };

	    this.onQuadClick = function(ev) {
	        var editor = this.editor;

	        editor.selectAll();
	        this.$clickSelection = editor.getSelectionRange();
	        this.setState("selectAll");
	    };

	    this.onMouseWheel = function(ev) {
	        if (ev.getAccelKey())
	            return;
	        if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
	            ev.wheelX = ev.wheelY;
	            ev.wheelY = 0;
	        }
	        
	        var editor = this.editor;

	        if (!this.$lastScroll)
	            this.$lastScroll = { t: 0, vx: 0, vy: 0, allowed: 0 };

	        var prevScroll = this.$lastScroll;
	        var t = ev.domEvent.timeStamp;
	        var dt = t - prevScroll.t;
	        var vx = ev.wheelX / dt;
	        var vy = ev.wheelY / dt;
	        if (dt < SCROLL_COOLDOWN_T) {
	            vx = (vx + prevScroll.vx) / 2;
	            vy = (vy + prevScroll.vy) / 2;
	        }

	        var direction = Math.abs(vx / vy);

	        var canScroll = false;
	        if (direction >= 1 && editor.renderer.isScrollableBy(ev.wheelX * ev.speed, 0))
	            canScroll = true;
	        if (direction <= 1 && editor.renderer.isScrollableBy(0, ev.wheelY * ev.speed))
	            canScroll = true;

	        if (canScroll) {
	            prevScroll.allowed = t;
	        } else if (t - prevScroll.allowed < SCROLL_COOLDOWN_T) {
	            var isSlower = Math.abs(vx) <= 1.1 * Math.abs(prevScroll.vx)
	                && Math.abs(vy) <= 1.1 * Math.abs(prevScroll.vy);
	            if (isSlower) {
	                canScroll = true;
	                prevScroll.allowed = t;
	            }
	            else {
	                prevScroll.allowed = 0;
	            }
	        }

	        prevScroll.t = t;
	        prevScroll.vx = vx;
	        prevScroll.vy = vy;

	        if (canScroll) {
	            editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
	            return ev.stop();
	        }
	    };

	    this.onTouchMove = function(ev) {
	        this.editor._emit("mousewheel", ev);
	    };

	}).call(DefaultHandlers.prototype);

	exports.DefaultHandlers = DefaultHandlers;

	function calcDistance(ax, ay, bx, by) {
	    return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
	}

	function calcRangeOrientation(range, cursor) {
	    if (range.start.row == range.end.row)
	        var cmp = 2 * cursor.column - range.start.column - range.end.column;
	    else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column)
	        var cmp = cursor.column - 4;
	    else
	        var cmp = 2 * cursor.row - range.start.row - range.end.row;

	    if (cmp < 0)
	        return {cursor: range.start, anchor: range.end};
	    else
	        return {cursor: range.end, anchor: range.start};
	}

	});

	ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var dom = acequire("./lib/dom");
	function Tooltip (parentNode) {
	    this.isOpen = false;
	    this.$element = null;
	    this.$parentNode = parentNode;
	}

	(function() {
	    this.$init = function() {
	        this.$element = dom.createElement("div");
	        this.$element.className = "ace_tooltip";
	        this.$element.style.display = "none";
	        this.$parentNode.appendChild(this.$element);
	        return this.$element;
	    };
	    this.getElement = function() {
	        return this.$element || this.$init();
	    };
	    this.setText = function(text) {
	        dom.setInnerText(this.getElement(), text);
	    };
	    this.setHtml = function(html) {
	        this.getElement().innerHTML = html;
	    };
	    this.setPosition = function(x, y) {
	        this.getElement().style.left = x + "px";
	        this.getElement().style.top = y + "px";
	    };
	    this.setClassName = function(className) {
	        dom.addCssClass(this.getElement(), className);
	    };
	    this.show = function(text, x, y) {
	        if (text != null)
	            this.setText(text);
	        if (x != null && y != null)
	            this.setPosition(x, y);
	        if (!this.isOpen) {
	            this.getElement().style.display = "block";
	            this.isOpen = true;
	        }
	    };

	    this.hide = function() {
	        if (this.isOpen) {
	            this.getElement().style.display = "none";
	            this.isOpen = false;
	        }
	    };
	    this.getHeight = function() {
	        return this.getElement().offsetHeight;
	    };
	    this.getWidth = function() {
	        return this.getElement().offsetWidth;
	    };

	    this.destroy = function() {
	        this.isOpen = false;
	        if (this.$element && this.$element.parentNode) {
	            this.$element.parentNode.removeChild(this.$element);
	        }
	    };

	}).call(Tooltip.prototype);

	exports.Tooltip = Tooltip;
	});

	ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(acequire, exports, module) {
	"use strict";
	var dom = acequire("../lib/dom");
	var oop = acequire("../lib/oop");
	var event = acequire("../lib/event");
	var Tooltip = acequire("../tooltip").Tooltip;

	function GutterHandler(mouseHandler) {
	    var editor = mouseHandler.editor;
	    var gutter = editor.renderer.$gutterLayer;
	    var tooltip = new GutterTooltip(editor.container);

	    mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) {
	        if (!editor.isFocused() || e.getButton() != 0)
	            return;
	        var gutterRegion = gutter.getRegion(e);

	        if (gutterRegion == "foldWidgets")
	            return;

	        var row = e.getDocumentPosition().row;
	        var selection = editor.session.selection;

	        if (e.getShiftKey())
	            selection.selectTo(row, 0);
	        else {
	            if (e.domEvent.detail == 2) {
	                editor.selectAll();
	                return e.preventDefault();
	            }
	            mouseHandler.$clickSelection = editor.selection.getLineRange(row);
	        }
	        mouseHandler.setState("selectByLines");
	        mouseHandler.captureMouse(e);
	        return e.preventDefault();
	    });


	    var tooltipTimeout, mouseEvent, tooltipAnnotation;

	    function showTooltip() {
	        var row = mouseEvent.getDocumentPosition().row;
	        var annotation = gutter.$annotations[row];
	        if (!annotation)
	            return hideTooltip();

	        var maxRow = editor.session.getLength();
	        if (row == maxRow) {
	            var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row;
	            var pos = mouseEvent.$pos;
	            if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column))
	                return hideTooltip();
	        }

	        if (tooltipAnnotation == annotation)
	            return;
	        tooltipAnnotation = annotation.text.join("<br/>");

	        tooltip.setHtml(tooltipAnnotation);
	        tooltip.show();
	        editor._signal("showGutterTooltip", tooltip);
	        editor.on("mousewheel", hideTooltip);

	        if (mouseHandler.$tooltipFollowsMouse) {
	            moveTooltip(mouseEvent);
	        } else {
	            var gutterElement = mouseEvent.domEvent.target;
	            var rect = gutterElement.getBoundingClientRect();
	            var style = tooltip.getElement().style;
	            style.left = rect.right + "px";
	            style.top = rect.bottom + "px";
	        }
	    }

	    function hideTooltip() {
	        if (tooltipTimeout)
	            tooltipTimeout = clearTimeout(tooltipTimeout);
	        if (tooltipAnnotation) {
	            tooltip.hide();
	            tooltipAnnotation = null;
	            editor._signal("hideGutterTooltip", tooltip);
	            editor.removeEventListener("mousewheel", hideTooltip);
	        }
	    }

	    function moveTooltip(e) {
	        tooltip.setPosition(e.x, e.y);
	    }

	    mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) {
	        var target = e.domEvent.target || e.domEvent.srcElement;
	        if (dom.hasCssClass(target, "ace_fold-widget"))
	            return hideTooltip();

	        if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
	            moveTooltip(e);

	        mouseEvent = e;
	        if (tooltipTimeout)
	            return;
	        tooltipTimeout = setTimeout(function() {
	            tooltipTimeout = null;
	            if (mouseEvent && !mouseHandler.isMousePressed)
	                showTooltip();
	            else
	                hideTooltip();
	        }, 50);
	    });

	    event.addListener(editor.renderer.$gutter, "mouseout", function(e) {
	        mouseEvent = null;
	        if (!tooltipAnnotation || tooltipTimeout)
	            return;

	        tooltipTimeout = setTimeout(function() {
	            tooltipTimeout = null;
	            hideTooltip();
	        }, 50);
	    });
	    
	    editor.on("changeSession", hideTooltip);
	}

	function GutterTooltip(parentNode) {
	    Tooltip.call(this, parentNode);
	}

	oop.inherits(GutterTooltip, Tooltip);

	(function(){
	    this.setPosition = function(x, y) {
	        var windowWidth = window.innerWidth || document.documentElement.clientWidth;
	        var windowHeight = window.innerHeight || document.documentElement.clientHeight;
	        var width = this.getWidth();
	        var height = this.getHeight();
	        x += 15;
	        y += 15;
	        if (x + width > windowWidth) {
	            x -= (x + width) - windowWidth;
	        }
	        if (y + height > windowHeight) {
	            y -= 20 + height;
	        }
	        Tooltip.prototype.setPosition.call(this, x, y);
	    };

	}).call(GutterTooltip.prototype);



	exports.GutterHandler = GutterHandler;

	});

	ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
	"use strict";

	var event = acequire("../lib/event");
	var useragent = acequire("../lib/useragent");
	var MouseEvent = exports.MouseEvent = function(domEvent, editor) {
	    this.domEvent = domEvent;
	    this.editor = editor;
	    
	    this.x = this.clientX = domEvent.clientX;
	    this.y = this.clientY = domEvent.clientY;

	    this.$pos = null;
	    this.$inSelection = null;
	    
	    this.propagationStopped = false;
	    this.defaultPrevented = false;
	};

	(function() {  
	    
	    this.stopPropagation = function() {
	        event.stopPropagation(this.domEvent);
	        this.propagationStopped = true;
	    };
	    
	    this.preventDefault = function() {
	        event.preventDefault(this.domEvent);
	        this.defaultPrevented = true;
	    };
	    
	    this.stop = function() {
	        this.stopPropagation();
	        this.preventDefault();
	    };
	    this.getDocumentPosition = function() {
	        if (this.$pos)
	            return this.$pos;
	        
	        this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY);
	        return this.$pos;
	    };
	    this.inSelection = function() {
	        if (this.$inSelection !== null)
	            return this.$inSelection;
	            
	        var editor = this.editor;
	        

	        var selectionRange = editor.getSelectionRange();
	        if (selectionRange.isEmpty())
	            this.$inSelection = false;
	        else {
	            var pos = this.getDocumentPosition();
	            this.$inSelection = selectionRange.contains(pos.row, pos.column);
	        }

	        return this.$inSelection;
	    };
	    this.getButton = function() {
	        return event.getButton(this.domEvent);
	    };
	    this.getShiftKey = function() {
	        return this.domEvent.shiftKey;
	    };
	    
	    this.getAccelKey = useragent.isMac
	        ? function() { return this.domEvent.metaKey; }
	        : function() { return this.domEvent.ctrlKey; };
	    
	}).call(MouseEvent.prototype);

	});

	ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
	"use strict";

	var dom = acequire("../lib/dom");
	var event = acequire("../lib/event");
	var useragent = acequire("../lib/useragent");

	var AUTOSCROLL_DELAY = 200;
	var SCROLL_CURSOR_DELAY = 200;
	var SCROLL_CURSOR_HYSTERESIS = 5;

	function DragdropHandler(mouseHandler) {

	    var editor = mouseHandler.editor;

	    var blankImage = dom.createElement("img");
	    blankImage.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
	    if (useragent.isOpera)
	        blankImage.style.cssText = "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;";

	    var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"];

	     exports.forEach(function(x) {
	         mouseHandler[x] = this[x];
	    }, this);
	    editor.addEventListener("mousedown", this.onMouseDown.bind(mouseHandler));


	    var mouseTarget = editor.container;
	    var dragSelectionMarker, x, y;
	    var timerId, range;
	    var dragCursor, counter = 0;
	    var dragOperation;
	    var isInternal;
	    var autoScrollStartTime;
	    var cursorMovedTime;
	    var cursorPointOnCaretMoved;

	    this.onDragStart = function(e) {
	        if (this.cancelDrag || !mouseTarget.draggable) {
	            var self = this;
	            setTimeout(function(){
	                self.startSelect();
	                self.captureMouse(e);
	            }, 0);
	            return e.preventDefault();
	        }
	        range = editor.getSelectionRange();

	        var dataTransfer = e.dataTransfer;
	        dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
	        if (useragent.isOpera) {
	            editor.container.appendChild(blankImage);
	            blankImage.scrollTop = 0;
	        }
	        dataTransfer.setDragImage && dataTransfer.setDragImage(blankImage, 0, 0);
	        if (useragent.isOpera) {
	            editor.container.removeChild(blankImage);
	        }
	        dataTransfer.clearData();
	        dataTransfer.setData("Text", editor.session.getTextRange());

	        isInternal = true;
	        this.setState("drag");
	    };

	    this.onDragEnd = function(e) {
	        mouseTarget.draggable = false;
	        isInternal = false;
	        this.setState(null);
	        if (!editor.getReadOnly()) {
	            var dropEffect = e.dataTransfer.dropEffect;
	            if (!dragOperation && dropEffect == "move")
	                editor.session.remove(editor.getSelectionRange());
	            editor.renderer.$cursorLayer.setBlinking(true);
	        }
	        this.editor.unsetStyle("ace_dragging");
	        this.editor.renderer.setCursorStyle("");
	    };

	    this.onDragEnter = function(e) {
	        if (editor.getReadOnly() || !canAccept(e.dataTransfer))
	            return;
	        x = e.clientX;
	        y = e.clientY;
	        if (!dragSelectionMarker)
	            addDragMarker();
	        counter++;
	        e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
	        return event.preventDefault(e);
	    };

	    this.onDragOver = function(e) {
	        if (editor.getReadOnly() || !canAccept(e.dataTransfer))
	            return;
	        x = e.clientX;
	        y = e.clientY;
	        if (!dragSelectionMarker) {
	            addDragMarker();
	            counter++;
	        }
	        if (onMouseMoveTimer !== null)
	            onMouseMoveTimer = null;

	        e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
	        return event.preventDefault(e);
	    };

	    this.onDragLeave = function(e) {
	        counter--;
	        if (counter <= 0 && dragSelectionMarker) {
	            clearDragMarker();
	            dragOperation = null;
	            return event.preventDefault(e);
	        }
	    };

	    this.onDrop = function(e) {
	        if (!dragCursor)
	            return;
	        var dataTransfer = e.dataTransfer;
	        if (isInternal) {
	            switch (dragOperation) {
	                case "move":
	                    if (range.contains(dragCursor.row, dragCursor.column)) {
	                        range = {
	                            start: dragCursor,
	                            end: dragCursor
	                        };
	                    } else {
	                        range = editor.moveText(range, dragCursor);
	                    }
	                    break;
	                case "copy":
	                    range = editor.moveText(range, dragCursor, true);
	                    break;
	            }
	        } else {
	            var dropData = dataTransfer.getData('Text');
	            range = {
	                start: dragCursor,
	                end: editor.session.insert(dragCursor, dropData)
	            };
	            editor.focus();
	            dragOperation = null;
	        }
	        clearDragMarker();
	        return event.preventDefault(e);
	    };

	    event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler));
	    event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler));
	    event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler));
	    event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler));
	    event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler));
	    event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler));

	    function scrollCursorIntoView(cursor, prevCursor) {
	        var now = Date.now();
	        var vMovement = !prevCursor || cursor.row != prevCursor.row;
	        var hMovement = !prevCursor || cursor.column != prevCursor.column;
	        if (!cursorMovedTime || vMovement || hMovement) {
	            editor.$blockScrolling += 1;
	            editor.moveCursorToPosition(cursor);
	            editor.$blockScrolling -= 1;
	            cursorMovedTime = now;
	            cursorPointOnCaretMoved = {x: x, y: y};
	        } else {
	            var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y);
	            if (distance > SCROLL_CURSOR_HYSTERESIS) {
	                cursorMovedTime = null;
	            } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
	                editor.renderer.scrollCursorIntoView();
	                cursorMovedTime = null;
	            }
	        }
	    }

	    function autoScroll(cursor, prevCursor) {
	        var now = Date.now();
	        var lineHeight = editor.renderer.layerConfig.lineHeight;
	        var characterWidth = editor.renderer.layerConfig.characterWidth;
	        var editorRect = editor.renderer.scroller.getBoundingClientRect();
	        var offsets = {
	           x: {
	               left: x - editorRect.left,
	               right: editorRect.right - x
	           },
	           y: {
	               top: y - editorRect.top,
	               bottom: editorRect.bottom - y
	           }
	        };
	        var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
	        var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
	        var scrollCursor = {row: cursor.row, column: cursor.column};
	        if (nearestXOffset / characterWidth <= 2) {
	            scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2);
	        }
	        if (nearestYOffset / lineHeight <= 1) {
	            scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1);
	        }
	        var vScroll = cursor.row != scrollCursor.row;
	        var hScroll = cursor.column != scrollCursor.column;
	        var vMovement = !prevCursor || cursor.row != prevCursor.row;
	        if (vScroll || (hScroll && !vMovement)) {
	            if (!autoScrollStartTime)
	                autoScrollStartTime = now;
	            else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
	                editor.renderer.scrollCursorIntoView(scrollCursor);
	        } else {
	            autoScrollStartTime = null;
	        }
	    }

	    function onDragInterval() {
	        var prevCursor = dragCursor;
	        dragCursor = editor.renderer.screenToTextCoordinates(x, y);
	        scrollCursorIntoView(dragCursor, prevCursor);
	        autoScroll(dragCursor, prevCursor);
	    }

	    function addDragMarker() {
	        range = editor.selection.toOrientedRange();
	        dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle());
	        editor.clearSelection();
	        if (editor.isFocused())
	            editor.renderer.$cursorLayer.setBlinking(false);
	        clearInterval(timerId);
	        onDragInterval();
	        timerId = setInterval(onDragInterval, 20);
	        counter = 0;
	        event.addListener(document, "mousemove", onMouseMove);
	    }

	    function clearDragMarker() {
	        clearInterval(timerId);
	        editor.session.removeMarker(dragSelectionMarker);
	        dragSelectionMarker = null;
	        editor.$blockScrolling += 1;
	        editor.selection.fromOrientedRange(range);
	        editor.$blockScrolling -= 1;
	        if (editor.isFocused() && !isInternal)
	            editor.renderer.$cursorLayer.setBlinking(!editor.getReadOnly());
	        range = null;
	        dragCursor = null;
	        counter = 0;
	        autoScrollStartTime = null;
	        cursorMovedTime = null;
	        event.removeListener(document, "mousemove", onMouseMove);
	    }
	    var onMouseMoveTimer = null;
	    function onMouseMove() {
	        if (onMouseMoveTimer == null) {
	            onMouseMoveTimer = setTimeout(function() {
	                if (onMouseMoveTimer != null && dragSelectionMarker)
	                    clearDragMarker();
	            }, 20);
	        }
	    }

	    function canAccept(dataTransfer) {
	        var types = dataTransfer.types;
	        return !types || Array.prototype.some.call(types, function(type) {
	            return type == 'text/plain' || type == 'Text';
	        });
	    }

	    function getDropEffect(e) {
	        var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized'];
	        var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized'];

	        var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
	        var effectAllowed = "uninitialized";
	        try {
	            effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
	        } catch (e) {}
	        var dropEffect = "none";

	        if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
	            dropEffect = "copy";
	        else if (moveAllowed.indexOf(effectAllowed) >= 0)
	            dropEffect = "move";
	        else if (copyAllowed.indexOf(effectAllowed) >= 0)
	            dropEffect = "copy";

	        return dropEffect;
	    }
	}

	(function() {

	    this.dragWait = function() {
	        var interval = Date.now() - this.mousedownEvent.time;
	        if (interval > this.editor.getDragDelay())
	            this.startDrag();
	    };

	    this.dragWaitEnd = function() {
	        var target = this.editor.container;
	        target.draggable = false;
	        this.startSelect(this.mousedownEvent.getDocumentPosition());
	        this.selectEnd();
	    };

	    this.dragReadyEnd = function(e) {
	        this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly());
	        this.editor.unsetStyle("ace_dragging");
	        this.editor.renderer.setCursorStyle("");
	        this.dragWaitEnd();
	    };

	    this.startDrag = function(){
	        this.cancelDrag = false;
	        var editor = this.editor;
	        var target = editor.container;
	        target.draggable = true;
	        editor.renderer.$cursorLayer.setBlinking(false);
	        editor.setStyle("ace_dragging");
	        var cursorStyle = useragent.isWin ? "default" : "move";
	        editor.renderer.setCursorStyle(cursorStyle);
	        this.setState("dragReady");
	    };

	    this.onMouseDrag = function(e) {
	        var target = this.editor.container;
	        if (useragent.isIE && this.state == "dragReady") {
	            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
	            if (distance > 3)
	                target.dragDrop();
	        }
	        if (this.state === "dragWait") {
	            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
	            if (distance > 0) {
	                target.draggable = false;
	                this.startSelect(this.mousedownEvent.getDocumentPosition());
	            }
	        }
	    };

	    this.onMouseDown = function(e) {
	        if (!this.$dragEnabled)
	            return;
	        this.mousedownEvent = e;
	        var editor = this.editor;

	        var inSelection = e.inSelection();
	        var button = e.getButton();
	        var clickCount = e.domEvent.detail || 1;
	        if (clickCount === 1 && button === 0 && inSelection) {
	            if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey()))
	                return;
	            this.mousedownEvent.time = Date.now();
	            var eventTarget = e.domEvent.target || e.domEvent.srcElement;
	            if ("unselectable" in eventTarget)
	                eventTarget.unselectable = "on";
	            if (editor.getDragDelay()) {
	                if (useragent.isWebKit) {
	                    this.cancelDrag = true;
	                    var mouseTarget = editor.container;
	                    mouseTarget.draggable = true;
	                }
	                this.setState("dragWait");
	            } else {
	                this.startDrag();
	            }
	            this.captureMouse(e, this.onMouseDrag.bind(this));
	            e.defaultPrevented = true;
	        }
	    };

	}).call(DragdropHandler.prototype);


	function calcDistance(ax, ay, bx, by) {
	    return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
	}

	exports.DragdropHandler = DragdropHandler;

	});

	ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
	"use strict";
	var dom = acequire("./dom");

	exports.get = function (url, callback) {
	    var xhr = new XMLHttpRequest();
	    xhr.open('GET', url, true);
	    xhr.onreadystatechange = function () {
	        if (xhr.readyState === 4) {
	            callback(xhr.responseText);
	        }
	    };
	    xhr.send(null);
	};

	exports.loadScript = function(path, callback) {
	    var head = dom.getDocumentHead();
	    var s = document.createElement('script');

	    s.src = path;
	    head.appendChild(s);

	    s.onload = s.onreadystatechange = function(_, isAbort) {
	        if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
	            s = s.onload = s.onreadystatechange = null;
	            if (!isAbort)
	                callback();
	        }
	    };
	};
	exports.qualifyURL = function(url) {
	    var a = document.createElement('a');
	    a.href = url;
	    return a.href;
	};

	});

	ace.define("ace/lib/event_emitter",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	var EventEmitter = {};
	var stopPropagation = function() { this.propagationStopped = true; };
	var preventDefault = function() { this.defaultPrevented = true; };

	EventEmitter._emit =
	EventEmitter._dispatchEvent = function(eventName, e) {
	    this._eventRegistry || (this._eventRegistry = {});
	    this._defaultHandlers || (this._defaultHandlers = {});

	    var listeners = this._eventRegistry[eventName] || [];
	    var defaultHandler = this._defaultHandlers[eventName];
	    if (!listeners.length && !defaultHandler)
	        return;

	    if (typeof e != "object" || !e)
	        e = {};

	    if (!e.type)
	        e.type = eventName;
	    if (!e.stopPropagation)
	        e.stopPropagation = stopPropagation;
	    if (!e.preventDefault)
	        e.preventDefault = preventDefault;

	    listeners = listeners.slice();
	    for (var i=0; i<listeners.length; i++) {
	        listeners[i](e, this);
	        if (e.propagationStopped)
	            break;
	    }
	    
	    if (defaultHandler && !e.defaultPrevented)
	        return defaultHandler(e, this);
	};


	EventEmitter._signal = function(eventName, e) {
	    var listeners = (this._eventRegistry || {})[eventName];
	    if (!listeners)
	        return;
	    listeners = listeners.slice();
	    for (var i=0; i<listeners.length; i++)
	        listeners[i](e, this);
	};

	EventEmitter.once = function(eventName, callback) {
	    var _self = this;
	    callback && this.addEventListener(eventName, function newCallback() {
	        _self.removeEventListener(eventName, newCallback);
	        callback.apply(null, arguments);
	    });
	};


	EventEmitter.setDefaultHandler = function(eventName, callback) {
	    var handlers = this._defaultHandlers;
	    if (!handlers)
	        handlers = this._defaultHandlers = {_disabled_: {}};
	    
	    if (handlers[eventName]) {
	        var old = handlers[eventName];
	        var disabled = handlers._disabled_[eventName];
	        if (!disabled)
	            handlers._disabled_[eventName] = disabled = [];
	        disabled.push(old);
	        var i = disabled.indexOf(callback);
	        if (i != -1) 
	            disabled.splice(i, 1);
	    }
	    handlers[eventName] = callback;
	};
	EventEmitter.removeDefaultHandler = function(eventName, callback) {
	    var handlers = this._defaultHandlers;
	    if (!handlers)
	        return;
	    var disabled = handlers._disabled_[eventName];
	    
	    if (handlers[eventName] == callback) {
	        var old = handlers[eventName];
	        if (disabled)
	            this.setDefaultHandler(eventName, disabled.pop());
	    } else if (disabled) {
	        var i = disabled.indexOf(callback);
	        if (i != -1)
	            disabled.splice(i, 1);
	    }
	};

	EventEmitter.on =
	EventEmitter.addEventListener = function(eventName, callback, capturing) {
	    this._eventRegistry = this._eventRegistry || {};

	    var listeners = this._eventRegistry[eventName];
	    if (!listeners)
	        listeners = this._eventRegistry[eventName] = [];

	    if (listeners.indexOf(callback) == -1)
	        listeners[capturing ? "unshift" : "push"](callback);
	    return callback;
	};

	EventEmitter.off =
	EventEmitter.removeListener =
	EventEmitter.removeEventListener = function(eventName, callback) {
	    this._eventRegistry = this._eventRegistry || {};

	    var listeners = this._eventRegistry[eventName];
	    if (!listeners)
	        return;

	    var index = listeners.indexOf(callback);
	    if (index !== -1)
	        listeners.splice(index, 1);
	};

	EventEmitter.removeAllListeners = function(eventName) {
	    if (this._eventRegistry) this._eventRegistry[eventName] = [];
	};

	exports.EventEmitter = EventEmitter;

	});

	ace.define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
	"no use strict";

	var oop = acequire("./oop");
	var EventEmitter = acequire("./event_emitter").EventEmitter;

	var optionsProvider = {
	    setOptions: function(optList) {
	        Object.keys(optList).forEach(function(key) {
	            this.setOption(key, optList[key]);
	        }, this);
	    },
	    getOptions: function(optionNames) {
	        var result = {};
	        if (!optionNames) {
	            optionNames = Object.keys(this.$options);
	        } else if (!Array.isArray(optionNames)) {
	            result = optionNames;
	            optionNames = Object.keys(result);
	        }
	        optionNames.forEach(function(key) {
	            result[key] = this.getOption(key);
	        }, this);
	        return result;
	    },
	    setOption: function(name, value) {
	        if (this["$" + name] === value)
	            return;
	        var opt = this.$options[name];
	        if (!opt) {
	            return warn('misspelled option "' + name + '"');
	        }
	        if (opt.forwardTo)
	            return this[opt.forwardTo] && this[opt.forwardTo].setOption(name, value);

	        if (!opt.handlesSet)
	            this["$" + name] = value;
	        if (opt && opt.set)
	            opt.set.call(this, value);
	    },
	    getOption: function(name) {
	        var opt = this.$options[name];
	        if (!opt) {
	            return warn('misspelled option "' + name + '"');
	        }
	        if (opt.forwardTo)
	            return this[opt.forwardTo] && this[opt.forwardTo].getOption(name);
	        return opt && opt.get ? opt.get.call(this) : this["$" + name];
	    }
	};

	function warn(message) {
	    if (typeof console != "undefined" && console.warn)
	        console.warn.apply(console, arguments);
	}

	function reportError(msg, data) {
	    var e = new Error(msg);
	    e.data = data;
	    if (typeof console == "object" && console.error)
	        console.error(e);
	    setTimeout(function() { throw e; });
	}

	var AppConfig = function() {
	    this.$defaultOptions = {};
	};

	(function() {
	    oop.implement(this, EventEmitter);
	    this.defineOptions = function(obj, path, options) {
	        if (!obj.$options)
	            this.$defaultOptions[path] = obj.$options = {};

	        Object.keys(options).forEach(function(key) {
	            var opt = options[key];
	            if (typeof opt == "string")
	                opt = {forwardTo: opt};

	            opt.name || (opt.name = key);
	            obj.$options[opt.name] = opt;
	            if ("initialValue" in opt)
	                obj["$" + opt.name] = opt.initialValue;
	        });
	        oop.implement(obj, optionsProvider);

	        return this;
	    };

	    this.resetOptions = function(obj) {
	        Object.keys(obj.$options).forEach(function(key) {
	            var opt = obj.$options[key];
	            if ("value" in opt)
	                obj.setOption(key, opt.value);
	        });
	    };

	    this.setDefaultValue = function(path, name, value) {
	        var opts = this.$defaultOptions[path] || (this.$defaultOptions[path] = {});
	        if (opts[name]) {
	            if (opts.forwardTo)
	                this.setDefaultValue(opts.forwardTo, name, value);
	            else
	                opts[name].value = value;
	        }
	    };

	    this.setDefaultValues = function(path, optionHash) {
	        Object.keys(optionHash).forEach(function(key) {
	            this.setDefaultValue(path, key, optionHash[key]);
	        }, this);
	    };
	    
	    this.warn = warn;
	    this.reportError = reportError;
	    
	}).call(AppConfig.prototype);

	exports.AppConfig = AppConfig;

	});

	ace.define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/app_config"], function(acequire, exports, module) {
	"no use strict";

	var lang = acequire("./lib/lang");
	var oop = acequire("./lib/oop");
	var net = acequire("./lib/net");
	var AppConfig = acequire("./lib/app_config").AppConfig;

	module.exports = exports = new AppConfig();

	var global = (function() {
	    return this || typeof window != "undefined" && window;
	})();

	var options = {
	    packaged: false,
	    workerPath: null,
	    modePath: null,
	    themePath: null,
	    basePath: "",
	    suffix: ".js",
	    $moduleUrls: {}
	};

	exports.get = function(key) {
	    if (!options.hasOwnProperty(key))
	        throw new Error("Unknown config key: " + key);

	    return options[key];
	};

	exports.set = function(key, value) {
	    if (!options.hasOwnProperty(key))
	        throw new Error("Unknown config key: " + key);

	    options[key] = value;
	};

	exports.all = function() {
	    return lang.copyObject(options);
	};
	exports.moduleUrl = function(name, component) {
	    if (options.$moduleUrls[name])
	        return options.$moduleUrls[name];

	    var parts = name.split("/");
	    component = component || parts[parts.length - 2] || "";
	    var sep = component == "snippets" ? "/" : "-";
	    var base = parts[parts.length - 1];
	    if (component == "worker" && sep == "-") {
	        var re = new RegExp("^" + component + "[\\-_]|[\\-_]" + component + "$", "g");
	        base = base.replace(re, "");
	    }

	    if ((!base || base == component) && parts.length > 1)
	        base = parts[parts.length - 2];
	    var path = options[component + "Path"];
	    if (path == null) {
	        path = options.basePath;
	    } else if (sep == "/") {
	        component = sep = "";
	    }
	    if (path && path.slice(-1) != "/")
	        path += "/";
	    return path + component + sep + base + this.get("suffix");
	};

	exports.setModuleUrl = function(name, subst) {
	    return options.$moduleUrls[name] = subst;
	};

	exports.$loading = {};
	exports.loadModule = function(moduleName, onLoad) {
	    var module, moduleType;
	    if (Array.isArray(moduleName)) {
	        moduleType = moduleName[0];
	        moduleName = moduleName[1];
	    }

	    try {
	        module = acequire(moduleName);
	    } catch (e) {}
	    if (module && !exports.$loading[moduleName])
	        return onLoad && onLoad(module);

	    if (!exports.$loading[moduleName])
	        exports.$loading[moduleName] = [];

	    exports.$loading[moduleName].push(onLoad);

	    if (exports.$loading[moduleName].length > 1)
	        return;

	    var afterLoad = function() {
	        acequire([moduleName], function(module) {
	            exports._emit("load.module", {name: moduleName, module: module});
	            var listeners = exports.$loading[moduleName];
	            exports.$loading[moduleName] = null;
	            listeners.forEach(function(onLoad) {
	                onLoad && onLoad(module);
	            });
	        });
	    };

	    if (!exports.get("packaged"))
	        return afterLoad();
	    net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
	};
	init(true);function init(packaged) {

	    if (!global || !global.document)
	        return;
	    
	    options.packaged = packaged || acequire.packaged || module.packaged || (global.define && __webpack_require__(53).packaged);

	    var scriptOptions = {};
	    var scriptUrl = "";
	    var currentScript = (document.currentScript || document._currentScript ); // native or polyfill
	    var currentDocument = currentScript && currentScript.ownerDocument || document;
	    
	    var scripts = currentDocument.getElementsByTagName("script");
	    for (var i=0; i<scripts.length; i++) {
	        var script = scripts[i];

	        var src = script.src || script.getAttribute("src");
	        if (!src)
	            continue;

	        var attributes = script.attributes;
	        for (var j=0, l=attributes.length; j < l; j++) {
	            var attr = attributes[j];
	            if (attr.name.indexOf("data-ace-") === 0) {
	                scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] = attr.value;
	            }
	        }

	        var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);
	        if (m)
	            scriptUrl = m[1];
	    }

	    if (scriptUrl) {
	        scriptOptions.base = scriptOptions.base || scriptUrl;
	        scriptOptions.packaged = true;
	    }

	    scriptOptions.basePath = scriptOptions.base;
	    scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base;
	    scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base;
	    scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base;
	    delete scriptOptions.base;

	    for (var key in scriptOptions)
	        if (typeof scriptOptions[key] !== "undefined")
	            exports.set(key, scriptOptions[key]);
	}

	exports.init = init;

	function deHyphenate(str) {
	    return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); });
	}

	});

	ace.define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/config"], function(acequire, exports, module) {
	"use strict";

	var event = acequire("../lib/event");
	var useragent = acequire("../lib/useragent");
	var DefaultHandlers = acequire("./default_handlers").DefaultHandlers;
	var DefaultGutterHandler = acequire("./default_gutter_handler").GutterHandler;
	var MouseEvent = acequire("./mouse_event").MouseEvent;
	var DragdropHandler = acequire("./dragdrop_handler").DragdropHandler;
	var config = acequire("../config");

	var MouseHandler = function(editor) {
	    var _self = this;
	    this.editor = editor;

	    new DefaultHandlers(this);
	    new DefaultGutterHandler(this);
	    new DragdropHandler(this);

	    var focusEditor = function(e) {
	        var windowBlurred = !document.hasFocus || !document.hasFocus()
	            || !editor.isFocused() && document.activeElement == (editor.textInput && editor.textInput.getElement());
	        if (windowBlurred)
	            window.focus();
	        editor.focus();
	    };

	    var mouseTarget = editor.renderer.getMouseEventTarget();
	    event.addListener(mouseTarget, "click", this.onMouseEvent.bind(this, "click"));
	    event.addListener(mouseTarget, "mousemove", this.onMouseMove.bind(this, "mousemove"));
	    event.addMultiMouseDownListener([
	        mouseTarget,
	        editor.renderer.scrollBarV && editor.renderer.scrollBarV.inner,
	        editor.renderer.scrollBarH && editor.renderer.scrollBarH.inner,
	        editor.textInput && editor.textInput.getElement()
	    ].filter(Boolean), [400, 300, 250], this, "onMouseEvent");
	    event.addMouseWheelListener(editor.container, this.onMouseWheel.bind(this, "mousewheel"));
	    event.addTouchMoveListener(editor.container, this.onTouchMove.bind(this, "touchmove"));

	    var gutterEl = editor.renderer.$gutter;
	    event.addListener(gutterEl, "mousedown", this.onMouseEvent.bind(this, "guttermousedown"));
	    event.addListener(gutterEl, "click", this.onMouseEvent.bind(this, "gutterclick"));
	    event.addListener(gutterEl, "dblclick", this.onMouseEvent.bind(this, "gutterdblclick"));
	    event.addListener(gutterEl, "mousemove", this.onMouseEvent.bind(this, "guttermousemove"));

	    event.addListener(mouseTarget, "mousedown", focusEditor);
	    event.addListener(gutterEl, "mousedown", focusEditor);
	    if (useragent.isIE && editor.renderer.scrollBarV) {
	        event.addListener(editor.renderer.scrollBarV.element, "mousedown", focusEditor);
	        event.addListener(editor.renderer.scrollBarH.element, "mousedown", focusEditor);
	    }

	    editor.on("mousemove", function(e){
	        if (_self.state || _self.$dragDelay || !_self.$dragEnabled)
	            return;

	        var character = editor.renderer.screenToTextCoordinates(e.x, e.y);
	        var range = editor.session.selection.getRange();
	        var renderer = editor.renderer;

	        if (!range.isEmpty() && range.insideStart(character.row, character.column)) {
	            renderer.setCursorStyle("default");
	        } else {
	            renderer.setCursorStyle("");
	        }
	    });
	};

	(function() {
	    this.onMouseEvent = function(name, e) {
	        this.editor._emit(name, new MouseEvent(e, this.editor));
	    };

	    this.onMouseMove = function(name, e) {
	        var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove;
	        if (!listeners || !listeners.length)
	            return;

	        this.editor._emit(name, new MouseEvent(e, this.editor));
	    };

	    this.onMouseWheel = function(name, e) {
	        var mouseEvent = new MouseEvent(e, this.editor);
	        mouseEvent.speed = this.$scrollSpeed * 2;
	        mouseEvent.wheelX = e.wheelX;
	        mouseEvent.wheelY = e.wheelY;

	        this.editor._emit(name, mouseEvent);
	    };
	    
	    this.onTouchMove = function (name, e) {
	        var mouseEvent = new MouseEvent(e, this.editor);
	        mouseEvent.speed = 1;//this.$scrollSpeed * 2;
	        mouseEvent.wheelX = e.wheelX;
	        mouseEvent.wheelY = e.wheelY;
	        this.editor._emit(name, mouseEvent);
	    };

	    this.setState = function(state) {
	        this.state = state;
	    };

	    this.captureMouse = function(ev, mouseMoveHandler) {
	        this.x = ev.x;
	        this.y = ev.y;

	        this.isMousePressed = true;
	        var renderer = this.editor.renderer;
	        if (renderer.$keepTextAreaAtCursor)
	            renderer.$keepTextAreaAtCursor = null;

	        var self = this;
	        var onMouseMove = function(e) {
	            if (!e) return;
	            if (useragent.isWebKit && !e.which && self.releaseMouse)
	                return self.releaseMouse();

	            self.x = e.clientX;
	            self.y = e.clientY;
	            mouseMoveHandler && mouseMoveHandler(e);
	            self.mouseEvent = new MouseEvent(e, self.editor);
	            self.$mouseMoved = true;
	        };

	        var onCaptureEnd = function(e) {
	            clearInterval(timerId);
	            onCaptureInterval();
	            self[self.state + "End"] && self[self.state + "End"](e);
	            self.state = "";
	            if (renderer.$keepTextAreaAtCursor == null) {
	                renderer.$keepTextAreaAtCursor = true;
	                renderer.$moveTextAreaToCursor();
	            }
	            self.isMousePressed = false;
	            self.$onCaptureMouseMove = self.releaseMouse = null;
	            e && self.onMouseEvent("mouseup", e);
	        };

	        var onCaptureInterval = function() {
	            self[self.state] && self[self.state]();
	            self.$mouseMoved = false;
	        };

	        if (useragent.isOldIE && ev.domEvent.type == "dblclick") {
	            return setTimeout(function() {onCaptureEnd(ev);});
	        }

	        self.$onCaptureMouseMove = onMouseMove;
	        self.releaseMouse = event.capture(this.editor.container, onMouseMove, onCaptureEnd);
	        var timerId = setInterval(onCaptureInterval, 20);
	    };
	    this.releaseMouse = null;
	    this.cancelContextMenu = function() {
	        var stop = function(e) {
	            if (e && e.domEvent && e.domEvent.type != "contextmenu")
	                return;
	            this.editor.off("nativecontextmenu", stop);
	            if (e && e.domEvent)
	                event.stopEvent(e.domEvent);
	        }.bind(this);
	        setTimeout(stop, 10);
	        this.editor.on("nativecontextmenu", stop);
	    };
	}).call(MouseHandler.prototype);

	config.defineOptions(MouseHandler.prototype, "mouseHandler", {
	    scrollSpeed: {initialValue: 2},
	    dragDelay: {initialValue: (useragent.isMac ? 150 : 0)},
	    dragEnabled: {initialValue: true},
	    focusTimout: {initialValue: 0},
	    tooltipFollowsMouse: {initialValue: true}
	});


	exports.MouseHandler = MouseHandler;
	});

	ace.define("ace/mouse/fold_handler",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	function FoldHandler(editor) {

	    editor.on("click", function(e) {
	        var position = e.getDocumentPosition();
	        var session = editor.session;
	        var fold = session.getFoldAt(position.row, position.column, 1);
	        if (fold) {
	            if (e.getAccelKey())
	                session.removeFold(fold);
	            else
	                session.expandFold(fold);

	            e.stop();
	        }
	    });

	    editor.on("gutterclick", function(e) {
	        var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);

	        if (gutterRegion == "foldWidgets") {
	            var row = e.getDocumentPosition().row;
	            var session = editor.session;
	            if (session.foldWidgets && session.foldWidgets[row])
	                editor.session.onFoldWidgetClick(row, e);
	            if (!editor.isFocused())
	                editor.focus();
	            e.stop();
	        }
	    });

	    editor.on("gutterdblclick", function(e) {
	        var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);

	        if (gutterRegion == "foldWidgets") {
	            var row = e.getDocumentPosition().row;
	            var session = editor.session;
	            var data = session.getParentFoldRangeData(row, true);
	            var range = data.range || data.firstRange;

	            if (range) {
	                row = range.start.row;
	                var fold = session.getFoldAt(row, session.getLine(row).length, 1);

	                if (fold) {
	                    session.removeFold(fold);
	                } else {
	                    session.addFold("...", range);
	                    editor.renderer.scrollCursorIntoView({row: range.start.row, column: 0});
	                }
	            }
	            e.stop();
	        }
	    });
	}

	exports.FoldHandler = FoldHandler;

	});

	ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"], function(acequire, exports, module) {
	"use strict";

	var keyUtil  = acequire("../lib/keys");
	var event = acequire("../lib/event");

	var KeyBinding = function(editor) {
	    this.$editor = editor;
	    this.$data = {editor: editor};
	    this.$handlers = [];
	    this.setDefaultHandler(editor.commands);
	};

	(function() {
	    this.setDefaultHandler = function(kb) {
	        this.removeKeyboardHandler(this.$defaultHandler);
	        this.$defaultHandler = kb;
	        this.addKeyboardHandler(kb, 0);
	    };

	    this.setKeyboardHandler = function(kb) {
	        var h = this.$handlers;
	        if (h[h.length - 1] == kb)
	            return;

	        while (h[h.length - 1] && h[h.length - 1] != this.$defaultHandler)
	            this.removeKeyboardHandler(h[h.length - 1]);

	        this.addKeyboardHandler(kb, 1);
	    };

	    this.addKeyboardHandler = function(kb, pos) {
	        if (!kb)
	            return;
	        if (typeof kb == "function" && !kb.handleKeyboard)
	            kb.handleKeyboard = kb;
	        var i = this.$handlers.indexOf(kb);
	        if (i != -1)
	            this.$handlers.splice(i, 1);

	        if (pos == undefined)
	            this.$handlers.push(kb);
	        else
	            this.$handlers.splice(pos, 0, kb);

	        if (i == -1 && kb.attach)
	            kb.attach(this.$editor);
	    };

	    this.removeKeyboardHandler = function(kb) {
	        var i = this.$handlers.indexOf(kb);
	        if (i == -1)
	            return false;
	        this.$handlers.splice(i, 1);
	        kb.detach && kb.detach(this.$editor);
	        return true;
	    };

	    this.getKeyboardHandler = function() {
	        return this.$handlers[this.$handlers.length - 1];
	    };
	    
	    this.getStatusText = function() {
	        var data = this.$data;
	        var editor = data.editor;
	        return this.$handlers.map(function(h) {
	            return h.getStatusText && h.getStatusText(editor, data) || "";
	        }).filter(Boolean).join(" ");
	    };

	    this.$callKeyboardHandlers = function(hashId, keyString, keyCode, e) {
	        var toExecute;
	        var success = false;
	        var commands = this.$editor.commands;

	        for (var i = this.$handlers.length; i--;) {
	            toExecute = this.$handlers[i].handleKeyboard(
	                this.$data, hashId, keyString, keyCode, e
	            );
	            if (!toExecute || !toExecute.command)
	                continue;
	            if (toExecute.command == "null") {
	                success = true;
	            } else {
	                success = commands.exec(toExecute.command, this.$editor, toExecute.args, e);
	            }
	            if (success && e && hashId != -1 && 
	                toExecute.passEvent != true && toExecute.command.passEvent != true
	            ) {
	                event.stopEvent(e);
	            }
	            if (success)
	                break;
	        }
	        
	        if (!success && hashId == -1) {
	            toExecute = {command: "insertstring"};
	            success = commands.exec("insertstring", this.$editor, keyString);
	        }
	        
	        if (success && this.$editor._signal)
	            this.$editor._signal("keyboardActivity", toExecute);
	        
	        return success;
	    };

	    this.onCommandKey = function(e, hashId, keyCode) {
	        var keyString = keyUtil.keyCodeToString(keyCode);
	        this.$callKeyboardHandlers(hashId, keyString, keyCode, e);
	    };

	    this.onTextInput = function(text) {
	        this.$callKeyboardHandlers(-1, text);
	    };

	}).call(KeyBinding.prototype);

	exports.KeyBinding = KeyBinding;
	});

	ace.define("ace/lib/bidiutil",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	var ArabicAlefBetIntervalsBegine = ['\u0621', '\u0641'];
	var ArabicAlefBetIntervalsEnd = ['\u063A', '\u064a'];
	var dir = 0, hiLevel = 0;
	var lastArabic = false, hasUBAT_AL = false,  hasUBAT_B = false,  hasUBAT_S = false, hasBlockSep = false, hasSegSep = false;

	var impTab_LTR = [	[	0,		3,		0,		1,		0,		0,		0	],	[	0,		3,		0,		1,		2,		2,		0	],	[	0,		3,		0,		0x11,		2,		0,		1	],	[	0,		3,		5,		5,		4,		1,		0	],	[	0,		3,		0x15,		0x15,		4,		0,		1	],	[	0,		3,		5,		5,		4,		2,		0	]
	];

	var impTab_RTL = [	[	2,		0,		1,		1,		0,		1,		0	],	[	2,		0,		1,		1,		0,		2,		0	],	[	2,		0,		2,		1,		3,		2,		0	],	[	2,		0,		2,		0x21,		3,		1,		1	]
	];

	var LTR = 0, RTL = 1;

	var L = 0;
	var R = 1;
	var EN = 2;
	var AN = 3;
	var ON = 4;
	var B = 5;
	var S = 6;
	var AL = 7;
	var WS = 8;
	var CS = 9;
	var ES = 10;
	var ET = 11;
	var NSM = 12;
	var LRE = 13;
	var RLE = 14;
	var PDF = 15;
	var LRO = 16;
	var RLO = 17;
	var BN = 18;

	var UnicodeTBL00 = [
	BN,BN,BN,BN,BN,BN,BN,BN,BN,S,B,S,WS,B,BN,BN,
	BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,B,B,B,S,
	WS,ON,ON,ET,ET,ET,ON,ON,ON,ON,ON,ES,CS,ES,CS,CS,
	EN,EN,EN,EN,EN,EN,EN,EN,EN,EN,CS,ON,ON,ON,ON,ON,
	ON,L,L,L,L,L,L,L,L,L,L,L,L,L,L,L,
	L,L,L,L,L,L,L,L,L,L,L,ON,ON,ON,ON,ON,
	ON,L,L,L,L,L,L,L,L,L,L,L,L,L,L,L,
	L,L,L,L,L,L,L,L,L,L,L,ON,ON,ON,ON,BN,
	BN,BN,BN,BN,BN,B,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,
	BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,
	CS,ON,ET,ET,ET,ET,ON,ON,ON,ON,L,ON,ON,BN,ON,ON,
	ET,ET,EN,EN,ON,L,ON,ON,ON,EN,L,ON,ON,ON,ON,ON
	];

	var UnicodeTBL20 = [
	WS,WS,WS,WS,WS,WS,WS,WS,WS,WS,WS,BN,BN,BN,L,R	,
	ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,
	ON,ON,ON,ON,ON,ON,ON,ON,WS,B,LRE,RLE,PDF,LRO,RLO,CS,
	ET,ET,ET,ET,ET,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,
	ON,ON,ON,ON,CS,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,
	ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,WS
	];

	function _computeLevels(chars, levels, len, charTypes) {
		var impTab = dir ? impTab_RTL : impTab_LTR
			, prevState = null, newClass = null, newLevel = null, newState = 0
			, action = null, cond = null, condPos = -1, i = null, ix = null, classes = [];

		if (!charTypes) {
			for (i = 0, charTypes = []; i < len; i++) {
				charTypes[i] = _getCharacterType(chars[i]);
			}
		}
		hiLevel = dir;
		lastArabic = false;
		hasUBAT_AL = false;
		hasUBAT_B = false;
		hasUBAT_S = false;
		for (ix = 0; ix < len; ix++){
			prevState = newState;
			classes[ix] = newClass = _getCharClass(chars, charTypes, classes, ix);
			newState = impTab[prevState][newClass];
			action = newState & 0xF0;
			newState &= 0x0F;
			levels[ix] = newLevel = impTab[newState][5];
			if (action > 0){
				if (action == 0x10){
					for(i = condPos; i < ix; i++){
						levels[i] = 1;
					}
					condPos = -1;
				} else {
					condPos = -1;
				}
			}
			cond = impTab[newState][6];
			if (cond){
				if(condPos == -1){
					condPos = ix;
				}
			}else{
				if (condPos > -1){
					for(i = condPos; i < ix; i++){
						levels[i] = newLevel;
					}
					condPos = -1;
				}
			}
			if (charTypes[ix] == B){
				levels[ix] = 0;
			}
			hiLevel |= newLevel;
		}
		if (hasUBAT_S){
			for(i = 0; i < len; i++){
				if(charTypes[i] == S){
					levels[i] = dir;
					for(var j = i - 1; j >= 0; j--){
						if(charTypes[j] == WS){
							levels[j] = dir;
						}else{
							break;
						}
					}
				}
			}
		}
	}

	function _invertLevel(lev, levels, _array) {
		if (hiLevel < lev){
			return;
		}
		if (lev == 1 && dir == RTL && !hasUBAT_B){
			_array.reverse();
			return;
		}
		var len = _array.length, start = 0, end, lo, hi, tmp;
		while(start < len){
			if (levels[start] >= lev){
				end = start + 1;
			while(end < len && levels[end] >= lev){
				end++;
			}
			for(lo = start, hi = end - 1 ; lo < hi; lo++, hi--){
				tmp = _array[lo];
				_array[lo] = _array[hi];
				_array[hi] = tmp;
			}
			start = end;
		}
		start++;
		}
	}

	function _getCharClass(chars, types, classes, ix) {
		var cType = types[ix], wType, nType, len, i;
		switch(cType){
			case L:
			case R:
				lastArabic = false;
			case ON:
			case AN:
				return cType;
			case EN:
				return lastArabic ? AN : EN;
			case AL:
				lastArabic = true;
				hasUBAT_AL = true;
				return R;
			case WS:
				return ON;
			case CS:
				if (ix < 1 || (ix + 1) >= types.length ||
					((wType = classes[ix - 1]) != EN && wType != AN) ||
					((nType = types[ix + 1]) != EN && nType != AN)){
					return ON;
				}
				if (lastArabic){nType = AN;}
				return nType == wType ? nType : ON;
			case ES:
				wType = ix > 0 ? classes[ix - 1] : B;
				if (wType == EN && (ix + 1) < types.length && types[ix + 1] == EN){
					return EN;
				}
				return ON;
			case ET:
				if (ix > 0 && classes[ix - 1] == EN){
					return EN;
				}
				if (lastArabic){
					return ON;
				}
				i = ix + 1;
				len = types.length;
				while (i < len && types[i] == ET){
					i++;
				}
				if (i < len && types[i] == EN){
					return EN;
				}
				return ON;
			case NSM:
				len = types.length;
				i = ix + 1;
				while (i < len && types[i] == NSM){
					i++;
				}
				if (i < len){
					var c = chars[ix], rtlCandidate = (c >= 0x0591 && c <= 0x08FF) || c == 0xFB1E;

					wType = types[i];
					if (rtlCandidate && (wType == R || wType == AL)){
						return R;
					}
				}

				if (ix < 1 || (wType = types[ix - 1]) == B){
					return ON;
				}
				return classes[ix - 1];
			case B:
				lastArabic = false;
				hasUBAT_B = true;
				return dir;
			case S:
				hasUBAT_S = true;
				return ON;
			case LRE:
			case RLE:
			case LRO:
			case RLO:
			case PDF:
				lastArabic = false;
			case BN:
				return ON;
		}
	}

	function _getCharacterType( ch ) {
		var uc = ch.charCodeAt(0), hi = uc >> 8;

		if (hi == 0) {
			return ((uc > 0x00BF) ? L : UnicodeTBL00[uc]);
		} else if (hi == 5) {
			return (/[\u0591-\u05f4]/.test(ch) ? R : L);
		} else if (hi == 6) {
			if (/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(ch))
				return NSM;
			else if (/[\u0660-\u0669\u066b-\u066c]/.test(ch))
				return AN;
			else if (uc == 0x066A)
				return ET;
			else if (/[\u06f0-\u06f9]/.test(ch))
				return EN;
			else
				return AL;
		} else if (hi == 0x20 && uc <= 0x205F) {
			return UnicodeTBL20[uc & 0xFF];
		} else if (hi == 0xFE) {
			return (uc >= 0xFE70 ? AL : ON);
		}
		return ON;
	}

	function _isArabicDiacritics( ch ) {
		return (ch >= '\u064b' && ch <= '\u0655');
	}
	exports.L = L;
	exports.R = R;
	exports.EN = EN;
	exports.ON_R = 3;
	exports.AN = 4;
	exports.R_H = 5;
	exports.B = 6;

	exports.DOT = "\xB7";
	exports.doBidiReorder = function(text, textCharTypes, isRtl) {
		if (text.length < 2)
			return {};

		var chars = text.split(""), logicalFromVisual = new Array(chars.length),
			bidiLevels = new Array(chars.length), levels = [];

		dir = isRtl ? RTL : LTR;

		_computeLevels(chars, levels, chars.length, textCharTypes);

		for (var i = 0; i < logicalFromVisual.length; logicalFromVisual[i] = i, i++);

		_invertLevel(2, levels, logicalFromVisual);
		_invertLevel(1, levels, logicalFromVisual);

		for (var i = 0; i < logicalFromVisual.length - 1; i++) { //fix levels to reflect character width
			if (textCharTypes[i] === AN) {
				levels[i] = exports.AN;
			} else if (levels[i] === R && ((textCharTypes[i] > AL && textCharTypes[i] < LRE)
				|| textCharTypes[i] === ON || textCharTypes[i] === BN)) {
				levels[i] = exports.ON_R;
			} else if ((i > 0 && chars[i - 1] === '\u0644') && /\u0622|\u0623|\u0625|\u0627/.test(chars[i])) {
				levels[i - 1] = levels[i] = exports.R_H;
				i++;
			}
		}
		if (chars[chars.length - 1] === exports.DOT)
			levels[chars.length - 1] = exports.B;

		for (var i = 0; i < logicalFromVisual.length; i++) {
			bidiLevels[i] = levels[logicalFromVisual[i]];
		}

		return {'logicalFromVisual': logicalFromVisual, 'bidiLevels': bidiLevels};
	};
	exports.hasBidiCharacters = function(text, textCharTypes){
		var ret = false;
		for (var i = 0; i < text.length; i++){
			textCharTypes[i] = _getCharacterType(text.charAt(i));
			if (!ret && (textCharTypes[i] == R || textCharTypes[i] == AL))
				ret = true;
		}
		return ret;
	};
	exports.getVisualFromLogicalIdx = function(logIdx, rowMap) {
		for (var i = 0; i < rowMap.logicalFromVisual.length; i++) {
			if (rowMap.logicalFromVisual[i] == logIdx)
				return i;
		}
		return 0;
	};

	});

	ace.define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang","ace/lib/useragent"], function(acequire, exports, module) {
	"use strict";

	var bidiUtil = acequire("./lib/bidiutil");
	var lang = acequire("./lib/lang");
	var useragent = acequire("./lib/useragent");
	var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
	var BidiHandler = function(session) {
	    this.session = session;
	    this.bidiMap = {};
	    this.currentRow = null;
	    this.bidiUtil = bidiUtil;
	    this.charWidths = [];
	    this.EOL = "\xAC";
	    this.showInvisibles = true;
	    this.isRtlDir = false;
	    this.line = "";
	    this.wrapIndent = 0;
	    this.isLastRow = false;
	    this.EOF = "\xB6";
	    this.seenBidi = false;
	};

	(function() {
	    this.isBidiRow = function(screenRow, docRow, splitIndex) {
	        if (!this.seenBidi)
	            return false;
	        if (screenRow !== this.currentRow) {
	            this.currentRow = screenRow;
	            this.updateRowLine(docRow, splitIndex);
	            this.updateBidiMap();
	        }
	        return this.bidiMap.bidiLevels;
	    };

	    this.onChange = function(delta) {
	        if (!this.seenBidi) {
	            if (delta.action == "insert" && bidiRE.test(delta.lines.join("\n"))) {
	                this.seenBidi = true;
	                this.currentRow = null;
	            }
	        }
	        else {
	            this.currentRow = null;
	        }
	    };

	    this.getDocumentRow = function() {
	        var docRow = 0;
	        var rowCache = this.session.$screenRowCache;
	        if (rowCache.length) {
	            var index = this.session.$getRowCacheIndex(rowCache, this.currentRow);
	            if (index >= 0)
	                docRow = this.session.$docRowCache[index];
	        }

	        return docRow;
	    };

	    this.getSplitIndex = function() {
	        var splitIndex = 0;
	        var rowCache = this.session.$screenRowCache;
	        if (rowCache.length) {
	            var currentIndex, prevIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow);
	            while (this.currentRow - splitIndex > 0) {
	                currentIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow - splitIndex - 1);
	                if (currentIndex !== prevIndex)
	                    break;

	                prevIndex = currentIndex;
	                splitIndex++;
	            }
	        }

	        return splitIndex;
	    };

	    this.updateRowLine = function(docRow, splitIndex) {
	        if (docRow === undefined)
	            docRow = this.getDocumentRow();

	        this.wrapIndent = 0;
	        this.isLastRow = (docRow === this.session.getLength() - 1);
	        this.line = this.session.getLine(docRow);
	        if (this.session.$useWrapMode) {
	            var splits = this.session.$wrapData[docRow];
	            if (splits) {
	                if (splitIndex === undefined)
	                    splitIndex = this.getSplitIndex();

	                if(splitIndex > 0 && splits.length) {
	                    this.wrapIndent = splits.indent;
	                    this.line = (splitIndex < splits.length) ?
	                        this.line.substring(splits[splitIndex - 1], splits[splits.length - 1]) :
	                            this.line.substring(splits[splits.length - 1]);
	                } else {
	                    this.line = this.line.substring(0, splits[splitIndex]);
	                }
	            }
	        }
	        var session = this.session, shift = 0, size;
	        this.line = this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g, function(ch, i){
	            if (ch === '\t' || session.isFullWidth(ch.charCodeAt(0))) {
	                size = (ch === '\t') ? session.getScreenTabSize(i + shift) : 2;
	                shift += size - 1;
	                return lang.stringRepeat(bidiUtil.DOT, size);
	            }
	            return ch;
	        });
	    };

	    this.updateBidiMap = function() {
	        var textCharTypes = [], endOfLine = this.isLastRow ? this.EOF : this.EOL;
	        var line = this.line + (this.showInvisibles ? endOfLine : bidiUtil.DOT);
	        if (bidiUtil.hasBidiCharacters(line, textCharTypes)) {
	            this.bidiMap = bidiUtil.doBidiReorder(line, textCharTypes, this.isRtlDir);
	        } else {
	            this.bidiMap = {};
	        }
	    };
	    this.markAsDirty = function() {
	        this.currentRow = null;
	    };
	    this.updateCharacterWidths = function(fontMetrics) {
	        if (!this.seenBidi)
	            return;
	        if (this.characterWidth === fontMetrics.$characterSize.width)
	            return;

	        var characterWidth = this.characterWidth = fontMetrics.$characterSize.width;
	        var bidiCharWidth = fontMetrics.$measureCharWidth("\u05d4");

	        this.charWidths[bidiUtil.L] = this.charWidths[bidiUtil.EN] = this.charWidths[bidiUtil.ON_R] = characterWidth;
	        this.charWidths[bidiUtil.R] = this.charWidths[bidiUtil.AN] = bidiCharWidth;
	        this.charWidths[bidiUtil.R_H] = useragent.isChrome ? bidiCharWidth : bidiCharWidth * 0.45;
	        this.charWidths[bidiUtil.B] = 0;

	        this.currentRow = null;
	    };

	    this.getShowInvisibles = function() {
	        return this.showInvisibles;
	    };

	    this.setShowInvisibles = function(showInvisibles) {
	        this.showInvisibles = showInvisibles;
	        this.currentRow = null;
	    };

	    this.setEolChar = function(eolChar) {
	        this.EOL = eolChar;
	    };

	    this.setTextDir = function(isRtlDir) {
	        this.isRtlDir = isRtlDir;
	    };
	    this.getPosLeft = function(col) {
	        col -= this.wrapIndent;
	        var visualIdx = bidiUtil.getVisualFromLogicalIdx(col > 0 ? col - 1 : 0, this.bidiMap),
	            levels = this.bidiMap.bidiLevels, left = 0;

	        if (col === 0 && levels[visualIdx] % 2 !== 0)
	            visualIdx++;

	        for (var i = 0; i < visualIdx; i++) {
	            left += this.charWidths[levels[i]];
	        }

	        if (col !== 0 && levels[visualIdx] % 2 === 0)
	            left += this.charWidths[levels[visualIdx]];

	        if (this.wrapIndent)
	            left += this.wrapIndent * this.charWidths[bidiUtil.L];

	        return left;
	    };
	    this.getSelections = function(startCol, endCol) {
	        var map = this.bidiMap, levels = map.bidiLevels, level, offset = this.wrapIndent * this.charWidths[bidiUtil.L], selections = [],
	            selColMin = Math.min(startCol, endCol) - this.wrapIndent, selColMax = Math.max(startCol, endCol) - this.wrapIndent,
	                isSelected = false, isSelectedPrev = false, selectionStart = 0;

	        for (var logIdx, visIdx = 0; visIdx < levels.length; visIdx++) {
	            logIdx = map.logicalFromVisual[visIdx];
	            level = levels[visIdx];
	            isSelected = (logIdx >= selColMin) && (logIdx < selColMax);
	            if (isSelected && !isSelectedPrev) {
	                selectionStart = offset;
	            } else if (!isSelected && isSelectedPrev) {
	                selections.push({left: selectionStart, width: offset - selectionStart});
	            }
	            offset += this.charWidths[level];
	            isSelectedPrev = isSelected;
	        }

	        if (isSelected && (visIdx === levels.length)) {
	            selections.push({left: selectionStart, width: offset - selectionStart});
	        }

	        return selections;
	    };
	    this.offsetToCol = function(posX) {
	        var logicalIdx = 0, posX = Math.max(posX, 0),
	            offset = 0, visualIdx = 0, levels = this.bidiMap.bidiLevels,
	                charWidth = this.charWidths[levels[visualIdx]];

	        if (this.wrapIndent) {
	            posX -= this.wrapIndent * this.charWidths[bidiUtil.L];
	        }

	        while(posX > offset + charWidth/2) {
	            offset += charWidth;
	            if(visualIdx === levels.length - 1) {
	                charWidth = 0;
	                break;
	            }
	            charWidth = this.charWidths[levels[++visualIdx]];
	        }

	        if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && (levels[visualIdx] % 2 === 0)){
	            if(posX < offset)
	                visualIdx--;
	            logicalIdx = this.bidiMap.logicalFromVisual[visualIdx];

	        } else if (visualIdx > 0 && (levels[visualIdx - 1] % 2 === 0) && (levels[visualIdx] % 2 !== 0)){
	            logicalIdx = 1 + ((posX > offset) ? this.bidiMap.logicalFromVisual[visualIdx]
	                    : this.bidiMap.logicalFromVisual[visualIdx - 1]);

	        } else if ((this.isRtlDir && visualIdx === levels.length - 1 && charWidth === 0 && (levels[visualIdx - 1] % 2 === 0))
	                || (!this.isRtlDir && visualIdx === 0 && (levels[visualIdx] % 2 !== 0))){
	            logicalIdx = 1 + this.bidiMap.logicalFromVisual[visualIdx];
	        } else {
	            if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && charWidth !== 0)
	                visualIdx--;
	            logicalIdx = this.bidiMap.logicalFromVisual[visualIdx];
	        }

	        return (logicalIdx + this.wrapIndent);
	    };

	}).call(BidiHandler.prototype);

	exports.BidiHandler = BidiHandler;
	});

	ace.define("ace/range",["require","exports","module"], function(acequire, exports, module) {
	"use strict";
	var comparePoints = function(p1, p2) {
	    return p1.row - p2.row || p1.column - p2.column;
	};
	var Range = function(startRow, startColumn, endRow, endColumn) {
	    this.start = {
	        row: startRow,
	        column: startColumn
	    };

	    this.end = {
	        row: endRow,
	        column: endColumn
	    };
	};

	(function() {
	    this.isEqual = function(range) {
	        return this.start.row === range.start.row &&
	            this.end.row === range.end.row &&
	            this.start.column === range.start.column &&
	            this.end.column === range.end.column;
	    };
	    this.toString = function() {
	        return ("Range: [" + this.start.row + "/" + this.start.column +
	            "] -> [" + this.end.row + "/" + this.end.column + "]");
	    };

	    this.contains = function(row, column) {
	        return this.compare(row, column) == 0;
	    };
	    this.compareRange = function(range) {
	        var cmp,
	            end = range.end,
	            start = range.start;

	        cmp = this.compare(end.row, end.column);
	        if (cmp == 1) {
	            cmp = this.compare(start.row, start.column);
	            if (cmp == 1) {
	                return 2;
	            } else if (cmp == 0) {
	                return 1;
	            } else {
	                return 0;
	            }
	        } else if (cmp == -1) {
	            return -2;
	        } else {
	            cmp = this.compare(start.row, start.column);
	            if (cmp == -1) {
	                return -1;
	            } else if (cmp == 1) {
	                return 42;
	            } else {
	                return 0;
	            }
	        }
	    };
	    this.comparePoint = function(p) {
	        return this.compare(p.row, p.column);
	    };
	    this.containsRange = function(range) {
	        return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
	    };
	    this.intersects = function(range) {
	        var cmp = this.compareRange(range);
	        return (cmp == -1 || cmp == 0 || cmp == 1);
	    };
	    this.isEnd = function(row, column) {
	        return this.end.row == row && this.end.column == column;
	    };
	    this.isStart = function(row, column) {
	        return this.start.row == row && this.start.column == column;
	    };
	    this.setStart = function(row, column) {
	        if (typeof row == "object") {
	            this.start.column = row.column;
	            this.start.row = row.row;
	        } else {
	            this.start.row = row;
	            this.start.column = column;
	        }
	    };
	    this.setEnd = function(row, column) {
	        if (typeof row == "object") {
	            this.end.column = row.column;
	            this.end.row = row.row;
	        } else {
	            this.end.row = row;
	            this.end.column = column;
	        }
	    };
	    this.inside = function(row, column) {
	        if (this.compare(row, column) == 0) {
	            if (this.isEnd(row, column) || this.isStart(row, column)) {
	                return false;
	            } else {
	                return true;
	            }
	        }
	        return false;
	    };
	    this.insideStart = function(row, column) {
	        if (this.compare(row, column) == 0) {
	            if (this.isEnd(row, column)) {
	                return false;
	            } else {
	                return true;
	            }
	        }
	        return false;
	    };
	    this.insideEnd = function(row, column) {
	        if (this.compare(row, column) == 0) {
	            if (this.isStart(row, column)) {
	                return false;
	            } else {
	                return true;
	            }
	        }
	        return false;
	    };
	    this.compare = function(row, column) {
	        if (!this.isMultiLine()) {
	            if (row === this.start.row) {
	                return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
	            }
	        }

	        if (row < this.start.row)
	            return -1;

	        if (row > this.end.row)
	            return 1;

	        if (this.start.row === row)
	            return column >= this.start.column ? 0 : -1;

	        if (this.end.row === row)
	            return column <= this.end.column ? 0 : 1;

	        return 0;
	    };
	    this.compareStart = function(row, column) {
	        if (this.start.row == row && this.start.column == column) {
	            return -1;
	        } else {
	            return this.compare(row, column);
	        }
	    };
	    this.compareEnd = function(row, column) {
	        if (this.end.row == row && this.end.column == column) {
	            return 1;
	        } else {
	            return this.compare(row, column);
	        }
	    };
	    this.compareInside = function(row, column) {
	        if (this.end.row == row && this.end.column == column) {
	            return 1;
	        } else if (this.start.row == row && this.start.column == column) {
	            return -1;
	        } else {
	            return this.compare(row, column);
	        }
	    };
	    this.clipRows = function(firstRow, lastRow) {
	        if (this.end.row > lastRow)
	            var end = {row: lastRow + 1, column: 0};
	        else if (this.end.row < firstRow)
	            var end = {row: firstRow, column: 0};

	        if (this.start.row > lastRow)
	            var start = {row: lastRow + 1, column: 0};
	        else if (this.start.row < firstRow)
	            var start = {row: firstRow, column: 0};

	        return Range.fromPoints(start || this.start, end || this.end);
	    };
	    this.extend = function(row, column) {
	        var cmp = this.compare(row, column);

	        if (cmp == 0)
	            return this;
	        else if (cmp == -1)
	            var start = {row: row, column: column};
	        else
	            var end = {row: row, column: column};

	        return Range.fromPoints(start || this.start, end || this.end);
	    };

	    this.isEmpty = function() {
	        return (this.start.row === this.end.row && this.start.column === this.end.column);
	    };
	    this.isMultiLine = function() {
	        return (this.start.row !== this.end.row);
	    };
	    this.clone = function() {
	        return Range.fromPoints(this.start, this.end);
	    };
	    this.collapseRows = function() {
	        if (this.end.column == 0)
	            return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0);
	        else
	            return new Range(this.start.row, 0, this.end.row, 0);
	    };
	    this.toScreenRange = function(session) {
	        var screenPosStart = session.documentToScreenPosition(this.start);
	        var screenPosEnd = session.documentToScreenPosition(this.end);

	        return new Range(
	            screenPosStart.row, screenPosStart.column,
	            screenPosEnd.row, screenPosEnd.column
	        );
	    };
	    this.moveBy = function(row, column) {
	        this.start.row += row;
	        this.start.column += column;
	        this.end.row += row;
	        this.end.column += column;
	    };

	}).call(Range.prototype);
	Range.fromPoints = function(start, end) {
	    return new Range(start.row, start.column, end.row, end.column);
	};
	Range.comparePoints = comparePoints;

	Range.comparePoints = function(p1, p2) {
	    return p1.row - p2.row || p1.column - p2.column;
	};


	exports.Range = Range;
	});

	ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var lang = acequire("./lib/lang");
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
	var Range = acequire("./range").Range;
	var Selection = function(session) {
	    this.session = session;
	    this.doc = session.getDocument();

	    this.clearSelection();
	    this.lead = this.selectionLead = this.doc.createAnchor(0, 0);
	    this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0);

	    var self = this;
	    this.lead.on("change", function(e) {
	        self._emit("changeCursor");
	        if (!self.$isEmpty)
	            self._emit("changeSelection");
	        if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
	            self.$desiredColumn = null;
	    });

	    this.selectionAnchor.on("change", function() {
	        if (!self.$isEmpty)
	            self._emit("changeSelection");
	    });
	};

	(function() {

	    oop.implement(this, EventEmitter);
	    this.isEmpty = function() {
	        return (this.$isEmpty || (
	            this.anchor.row == this.lead.row &&
	            this.anchor.column == this.lead.column
	        ));
	    };
	    this.isMultiLine = function() {
	        if (this.isEmpty()) {
	            return false;
	        }

	        return this.getRange().isMultiLine();
	    };
	    this.getCursor = function() {
	        return this.lead.getPosition();
	    };
	    this.setSelectionAnchor = function(row, column) {
	        this.anchor.setPosition(row, column);

	        if (this.$isEmpty) {
	            this.$isEmpty = false;
	            this._emit("changeSelection");
	        }
	    };
	    this.getSelectionAnchor = function() {
	        if (this.$isEmpty)
	            return this.getSelectionLead();
	        else
	            return this.anchor.getPosition();
	    };
	    this.getSelectionLead = function() {
	        return this.lead.getPosition();
	    };
	    this.shiftSelection = function(columns) {
	        if (this.$isEmpty) {
	            this.moveCursorTo(this.lead.row, this.lead.column + columns);
	            return;
	        }

	        var anchor = this.getSelectionAnchor();
	        var lead = this.getSelectionLead();

	        var isBackwards = this.isBackwards();

	        if (!isBackwards || anchor.column !== 0)
	            this.setSelectionAnchor(anchor.row, anchor.column + columns);

	        if (isBackwards || lead.column !== 0) {
	            this.$moveSelection(function() {
	                this.moveCursorTo(lead.row, lead.column + columns);
	            });
	        }
	    };
	    this.isBackwards = function() {
	        var anchor = this.anchor;
	        var lead = this.lead;
	        return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
	    };
	    this.getRange = function() {
	        var anchor = this.anchor;
	        var lead = this.lead;

	        if (this.isEmpty())
	            return Range.fromPoints(lead, lead);

	        if (this.isBackwards()) {
	            return Range.fromPoints(lead, anchor);
	        }
	        else {
	            return Range.fromPoints(anchor, lead);
	        }
	    };
	    this.clearSelection = function() {
	        if (!this.$isEmpty) {
	            this.$isEmpty = true;
	            this._emit("changeSelection");
	        }
	    };
	    this.selectAll = function() {
	        var lastRow = this.doc.getLength() - 1;
	        this.setSelectionAnchor(0, 0);
	        this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length);
	    };
	    this.setRange =
	    this.setSelectionRange = function(range, reverse) {
	        if (reverse) {
	            this.setSelectionAnchor(range.end.row, range.end.column);
	            this.selectTo(range.start.row, range.start.column);
	        } else {
	            this.setSelectionAnchor(range.start.row, range.start.column);
	            this.selectTo(range.end.row, range.end.column);
	        }
	        if (this.getRange().isEmpty())
	            this.$isEmpty = true;
	        this.$desiredColumn = null;
	    };

	    this.$moveSelection = function(mover) {
	        var lead = this.lead;
	        if (this.$isEmpty)
	            this.setSelectionAnchor(lead.row, lead.column);

	        mover.call(this);
	    };
	    this.selectTo = function(row, column) {
	        this.$moveSelection(function() {
	            this.moveCursorTo(row, column);
	        });
	    };
	    this.selectToPosition = function(pos) {
	        this.$moveSelection(function() {
	            this.moveCursorToPosition(pos);
	        });
	    };
	    this.moveTo = function(row, column) {
	        this.clearSelection();
	        this.moveCursorTo(row, column);
	    };
	    this.moveToPosition = function(pos) {
	        this.clearSelection();
	        this.moveCursorToPosition(pos);
	    };
	    this.selectUp = function() {
	        this.$moveSelection(this.moveCursorUp);
	    };
	    this.selectDown = function() {
	        this.$moveSelection(this.moveCursorDown);
	    };
	    this.selectRight = function() {
	        this.$moveSelection(this.moveCursorRight);
	    };
	    this.selectLeft = function() {
	        this.$moveSelection(this.moveCursorLeft);
	    };
	    this.selectLineStart = function() {
	        this.$moveSelection(this.moveCursorLineStart);
	    };
	    this.selectLineEnd = function() {
	        this.$moveSelection(this.moveCursorLineEnd);
	    };
	    this.selectFileEnd = function() {
	        this.$moveSelection(this.moveCursorFileEnd);
	    };
	    this.selectFileStart = function() {
	        this.$moveSelection(this.moveCursorFileStart);
	    };
	    this.selectWordRight = function() {
	        this.$moveSelection(this.moveCursorWordRight);
	    };
	    this.selectWordLeft = function() {
	        this.$moveSelection(this.moveCursorWordLeft);
	    };
	    this.getWordRange = function(row, column) {
	        if (typeof column == "undefined") {
	            var cursor = row || this.lead;
	            row = cursor.row;
	            column = cursor.column;
	        }
	        return this.session.getWordRange(row, column);
	    };
	    this.selectWord = function() {
	        this.setSelectionRange(this.getWordRange());
	    };
	    this.selectAWord = function() {
	        var cursor = this.getCursor();
	        var range = this.session.getAWordRange(cursor.row, cursor.column);
	        this.setSelectionRange(range);
	    };

	    this.getLineRange = function(row, excludeLastChar) {
	        var rowStart = typeof row == "number" ? row : this.lead.row;
	        var rowEnd;

	        var foldLine = this.session.getFoldLine(rowStart);
	        if (foldLine) {
	            rowStart = foldLine.start.row;
	            rowEnd = foldLine.end.row;
	        } else {
	            rowEnd = rowStart;
	        }
	        if (excludeLastChar === true)
	            return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
	        else
	            return new Range(rowStart, 0, rowEnd + 1, 0);
	    };
	    this.selectLine = function() {
	        this.setSelectionRange(this.getLineRange());
	    };
	    this.moveCursorUp = function() {
	        this.moveCursorBy(-1, 0);
	    };
	    this.moveCursorDown = function() {
	        this.moveCursorBy(1, 0);
	    };
	    this.wouldMoveIntoSoftTab = function(cursor, tabSize, direction) {
	        var start = cursor.column;
	        var end = cursor.column + tabSize;

	        if (direction < 0) {
	            start = cursor.column - tabSize;
	            end = cursor.column;
	        }
	        return this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(start, end).split(" ").length-1 == tabSize;
	    };
	    this.moveCursorLeft = function() {
	        var cursor = this.lead.getPosition(),
	            fold;

	        if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
	            this.moveCursorTo(fold.start.row, fold.start.column);
	        } else if (cursor.column === 0) {
	            if (cursor.row > 0) {
	                this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length);
	            }
	        }
	        else {
	            var tabSize = this.session.getTabSize();
	            if (this.wouldMoveIntoSoftTab(cursor, tabSize, -1) && !this.session.getNavigateWithinSoftTabs()) {
	                this.moveCursorBy(0, -tabSize);
	            } else {
	                this.moveCursorBy(0, -1);
	            }
	        }
	    };
	    this.moveCursorRight = function() {
	        var cursor = this.lead.getPosition(),
	            fold;
	        if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) {
	            this.moveCursorTo(fold.end.row, fold.end.column);
	        }
	        else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
	            if (this.lead.row < this.doc.getLength() - 1) {
	                this.moveCursorTo(this.lead.row + 1, 0);
	            }
	        }
	        else {
	            var tabSize = this.session.getTabSize();
	            var cursor = this.lead;
	            if (this.wouldMoveIntoSoftTab(cursor, tabSize, 1) && !this.session.getNavigateWithinSoftTabs()) {
	                this.moveCursorBy(0, tabSize);
	            } else {
	                this.moveCursorBy(0, 1);
	            }
	        }
	    };
	    this.moveCursorLineStart = function() {
	        var row = this.lead.row;
	        var column = this.lead.column;
	        var screenRow = this.session.documentToScreenRow(row, column);
	        var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0);
	        var beforeCursor = this.session.getDisplayLine(
	            row, null, firstColumnPosition.row,
	            firstColumnPosition.column
	        );

	        var leadingSpace = beforeCursor.match(/^\s*/);
	        if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart)
	            firstColumnPosition.column += leadingSpace[0].length;
	        this.moveCursorToPosition(firstColumnPosition);
	    };
	    this.moveCursorLineEnd = function() {
	        var lead = this.lead;
	        var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column);
	        if (this.lead.column == lineEnd.column) {
	            var line = this.session.getLine(lineEnd.row);
	            if (lineEnd.column == line.length) {
	                var textEnd = line.search(/\s+$/);
	                if (textEnd > 0)
	                    lineEnd.column = textEnd;
	            }
	        }

	        this.moveCursorTo(lineEnd.row, lineEnd.column);
	    };
	    this.moveCursorFileEnd = function() {
	        var row = this.doc.getLength() - 1;
	        var column = this.doc.getLine(row).length;
	        this.moveCursorTo(row, column);
	    };
	    this.moveCursorFileStart = function() {
	        this.moveCursorTo(0, 0);
	    };
	    this.moveCursorLongWordRight = function() {
	        var row = this.lead.row;
	        var column = this.lead.column;
	        var line = this.doc.getLine(row);
	        var rightOfCursor = line.substring(column);

	        var match;
	        this.session.nonTokenRe.lastIndex = 0;
	        this.session.tokenRe.lastIndex = 0;
	        var fold = this.session.getFoldAt(row, column, 1);
	        if (fold) {
	            this.moveCursorTo(fold.end.row, fold.end.column);
	            return;
	        }
	        if (match = this.session.nonTokenRe.exec(rightOfCursor)) {
	            column += this.session.nonTokenRe.lastIndex;
	            this.session.nonTokenRe.lastIndex = 0;
	            rightOfCursor = line.substring(column);
	        }
	        if (column >= line.length) {
	            this.moveCursorTo(row, line.length);
	            this.moveCursorRight();
	            if (row < this.doc.getLength() - 1)
	                this.moveCursorWordRight();
	            return;
	        }
	        if (match = this.session.tokenRe.exec(rightOfCursor)) {
	            column += this.session.tokenRe.lastIndex;
	            this.session.tokenRe.lastIndex = 0;
	        }

	        this.moveCursorTo(row, column);
	    };
	    this.moveCursorLongWordLeft = function() {
	        var row = this.lead.row;
	        var column = this.lead.column;
	        var fold;
	        if (fold = this.session.getFoldAt(row, column, -1)) {
	            this.moveCursorTo(fold.start.row, fold.start.column);
	            return;
	        }

	        var str = this.session.getFoldStringAt(row, column, -1);
	        if (str == null) {
	            str = this.doc.getLine(row).substring(0, column);
	        }

	        var leftOfCursor = lang.stringReverse(str);
	        var match;
	        this.session.nonTokenRe.lastIndex = 0;
	        this.session.tokenRe.lastIndex = 0;
	        if (match = this.session.nonTokenRe.exec(leftOfCursor)) {
	            column -= this.session.nonTokenRe.lastIndex;
	            leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
	            this.session.nonTokenRe.lastIndex = 0;
	        }
	        if (column <= 0) {
	            this.moveCursorTo(row, 0);
	            this.moveCursorLeft();
	            if (row > 0)
	                this.moveCursorWordLeft();
	            return;
	        }
	        if (match = this.session.tokenRe.exec(leftOfCursor)) {
	            column -= this.session.tokenRe.lastIndex;
	            this.session.tokenRe.lastIndex = 0;
	        }

	        this.moveCursorTo(row, column);
	    };

	    this.$shortWordEndIndex = function(rightOfCursor) {
	        var match, index = 0, ch;
	        var whitespaceRe = /\s/;
	        var tokenRe = this.session.tokenRe;

	        tokenRe.lastIndex = 0;
	        if (match = this.session.tokenRe.exec(rightOfCursor)) {
	            index = this.session.tokenRe.lastIndex;
	        } else {
	            while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
	                index ++;

	            if (index < 1) {
	                tokenRe.lastIndex = 0;
	                 while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
	                    tokenRe.lastIndex = 0;
	                    index ++;
	                    if (whitespaceRe.test(ch)) {
	                        if (index > 2) {
	                            index--;
	                            break;
	                        } else {
	                            while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
	                                index ++;
	                            if (index > 2)
	                                break;
	                        }
	                    }
	                }
	            }
	        }
	        tokenRe.lastIndex = 0;

	        return index;
	    };

	    this.moveCursorShortWordRight = function() {
	        var row = this.lead.row;
	        var column = this.lead.column;
	        var line = this.doc.getLine(row);
	        var rightOfCursor = line.substring(column);

	        var fold = this.session.getFoldAt(row, column, 1);
	        if (fold)
	            return this.moveCursorTo(fold.end.row, fold.end.column);

	        if (column == line.length) {
	            var l = this.doc.getLength();
	            do {
	                row++;
	                rightOfCursor = this.doc.getLine(row);
	            } while (row < l && /^\s*$/.test(rightOfCursor));

	            if (!/^\s+/.test(rightOfCursor))
	                rightOfCursor = "";
	            column = 0;
	        }

	        var index = this.$shortWordEndIndex(rightOfCursor);

	        this.moveCursorTo(row, column + index);
	    };

	    this.moveCursorShortWordLeft = function() {
	        var row = this.lead.row;
	        var column = this.lead.column;

	        var fold;
	        if (fold = this.session.getFoldAt(row, column, -1))
	            return this.moveCursorTo(fold.start.row, fold.start.column);

	        var line = this.session.getLine(row).substring(0, column);
	        if (column === 0) {
	            do {
	                row--;
	                line = this.doc.getLine(row);
	            } while (row > 0 && /^\s*$/.test(line));

	            column = line.length;
	            if (!/\s+$/.test(line))
	                line = "";
	        }

	        var leftOfCursor = lang.stringReverse(line);
	        var index = this.$shortWordEndIndex(leftOfCursor);

	        return this.moveCursorTo(row, column - index);
	    };

	    this.moveCursorWordRight = function() {
	        if (this.session.$selectLongWords)
	            this.moveCursorLongWordRight();
	        else
	            this.moveCursorShortWordRight();
	    };

	    this.moveCursorWordLeft = function() {
	        if (this.session.$selectLongWords)
	            this.moveCursorLongWordLeft();
	        else
	            this.moveCursorShortWordLeft();
	    };
	    this.moveCursorBy = function(rows, chars) {
	        var screenPos = this.session.documentToScreenPosition(
	            this.lead.row,
	            this.lead.column
	        );

	        var offsetX;

	        if (chars === 0) {
	            if (rows !== 0) {
	                if (this.session.$bidiHandler.isBidiRow(screenPos.row, this.lead.row)) {
	                    offsetX = this.session.$bidiHandler.getPosLeft(screenPos.column);
	                    screenPos.column = Math.round(offsetX / this.session.$bidiHandler.charWidths[0]);
	                } else {
	                    offsetX = screenPos.column * this.session.$bidiHandler.charWidths[0];
	                }
	            }

	            if (this.$desiredColumn)
	                screenPos.column = this.$desiredColumn;
	            else
	                this.$desiredColumn = screenPos.column;
	        }

	        var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column, offsetX);
	        
	        if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) {
	            if (this.session.lineWidgets && this.session.lineWidgets[docPos.row]) {
	                if (docPos.row > 0 || rows > 0)
	                    docPos.row++;
	            }
	        }
	        this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
	    };
	    this.moveCursorToPosition = function(position) {
	        this.moveCursorTo(position.row, position.column);
	    };
	    this.moveCursorTo = function(row, column, keepDesiredColumn) {
	        var fold = this.session.getFoldAt(row, column, 1);
	        if (fold) {
	            row = fold.start.row;
	            column = fold.start.column;
	        }

	        this.$keepDesiredColumnOnChange = true;
	        var line = this.session.getLine(row);
	        if (/[\uDC00-\uDFFF]/.test(line.charAt(column)) && line.charAt(column - 1)) {
	            if (this.lead.row == row && this.lead.column == column + 1)
	                column = column - 1;
	            else
	                column = column + 1;
	        }
	        this.lead.setPosition(row, column);
	        this.$keepDesiredColumnOnChange = false;

	        if (!keepDesiredColumn)
	            this.$desiredColumn = null;
	    };
	    this.moveCursorToScreen = function(row, column, keepDesiredColumn) {
	        var pos = this.session.screenToDocumentPosition(row, column);
	        this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
	    };
	    this.detach = function() {
	        this.lead.detach();
	        this.anchor.detach();
	        this.session = this.doc = null;
	    };

	    this.fromOrientedRange = function(range) {
	        this.setSelectionRange(range, range.cursor == range.start);
	        this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
	    };

	    this.toOrientedRange = function(range) {
	        var r = this.getRange();
	        if (range) {
	            range.start.column = r.start.column;
	            range.start.row = r.start.row;
	            range.end.column = r.end.column;
	            range.end.row = r.end.row;
	        } else {
	            range = r;
	        }

	        range.cursor = this.isBackwards() ? range.start : range.end;
	        range.desiredColumn = this.$desiredColumn;
	        return range;
	    };
	    this.getRangeOfMovements = function(func) {
	        var start = this.getCursor();
	        try {
	            func(this);
	            var end = this.getCursor();
	            return Range.fromPoints(start,end);
	        } catch(e) {
	            return Range.fromPoints(start,start);
	        } finally {
	            this.moveCursorToPosition(start);
	        }
	    };

	    this.toJSON = function() {
	        if (this.rangeCount) {
	            var data = this.ranges.map(function(r) {
	                var r1 = r.clone();
	                r1.isBackwards = r.cursor == r.start;
	                return r1;
	            });
	        } else {
	            var data = this.getRange();
	            data.isBackwards = this.isBackwards();
	        }
	        return data;
	    };

	    this.fromJSON = function(data) {
	        if (data.start == undefined) {
	            if (this.rangeList) {
	                this.toSingleRange(data[0]);
	                for (var i = data.length; i--; ) {
	                    var r = Range.fromPoints(data[i].start, data[i].end);
	                    if (data[i].isBackwards)
	                        r.cursor = r.start;
	                    this.addRange(r, true);
	                }
	                return;
	            } else
	                data = data[0];
	        }
	        if (this.rangeList)
	            this.toSingleRange(data);
	        this.setSelectionRange(data, data.isBackwards);
	    };

	    this.isEqual = function(data) {
	        if ((data.length || this.rangeCount) && data.length != this.rangeCount)
	            return false;
	        if (!data.length || !this.ranges)
	            return this.getRange().isEqual(data);

	        for (var i = this.ranges.length; i--; ) {
	            if (!this.ranges[i].isEqual(data[i]))
	                return false;
	        }
	        return true;
	    };

	}).call(Selection.prototype);

	exports.Selection = Selection;
	});

	ace.define("ace/tokenizer",["require","exports","module","ace/config"], function(acequire, exports, module) {
	"use strict";

	var config = acequire("./config");
	var MAX_TOKEN_COUNT = 2000;
	var Tokenizer = function(rules) {
	    this.states = rules;

	    this.regExps = {};
	    this.matchMappings = {};
	    for (var key in this.states) {
	        var state = this.states[key];
	        var ruleRegExps = [];
	        var matchTotal = 0;
	        var mapping = this.matchMappings[key] = {defaultToken: "text"};
	        var flag = "g";

	        var splitterRurles = [];
	        for (var i = 0; i < state.length; i++) {
	            var rule = state[i];
	            if (rule.defaultToken)
	                mapping.defaultToken = rule.defaultToken;
	            if (rule.caseInsensitive)
	                flag = "gi";
	            if (rule.regex == null)
	                continue;

	            if (rule.regex instanceof RegExp)
	                rule.regex = rule.regex.toString().slice(1, -1);
	            var adjustedregex = rule.regex;
	            var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
	            if (Array.isArray(rule.token)) {
	                if (rule.token.length == 1 || matchcount == 1) {
	                    rule.token = rule.token[0];
	                } else if (matchcount - 1 != rule.token.length) {
	                    this.reportError("number of classes and regexp groups doesn't match", { 
	                        rule: rule,
	                        groupCount: matchcount - 1
	                    });
	                    rule.token = rule.token[0];
	                } else {
	                    rule.tokenArray = rule.token;
	                    rule.token = null;
	                    rule.onMatch = this.$arrayTokens;
	                }
	            } else if (typeof rule.token == "function" && !rule.onMatch) {
	                if (matchcount > 1)
	                    rule.onMatch = this.$applyToken;
	                else
	                    rule.onMatch = rule.token;
	            }

	            if (matchcount > 1) {
	                if (/\\\d/.test(rule.regex)) {
	                    adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) {
	                        return "\\" + (parseInt(digit, 10) + matchTotal + 1);
	                    });
	                } else {
	                    matchcount = 1;
	                    adjustedregex = this.removeCapturingGroups(rule.regex);
	                }
	                if (!rule.splitRegex && typeof rule.token != "string")
	                    splitterRurles.push(rule); // flag will be known only at the very end
	            }

	            mapping[matchTotal] = i;
	            matchTotal += matchcount;

	            ruleRegExps.push(adjustedregex);
	            if (!rule.onMatch)
	                rule.onMatch = null;
	        }
	        
	        if (!ruleRegExps.length) {
	            mapping[0] = 0;
	            ruleRegExps.push("$");
	        }
	        
	        splitterRurles.forEach(function(rule) {
	            rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
	        }, this);

	        this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag);
	    }
	};

	(function() {
	    this.$setMaxTokenCount = function(m) {
	        MAX_TOKEN_COUNT = m | 0;
	    };
	    
	    this.$applyToken = function(str) {
	        var values = this.splitRegex.exec(str).slice(1);
	        var types = this.token.apply(this, values);
	        if (typeof types === "string")
	            return [{type: types, value: str}];

	        var tokens = [];
	        for (var i = 0, l = types.length; i < l; i++) {
	            if (values[i])
	                tokens[tokens.length] = {
	                    type: types[i],
	                    value: values[i]
	                };
	        }
	        return tokens;
	    };

	    this.$arrayTokens = function(str) {
	        if (!str)
	            return [];
	        var values = this.splitRegex.exec(str);
	        if (!values)
	            return "text";
	        var tokens = [];
	        var types = this.tokenArray;
	        for (var i = 0, l = types.length; i < l; i++) {
	            if (values[i + 1])
	                tokens[tokens.length] = {
	                    type: types[i],
	                    value: values[i + 1]
	                };
	        }
	        return tokens;
	    };

	    this.removeCapturingGroups = function(src) {
	        var r = src.replace(
	            /\[(?:\\.|[^\]])*?\]|\\.|\(\?[:=!]|(\()/g,
	            function(x, y) {return y ? "(?:" : x;}
	        );
	        return r;
	    };

	    this.createSplitterRegexp = function(src, flag) {
	        if (src.indexOf("(?=") != -1) {
	            var stack = 0;
	            var inChClass = false;
	            var lastCapture = {};
	            src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function(
	                m, esc, parenOpen, parenClose, square, index
	            ) {
	                if (inChClass) {
	                    inChClass = square != "]";
	                } else if (square) {
	                    inChClass = true;
	                } else if (parenClose) {
	                    if (stack == lastCapture.stack) {
	                        lastCapture.end = index+1;
	                        lastCapture.stack = -1;
	                    }
	                    stack--;
	                } else if (parenOpen) {
	                    stack++;
	                    if (parenOpen.length != 1) {
	                        lastCapture.stack = stack;
	                        lastCapture.start = index;
	                    }
	                }
	                return m;
	            });

	            if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end)))
	                src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
	        }
	        if (src.charAt(0) != "^") src = "^" + src;
	        if (src.charAt(src.length - 1) != "$") src += "$";
	        
	        return new RegExp(src, (flag||"").replace("g", ""));
	    };
	    this.getLineTokens = function(line, startState) {
	        if (startState && typeof startState != "string") {
	            var stack = startState.slice(0);
	            startState = stack[0];
	            if (startState === "#tmp") {
	                stack.shift();
	                startState = stack.shift();
	            }
	        } else
	            var stack = [];

	        var currentState = startState || "start";
	        var state = this.states[currentState];
	        if (!state) {
	            currentState = "start";
	            state = this.states[currentState];
	        }
	        var mapping = this.matchMappings[currentState];
	        var re = this.regExps[currentState];
	        re.lastIndex = 0;

	        var match, tokens = [];
	        var lastIndex = 0;
	        var matchAttempts = 0;

	        var token = {type: null, value: ""};

	        while (match = re.exec(line)) {
	            var type = mapping.defaultToken;
	            var rule = null;
	            var value = match[0];
	            var index = re.lastIndex;

	            if (index - value.length > lastIndex) {
	                var skipped = line.substring(lastIndex, index - value.length);
	                if (token.type == type) {
	                    token.value += skipped;
	                } else {
	                    if (token.type)
	                        tokens.push(token);
	                    token = {type: type, value: skipped};
	                }
	            }

	            for (var i = 0; i < match.length-2; i++) {
	                if (match[i + 1] === undefined)
	                    continue;

	                rule = state[mapping[i]];

	                if (rule.onMatch)
	                    type = rule.onMatch(value, currentState, stack, line);
	                else
	                    type = rule.token;

	                if (rule.next) {
	                    if (typeof rule.next == "string") {
	                        currentState = rule.next;
	                    } else {
	                        currentState = rule.next(currentState, stack);
	                    }
	                    
	                    state = this.states[currentState];
	                    if (!state) {
	                        this.reportError("state doesn't exist", currentState);
	                        currentState = "start";
	                        state = this.states[currentState];
	                    }
	                    mapping = this.matchMappings[currentState];
	                    lastIndex = index;
	                    re = this.regExps[currentState];
	                    re.lastIndex = index;
	                }
	                if (rule.consumeLineEnd)
	                    lastIndex = index;
	                break;
	            }

	            if (value) {
	                if (typeof type === "string") {
	                    if ((!rule || rule.merge !== false) && token.type === type) {
	                        token.value += value;
	                    } else {
	                        if (token.type)
	                            tokens.push(token);
	                        token = {type: type, value: value};
	                    }
	                } else if (type) {
	                    if (token.type)
	                        tokens.push(token);
	                    token = {type: null, value: ""};
	                    for (var i = 0; i < type.length; i++)
	                        tokens.push(type[i]);
	                }
	            }

	            if (lastIndex == line.length)
	                break;

	            lastIndex = index;

	            if (matchAttempts++ > MAX_TOKEN_COUNT) {
	                if (matchAttempts > 2 * line.length) {
	                    this.reportError("infinite loop with in ace tokenizer", {
	                        startState: startState,
	                        line: line
	                    });
	                }
	                while (lastIndex < line.length) {
	                    if (token.type)
	                        tokens.push(token);
	                    token = {
	                        value: line.substring(lastIndex, lastIndex += 2000),
	                        type: "overflow"
	                    };
	                }
	                currentState = "start";
	                stack = [];
	                break;
	            }
	        }

	        if (token.type)
	            tokens.push(token);
	        
	        if (stack.length > 1) {
	            if (stack[0] !== currentState)
	                stack.unshift("#tmp", currentState);
	        }
	        return {
	            tokens : tokens,
	            state : stack.length ? stack : currentState
	        };
	    };
	    
	    this.reportError = config.reportError;
	    
	}).call(Tokenizer.prototype);

	exports.Tokenizer = Tokenizer;
	});

	ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(acequire, exports, module) {
	"use strict";

	var lang = acequire("../lib/lang");

	var TextHighlightRules = function() {

	    this.$rules = {
	        "start" : [{
	            token : "empty_line",
	            regex : '^$'
	        }, {
	            defaultToken : "text"
	        }]
	    };
	};

	(function() {

	    this.addRules = function(rules, prefix) {
	        if (!prefix) {
	            for (var key in rules)
	                this.$rules[key] = rules[key];
	            return;
	        }
	        for (var key in rules) {
	            var state = rules[key];
	            for (var i = 0; i < state.length; i++) {
	                var rule = state[i];
	                if (rule.next || rule.onMatch) {
	                    if (typeof rule.next == "string") {
	                        if (rule.next.indexOf(prefix) !== 0)
	                            rule.next = prefix + rule.next;
	                    }
	                    if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
	                        rule.nextState = prefix + rule.nextState;
	                }
	            }
	            this.$rules[prefix + key] = state;
	        }
	    };

	    this.getRules = function() {
	        return this.$rules;
	    };

	    this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) {
	        var embedRules = typeof HighlightRules == "function"
	            ? new HighlightRules().getRules()
	            : HighlightRules;
	        if (states) {
	            for (var i = 0; i < states.length; i++)
	                states[i] = prefix + states[i];
	        } else {
	            states = [];
	            for (var key in embedRules)
	                states.push(prefix + key);
	        }

	        this.addRules(embedRules, prefix);

	        if (escapeRules) {
	            var addRules = Array.prototype[append ? "push" : "unshift"];
	            for (var i = 0; i < states.length; i++)
	                addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
	        }

	        if (!this.$embeds)
	            this.$embeds = [];
	        this.$embeds.push(prefix);
	    };

	    this.getEmbeds = function() {
	        return this.$embeds;
	    };

	    var pushState = function(currentState, stack) {
	        if (currentState != "start" || stack.length)
	            stack.unshift(this.nextState, currentState);
	        return this.nextState;
	    };
	    var popState = function(currentState, stack) {
	        stack.shift();
	        return stack.shift() || "start";
	    };

	    this.normalizeRules = function() {
	        var id = 0;
	        var rules = this.$rules;
	        function processState(key) {
	            var state = rules[key];
	            state.processed = true;
	            for (var i = 0; i < state.length; i++) {
	                var rule = state[i];
	                var toInsert = null;
	                if (Array.isArray(rule)) {
	                    toInsert = rule;
	                    rule = {};
	                }
	                if (!rule.regex && rule.start) {
	                    rule.regex = rule.start;
	                    if (!rule.next)
	                        rule.next = [];
	                    rule.next.push({
	                        defaultToken: rule.token
	                    }, {
	                        token: rule.token + ".end",
	                        regex: rule.end || rule.start,
	                        next: "pop"
	                    });
	                    rule.token = rule.token + ".start";
	                    rule.push = true;
	                }
	                var next = rule.next || rule.push;
	                if (next && Array.isArray(next)) {
	                    var stateName = rule.stateName;
	                    if (!stateName)  {
	                        stateName = rule.token;
	                        if (typeof stateName != "string")
	                            stateName = stateName[0] || "";
	                        if (rules[stateName])
	                            stateName += id++;
	                    }
	                    rules[stateName] = next;
	                    rule.next = stateName;
	                    processState(stateName);
	                } else if (next == "pop") {
	                    rule.next = popState;
	                }

	                if (rule.push) {
	                    rule.nextState = rule.next || rule.push;
	                    rule.next = pushState;
	                    delete rule.push;
	                }

	                if (rule.rules) {
	                    for (var r in rule.rules) {
	                        if (rules[r]) {
	                            if (rules[r].push)
	                                rules[r].push.apply(rules[r], rule.rules[r]);
	                        } else {
	                            rules[r] = rule.rules[r];
	                        }
	                    }
	                }
	                var includeName = typeof rule == "string" ? rule : rule.include;
	                if (includeName) {
	                    if (Array.isArray(includeName))
	                        toInsert = includeName.map(function(x) { return rules[x]; });
	                    else
	                        toInsert = rules[includeName];
	                }

	                if (toInsert) {
	                    var args = [i, 1].concat(toInsert);
	                    if (rule.noEscape)
	                        args = args.filter(function(x) {return !x.next;});
	                    state.splice.apply(state, args);
	                    i--;
	                }
	                
	                if (rule.keywordMap) {
	                    rule.token = this.createKeywordMapper(
	                        rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive
	                    );
	                    delete rule.defaultToken;
	                }
	            }
	        }
	        Object.keys(rules).forEach(processState, this);
	    };

	    this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) {
	        var keywords = Object.create(null);
	        Object.keys(map).forEach(function(className) {
	            var a = map[className];
	            if (ignoreCase)
	                a = a.toLowerCase();
	            var list = a.split(splitChar || "|");
	            for (var i = list.length; i--; )
	                keywords[list[i]] = className;
	        });
	        if (Object.getPrototypeOf(keywords)) {
	            keywords.__proto__ = null;
	        }
	        this.$keywordList = Object.keys(keywords);
	        map = null;
	        return ignoreCase
	            ? function(value) {return keywords[value.toLowerCase()] || defaultToken; }
	            : function(value) {return keywords[value] || defaultToken; };
	    };

	    this.getKeywords = function() {
	        return this.$keywords;
	    };

	}).call(TextHighlightRules.prototype);

	exports.TextHighlightRules = TextHighlightRules;
	});

	ace.define("ace/mode/behaviour",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	var Behaviour = function() {
	   this.$behaviours = {};
	};

	(function () {

	    this.add = function (name, action, callback) {
	        switch (undefined) {
	          case this.$behaviours:
	              this.$behaviours = {};
	          case this.$behaviours[name]:
	              this.$behaviours[name] = {};
	        }
	        this.$behaviours[name][action] = callback;
	    };
	    
	    this.addBehaviours = function (behaviours) {
	        for (var key in behaviours) {
	            for (var action in behaviours[key]) {
	                this.add(key, action, behaviours[key][action]);
	            }
	        }
	    };
	    
	    this.remove = function (name) {
	        if (this.$behaviours && this.$behaviours[name]) {
	            delete this.$behaviours[name];
	        }
	    };
	    
	    this.inherit = function (mode, filter) {
	        if (typeof mode === "function") {
	            var behaviours = new mode().getBehaviours(filter);
	        } else {
	            var behaviours = mode.getBehaviours(filter);
	        }
	        this.addBehaviours(behaviours);
	    };
	    
	    this.getBehaviours = function (filter) {
	        if (!filter) {
	            return this.$behaviours;
	        } else {
	            var ret = {};
	            for (var i = 0; i < filter.length; i++) {
	                if (this.$behaviours[filter[i]]) {
	                    ret[filter[i]] = this.$behaviours[filter[i]];
	                }
	            }
	            return ret;
	        }
	    };

	}).call(Behaviour.prototype);

	exports.Behaviour = Behaviour;
	});

	ace.define("ace/token_iterator",["require","exports","module","ace/range"], function(acequire, exports, module) {
	"use strict";

	var Range = acequire("./range").Range;
	var TokenIterator = function(session, initialRow, initialColumn) {
	    this.$session = session;
	    this.$row = initialRow;
	    this.$rowTokens = session.getTokens(initialRow);

	    var token = session.getTokenAt(initialRow, initialColumn);
	    this.$tokenIndex = token ? token.index : -1;
	};

	(function() { 
	    this.stepBackward = function() {
	        this.$tokenIndex -= 1;
	        
	        while (this.$tokenIndex < 0) {
	            this.$row -= 1;
	            if (this.$row < 0) {
	                this.$row = 0;
	                return null;
	            }
	                
	            this.$rowTokens = this.$session.getTokens(this.$row);
	            this.$tokenIndex = this.$rowTokens.length - 1;
	        }
	            
	        return this.$rowTokens[this.$tokenIndex];
	    };   
	    this.stepForward = function() {
	        this.$tokenIndex += 1;
	        var rowCount;
	        while (this.$tokenIndex >= this.$rowTokens.length) {
	            this.$row += 1;
	            if (!rowCount)
	                rowCount = this.$session.getLength();
	            if (this.$row >= rowCount) {
	                this.$row = rowCount - 1;
	                return null;
	            }

	            this.$rowTokens = this.$session.getTokens(this.$row);
	            this.$tokenIndex = 0;
	        }
	            
	        return this.$rowTokens[this.$tokenIndex];
	    };      
	    this.getCurrentToken = function () {
	        return this.$rowTokens[this.$tokenIndex];
	    };      
	    this.getCurrentTokenRow = function () {
	        return this.$row;
	    };     
	    this.getCurrentTokenColumn = function() {
	        var rowTokens = this.$rowTokens;
	        var tokenIndex = this.$tokenIndex;
	        var column = rowTokens[tokenIndex].start;
	        if (column !== undefined)
	            return column;
	            
	        column = 0;
	        while (tokenIndex > 0) {
	            tokenIndex -= 1;
	            column += rowTokens[tokenIndex].value.length;
	        }
	        
	        return column;  
	    };
	    this.getCurrentTokenPosition = function() {
	        return {row: this.$row, column: this.getCurrentTokenColumn()};
	    };
	    this.getCurrentTokenRange = function() {
	        var token = this.$rowTokens[this.$tokenIndex];
	        var column = this.getCurrentTokenColumn();
	        return new Range(this.$row, column, this.$row, column + token.value.length);
	    };

	}).call(TokenIterator.prototype);

	exports.TokenIterator = TokenIterator;
	});

	ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("../../lib/oop");
	var Behaviour = acequire("../behaviour").Behaviour;
	var TokenIterator = acequire("../../token_iterator").TokenIterator;
	var lang = acequire("../../lib/lang");

	var SAFE_INSERT_IN_TOKENS =
	    ["text", "paren.rparen", "punctuation.operator"];
	var SAFE_INSERT_BEFORE_TOKENS =
	    ["text", "paren.rparen", "punctuation.operator", "comment"];

	var context;
	var contextCache = {};
	var defaultQuotes = {'"' : '"', "'" : "'"};

	var initContext = function(editor) {
	    var id = -1;
	    if (editor.multiSelect) {
	        id = editor.selection.index;
	        if (contextCache.rangeCount != editor.multiSelect.rangeCount)
	            contextCache = {rangeCount: editor.multiSelect.rangeCount};
	    }
	    if (contextCache[id])
	        return context = contextCache[id];
	    context = contextCache[id] = {
	        autoInsertedBrackets: 0,
	        autoInsertedRow: -1,
	        autoInsertedLineEnd: "",
	        maybeInsertedBrackets: 0,
	        maybeInsertedRow: -1,
	        maybeInsertedLineStart: "",
	        maybeInsertedLineEnd: ""
	    };
	};

	var getWrapped = function(selection, selected, opening, closing) {
	    var rowDiff = selection.end.row - selection.start.row;
	    return {
	        text: opening + selected + closing,
	        selection: [
	                0,
	                selection.start.column + 1,
	                rowDiff,
	                selection.end.column + (rowDiff ? 0 : 1)
	            ]
	    };
	};

	var CstyleBehaviour = function(options) {
	    this.add("braces", "insertion", function(state, action, editor, session, text) {
	        var cursor = editor.getCursorPosition();
	        var line = session.doc.getLine(cursor.row);
	        if (text == '{') {
	            initContext(editor);
	            var selection = editor.getSelectionRange();
	            var selected = session.doc.getTextRange(selection);
	            if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
	                return getWrapped(selection, selected, '{', '}');
	            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
	                if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode || options && options.braces) {
	                    CstyleBehaviour.recordAutoInsert(editor, session, "}");
	                    return {
	                        text: '{}',
	                        selection: [1, 1]
	                    };
	                } else {
	                    CstyleBehaviour.recordMaybeInsert(editor, session, "{");
	                    return {
	                        text: '{',
	                        selection: [1, 1]
	                    };
	                }
	            }
	        } else if (text == '}') {
	            initContext(editor);
	            var rightChar = line.substring(cursor.column, cursor.column + 1);
	            if (rightChar == '}') {
	                var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
	                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
	                    CstyleBehaviour.popAutoInsertedClosing();
	                    return {
	                        text: '',
	                        selection: [1, 1]
	                    };
	                }
	            }
	        } else if (text == "\n" || text == "\r\n") {
	            initContext(editor);
	            var closing = "";
	            if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
	                closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
	                CstyleBehaviour.clearMaybeInsertedClosing();
	            }
	            var rightChar = line.substring(cursor.column, cursor.column + 1);
	            if (rightChar === '}') {
	                var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
	                if (!openBracePos)
	                     return null;
	                var next_indent = this.$getIndent(session.getLine(openBracePos.row));
	            } else if (closing) {
	                var next_indent = this.$getIndent(line);
	            } else {
	                CstyleBehaviour.clearMaybeInsertedClosing();
	                return;
	            }
	            var indent = next_indent + session.getTabString();

	            return {
	                text: '\n' + indent + '\n' + next_indent + closing,
	                selection: [1, indent.length, 1, indent.length]
	            };
	        } else {
	            CstyleBehaviour.clearMaybeInsertedClosing();
	        }
	    });

	    this.add("braces", "deletion", function(state, action, editor, session, range) {
	        var selected = session.doc.getTextRange(range);
	        if (!range.isMultiLine() && selected == '{') {
	            initContext(editor);
	            var line = session.doc.getLine(range.start.row);
	            var rightChar = line.substring(range.end.column, range.end.column + 1);
	            if (rightChar == '}') {
	                range.end.column++;
	                return range;
	            } else {
	                context.maybeInsertedBrackets--;
	            }
	        }
	    });

	    this.add("parens", "insertion", function(state, action, editor, session, text) {
	        if (text == '(') {
	            initContext(editor);
	            var selection = editor.getSelectionRange();
	            var selected = session.doc.getTextRange(selection);
	            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
	                return getWrapped(selection, selected, '(', ')');
	            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
	                CstyleBehaviour.recordAutoInsert(editor, session, ")");
	                return {
	                    text: '()',
	                    selection: [1, 1]
	                };
	            }
	        } else if (text == ')') {
	            initContext(editor);
	            var cursor = editor.getCursorPosition();
	            var line = session.doc.getLine(cursor.row);
	            var rightChar = line.substring(cursor.column, cursor.column + 1);
	            if (rightChar == ')') {
	                var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
	                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
	                    CstyleBehaviour.popAutoInsertedClosing();
	                    return {
	                        text: '',
	                        selection: [1, 1]
	                    };
	                }
	            }
	        }
	    });

	    this.add("parens", "deletion", function(state, action, editor, session, range) {
	        var selected = session.doc.getTextRange(range);
	        if (!range.isMultiLine() && selected == '(') {
	            initContext(editor);
	            var line = session.doc.getLine(range.start.row);
	            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
	            if (rightChar == ')') {
	                range.end.column++;
	                return range;
	            }
	        }
	    });

	    this.add("brackets", "insertion", function(state, action, editor, session, text) {
	        if (text == '[') {
	            initContext(editor);
	            var selection = editor.getSelectionRange();
	            var selected = session.doc.getTextRange(selection);
	            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
	                return getWrapped(selection, selected, '[', ']');
	            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
	                CstyleBehaviour.recordAutoInsert(editor, session, "]");
	                return {
	                    text: '[]',
	                    selection: [1, 1]
	                };
	            }
	        } else if (text == ']') {
	            initContext(editor);
	            var cursor = editor.getCursorPosition();
	            var line = session.doc.getLine(cursor.row);
	            var rightChar = line.substring(cursor.column, cursor.column + 1);
	            if (rightChar == ']') {
	                var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
	                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
	                    CstyleBehaviour.popAutoInsertedClosing();
	                    return {
	                        text: '',
	                        selection: [1, 1]
	                    };
	                }
	            }
	        }
	    });

	    this.add("brackets", "deletion", function(state, action, editor, session, range) {
	        var selected = session.doc.getTextRange(range);
	        if (!range.isMultiLine() && selected == '[') {
	            initContext(editor);
	            var line = session.doc.getLine(range.start.row);
	            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
	            if (rightChar == ']') {
	                range.end.column++;
	                return range;
	            }
	        }
	    });

	    this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {
	        var quotes = session.$mode.$quotes || defaultQuotes;
	        if (text.length == 1 && quotes[text]) {
	            if (this.lineCommentStart && this.lineCommentStart.indexOf(text) != -1)
	                return;
	            initContext(editor);
	            var quote = text;
	            var selection = editor.getSelectionRange();
	            var selected = session.doc.getTextRange(selection);
	            if (selected !== "" && (selected.length != 1 || !quotes[selected]) && editor.getWrapBehavioursEnabled()) {
	                return getWrapped(selection, selected, quote, quote);
	            } else if (!selected) {
	                var cursor = editor.getCursorPosition();
	                var line = session.doc.getLine(cursor.row);
	                var leftChar = line.substring(cursor.column-1, cursor.column);
	                var rightChar = line.substring(cursor.column, cursor.column + 1);

	                var token = session.getTokenAt(cursor.row, cursor.column);
	                var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
	                if (leftChar == "\\" && token && /escape/.test(token.type))
	                    return null;

	                var stringBefore = token && /string|escape/.test(token.type);
	                var stringAfter = !rightToken || /string|escape/.test(rightToken.type);

	                var pair;
	                if (rightChar == quote) {
	                    pair = stringBefore !== stringAfter;
	                    if (pair && /string\.end/.test(rightToken.type))
	                        pair = false;
	                } else {
	                    if (stringBefore && !stringAfter)
	                        return null; // wrap string with different quote
	                    if (stringBefore && stringAfter)
	                        return null; // do not pair quotes inside strings
	                    var wordRe = session.$mode.tokenRe;
	                    wordRe.lastIndex = 0;
	                    var isWordBefore = wordRe.test(leftChar);
	                    wordRe.lastIndex = 0;
	                    var isWordAfter = wordRe.test(leftChar);
	                    if (isWordBefore || isWordAfter)
	                        return null; // before or after alphanumeric
	                    if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
	                        return null; // there is rightChar and it isn't closing
	                    pair = true;
	                }
	                return {
	                    text: pair ? quote + quote : "",
	                    selection: [1,1]
	                };
	            }
	        }
	    });

	    this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
	        var selected = session.doc.getTextRange(range);
	        if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
	            initContext(editor);
	            var line = session.doc.getLine(range.start.row);
	            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
	            if (rightChar == selected) {
	                range.end.column++;
	                return range;
	            }
	        }
	    });

	};


	CstyleBehaviour.isSaneInsertion = function(editor, session) {
	    var cursor = editor.getCursorPosition();
	    var iterator = new TokenIterator(session, cursor.row, cursor.column);
	    if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
	        var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
	        if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
	            return false;
	    }
	    iterator.stepForward();
	    return iterator.getCurrentTokenRow() !== cursor.row ||
	        this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
	};

	CstyleBehaviour.$matchTokenType = function(token, types) {
	    return types.indexOf(token.type || token) > -1;
	};

	CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
	    var cursor = editor.getCursorPosition();
	    var line = session.doc.getLine(cursor.row);
	    if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
	        context.autoInsertedBrackets = 0;
	    context.autoInsertedRow = cursor.row;
	    context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
	    context.autoInsertedBrackets++;
	};

	CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
	    var cursor = editor.getCursorPosition();
	    var line = session.doc.getLine(cursor.row);
	    if (!this.isMaybeInsertedClosing(cursor, line))
	        context.maybeInsertedBrackets = 0;
	    context.maybeInsertedRow = cursor.row;
	    context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
	    context.maybeInsertedLineEnd = line.substr(cursor.column);
	    context.maybeInsertedBrackets++;
	};

	CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
	    return context.autoInsertedBrackets > 0 &&
	        cursor.row === context.autoInsertedRow &&
	        bracket === context.autoInsertedLineEnd[0] &&
	        line.substr(cursor.column) === context.autoInsertedLineEnd;
	};

	CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
	    return context.maybeInsertedBrackets > 0 &&
	        cursor.row === context.maybeInsertedRow &&
	        line.substr(cursor.column) === context.maybeInsertedLineEnd &&
	        line.substr(0, cursor.column) == context.maybeInsertedLineStart;
	};

	CstyleBehaviour.popAutoInsertedClosing = function() {
	    context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
	    context.autoInsertedBrackets--;
	};

	CstyleBehaviour.clearMaybeInsertedClosing = function() {
	    if (context) {
	        context.maybeInsertedBrackets = 0;
	        context.maybeInsertedRow = -1;
	    }
	};



	oop.inherits(CstyleBehaviour, Behaviour);

	exports.CstyleBehaviour = CstyleBehaviour;
	});

	ace.define("ace/unicode",["require","exports","module"], function(acequire, exports, module) {
	"use strict";
	exports.packages = {};

	addUnicodePackage({
	    L:  "0041-005A0061-007A00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05250531-055605590561-058705D0-05EA05F0-05F20621-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280904-0939093D09500958-0961097109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510D0-10FA10FC1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209421022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2D00-2D252D30-2D652D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A65FA662-A66EA67F-A697A6A0-A6E5A717-A71FA722-A788A78BA78CA7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
	    Ll: "0061-007A00AA00B500BA00DF-00F600F8-00FF01010103010501070109010B010D010F01110113011501170119011B011D011F01210123012501270129012B012D012F01310133013501370138013A013C013E014001420144014601480149014B014D014F01510153015501570159015B015D015F01610163016501670169016B016D016F0171017301750177017A017C017E-0180018301850188018C018D019201950199-019B019E01A101A301A501A801AA01AB01AD01B001B401B601B901BA01BD-01BF01C601C901CC01CE01D001D201D401D601D801DA01DC01DD01DF01E101E301E501E701E901EB01ED01EF01F001F301F501F901FB01FD01FF02010203020502070209020B020D020F02110213021502170219021B021D021F02210223022502270229022B022D022F02310233-0239023C023F0240024202470249024B024D024F-02930295-02AF037103730377037B-037D039003AC-03CE03D003D103D5-03D703D903DB03DD03DF03E103E303E503E703E903EB03ED03EF-03F303F503F803FB03FC0430-045F04610463046504670469046B046D046F04710473047504770479047B047D047F0481048B048D048F04910493049504970499049B049D049F04A104A304A504A704A904AB04AD04AF04B104B304B504B704B904BB04BD04BF04C204C404C604C804CA04CC04CE04CF04D104D304D504D704D904DB04DD04DF04E104E304E504E704E904EB04ED04EF04F104F304F504F704F904FB04FD04FF05010503050505070509050B050D050F05110513051505170519051B051D051F0521052305250561-05871D00-1D2B1D62-1D771D79-1D9A1E011E031E051E071E091E0B1E0D1E0F1E111E131E151E171E191E1B1E1D1E1F1E211E231E251E271E291E2B1E2D1E2F1E311E331E351E371E391E3B1E3D1E3F1E411E431E451E471E491E4B1E4D1E4F1E511E531E551E571E591E5B1E5D1E5F1E611E631E651E671E691E6B1E6D1E6F1E711E731E751E771E791E7B1E7D1E7F1E811E831E851E871E891E8B1E8D1E8F1E911E931E95-1E9D1E9F1EA11EA31EA51EA71EA91EAB1EAD1EAF1EB11EB31EB51EB71EB91EBB1EBD1EBF1EC11EC31EC51EC71EC91ECB1ECD1ECF1ED11ED31ED51ED71ED91EDB1EDD1EDF1EE11EE31EE51EE71EE91EEB1EED1EEF1EF11EF31EF51EF71EF91EFB1EFD1EFF-1F071F10-1F151F20-1F271F30-1F371F40-1F451F50-1F571F60-1F671F70-1F7D1F80-1F871F90-1F971FA0-1FA71FB0-1FB41FB61FB71FBE1FC2-1FC41FC61FC71FD0-1FD31FD61FD71FE0-1FE71FF2-1FF41FF61FF7210A210E210F2113212F21342139213C213D2146-2149214E21842C30-2C5E2C612C652C662C682C6A2C6C2C712C732C742C76-2C7C2C812C832C852C872C892C8B2C8D2C8F2C912C932C952C972C992C9B2C9D2C9F2CA12CA32CA52CA72CA92CAB2CAD2CAF2CB12CB32CB52CB72CB92CBB2CBD2CBF2CC12CC32CC52CC72CC92CCB2CCD2CCF2CD12CD32CD52CD72CD92CDB2CDD2CDF2CE12CE32CE42CEC2CEE2D00-2D25A641A643A645A647A649A64BA64DA64FA651A653A655A657A659A65BA65DA65FA663A665A667A669A66BA66DA681A683A685A687A689A68BA68DA68FA691A693A695A697A723A725A727A729A72BA72DA72F-A731A733A735A737A739A73BA73DA73FA741A743A745A747A749A74BA74DA74FA751A753A755A757A759A75BA75DA75FA761A763A765A767A769A76BA76DA76FA771-A778A77AA77CA77FA781A783A785A787A78CFB00-FB06FB13-FB17FF41-FF5A",
	    Lu: "0041-005A00C0-00D600D8-00DE01000102010401060108010A010C010E01100112011401160118011A011C011E01200122012401260128012A012C012E01300132013401360139013B013D013F0141014301450147014A014C014E01500152015401560158015A015C015E01600162016401660168016A016C016E017001720174017601780179017B017D018101820184018601870189-018B018E-0191019301940196-0198019C019D019F01A001A201A401A601A701A901AC01AE01AF01B1-01B301B501B701B801BC01C401C701CA01CD01CF01D101D301D501D701D901DB01DE01E001E201E401E601E801EA01EC01EE01F101F401F6-01F801FA01FC01FE02000202020402060208020A020C020E02100212021402160218021A021C021E02200222022402260228022A022C022E02300232023A023B023D023E02410243-02460248024A024C024E03700372037603860388-038A038C038E038F0391-03A103A3-03AB03CF03D2-03D403D803DA03DC03DE03E003E203E403E603E803EA03EC03EE03F403F703F903FA03FD-042F04600462046404660468046A046C046E04700472047404760478047A047C047E0480048A048C048E04900492049404960498049A049C049E04A004A204A404A604A804AA04AC04AE04B004B204B404B604B804BA04BC04BE04C004C104C304C504C704C904CB04CD04D004D204D404D604D804DA04DC04DE04E004E204E404E604E804EA04EC04EE04F004F204F404F604F804FA04FC04FE05000502050405060508050A050C050E05100512051405160518051A051C051E0520052205240531-055610A0-10C51E001E021E041E061E081E0A1E0C1E0E1E101E121E141E161E181E1A1E1C1E1E1E201E221E241E261E281E2A1E2C1E2E1E301E321E341E361E381E3A1E3C1E3E1E401E421E441E461E481E4A1E4C1E4E1E501E521E541E561E581E5A1E5C1E5E1E601E621E641E661E681E6A1E6C1E6E1E701E721E741E761E781E7A1E7C1E7E1E801E821E841E861E881E8A1E8C1E8E1E901E921E941E9E1EA01EA21EA41EA61EA81EAA1EAC1EAE1EB01EB21EB41EB61EB81EBA1EBC1EBE1EC01EC21EC41EC61EC81ECA1ECC1ECE1ED01ED21ED41ED61ED81EDA1EDC1EDE1EE01EE21EE41EE61EE81EEA1EEC1EEE1EF01EF21EF41EF61EF81EFA1EFC1EFE1F08-1F0F1F18-1F1D1F28-1F2F1F38-1F3F1F48-1F4D1F591F5B1F5D1F5F1F68-1F6F1FB8-1FBB1FC8-1FCB1FD8-1FDB1FE8-1FEC1FF8-1FFB21022107210B-210D2110-211221152119-211D212421262128212A-212D2130-2133213E213F214521832C00-2C2E2C602C62-2C642C672C692C6B2C6D-2C702C722C752C7E-2C802C822C842C862C882C8A2C8C2C8E2C902C922C942C962C982C9A2C9C2C9E2CA02CA22CA42CA62CA82CAA2CAC2CAE2CB02CB22CB42CB62CB82CBA2CBC2CBE2CC02CC22CC42CC62CC82CCA2CCC2CCE2CD02CD22CD42CD62CD82CDA2CDC2CDE2CE02CE22CEB2CEDA640A642A644A646A648A64AA64CA64EA650A652A654A656A658A65AA65CA65EA662A664A666A668A66AA66CA680A682A684A686A688A68AA68CA68EA690A692A694A696A722A724A726A728A72AA72CA72EA732A734A736A738A73AA73CA73EA740A742A744A746A748A74AA74CA74EA750A752A754A756A758A75AA75CA75EA760A762A764A766A768A76AA76CA76EA779A77BA77DA77EA780A782A784A786A78BFF21-FF3A",
	    Lt: "01C501C801CB01F21F88-1F8F1F98-1F9F1FA8-1FAF1FBC1FCC1FFC",
	    Lm: "02B0-02C102C6-02D102E0-02E402EC02EE0374037A0559064006E506E607F407F507FA081A0824082809710E460EC610FC17D718431AA71C78-1C7D1D2C-1D611D781D9B-1DBF2071207F2090-20942C7D2D6F2E2F30053031-3035303B309D309E30FC-30FEA015A4F8-A4FDA60CA67FA717-A71FA770A788A9CFAA70AADDFF70FF9EFF9F",
	    Lo: "01BB01C0-01C3029405D0-05EA05F0-05F20621-063F0641-064A066E066F0671-06D306D506EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA0800-08150904-0939093D09500958-096109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E450E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10D0-10FA1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317DC1820-18421844-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C771CE9-1CEC1CEE-1CF12135-21382D30-2D652D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE3006303C3041-3096309F30A1-30FA30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A014A016-A48CA4D0-A4F7A500-A60BA610-A61FA62AA62BA66EA6A0-A6E5A7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2AA00-AA28AA40-AA42AA44-AA4BAA60-AA6FAA71-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADBAADCABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF66-FF6FFF71-FF9DFFA0-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
	    M:  "0300-036F0483-04890591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DE-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0903093C093E-094E0951-0955096209630981-098309BC09BE-09C409C709C809CB-09CD09D709E209E30A01-0A030A3C0A3E-0A420A470A480A4B-0A4D0A510A700A710A750A81-0A830ABC0ABE-0AC50AC7-0AC90ACB-0ACD0AE20AE30B01-0B030B3C0B3E-0B440B470B480B4B-0B4D0B560B570B620B630B820BBE-0BC20BC6-0BC80BCA-0BCD0BD70C01-0C030C3E-0C440C46-0C480C4A-0C4D0C550C560C620C630C820C830CBC0CBE-0CC40CC6-0CC80CCA-0CCD0CD50CD60CE20CE30D020D030D3E-0D440D46-0D480D4A-0D4D0D570D620D630D820D830DCA0DCF-0DD40DD60DD8-0DDF0DF20DF30E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F3E0F3F0F71-0F840F860F870F90-0F970F99-0FBC0FC6102B-103E1056-1059105E-10601062-10641067-106D1071-10741082-108D108F109A-109D135F1712-17141732-1734175217531772177317B6-17D317DD180B-180D18A91920-192B1930-193B19B0-19C019C819C91A17-1A1B1A55-1A5E1A60-1A7C1A7F1B00-1B041B34-1B441B6B-1B731B80-1B821BA1-1BAA1C24-1C371CD0-1CD21CD4-1CE81CED1CF21DC0-1DE61DFD-1DFF20D0-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66F-A672A67CA67DA6F0A6F1A802A806A80BA823-A827A880A881A8B4-A8C4A8E0-A8F1A926-A92DA947-A953A980-A983A9B3-A9C0AA29-AA36AA43AA4CAA4DAA7BAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE3-ABEAABECABEDFB1EFE00-FE0FFE20-FE26",
	    Mn: "0300-036F0483-04870591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DF-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0902093C0941-0948094D0951-095509620963098109BC09C1-09C409CD09E209E30A010A020A3C0A410A420A470A480A4B-0A4D0A510A700A710A750A810A820ABC0AC1-0AC50AC70AC80ACD0AE20AE30B010B3C0B3F0B41-0B440B4D0B560B620B630B820BC00BCD0C3E-0C400C46-0C480C4A-0C4D0C550C560C620C630CBC0CBF0CC60CCC0CCD0CE20CE30D41-0D440D4D0D620D630DCA0DD2-0DD40DD60E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F71-0F7E0F80-0F840F860F870F90-0F970F99-0FBC0FC6102D-10301032-10371039103A103D103E10581059105E-10601071-1074108210851086108D109D135F1712-17141732-1734175217531772177317B7-17BD17C617C9-17D317DD180B-180D18A91920-19221927192819321939-193B1A171A181A561A58-1A5E1A601A621A65-1A6C1A73-1A7C1A7F1B00-1B031B341B36-1B3A1B3C1B421B6B-1B731B801B811BA2-1BA51BA81BA91C2C-1C331C361C371CD0-1CD21CD4-1CE01CE2-1CE81CED1DC0-1DE61DFD-1DFF20D0-20DC20E120E5-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66FA67CA67DA6F0A6F1A802A806A80BA825A826A8C4A8E0-A8F1A926-A92DA947-A951A980-A982A9B3A9B6-A9B9A9BCAA29-AA2EAA31AA32AA35AA36AA43AA4CAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE5ABE8ABEDFB1EFE00-FE0FFE20-FE26",
	    Mc: "0903093E-09400949-094C094E0982098309BE-09C009C709C809CB09CC09D70A030A3E-0A400A830ABE-0AC00AC90ACB0ACC0B020B030B3E0B400B470B480B4B0B4C0B570BBE0BBF0BC10BC20BC6-0BC80BCA-0BCC0BD70C01-0C030C41-0C440C820C830CBE0CC0-0CC40CC70CC80CCA0CCB0CD50CD60D020D030D3E-0D400D46-0D480D4A-0D4C0D570D820D830DCF-0DD10DD8-0DDF0DF20DF30F3E0F3F0F7F102B102C10311038103B103C105610571062-10641067-106D108310841087-108C108F109A-109C17B617BE-17C517C717C81923-19261929-192B193019311933-193819B0-19C019C819C91A19-1A1B1A551A571A611A631A641A6D-1A721B041B351B3B1B3D-1B411B431B441B821BA11BA61BA71BAA1C24-1C2B1C341C351CE11CF2A823A824A827A880A881A8B4-A8C3A952A953A983A9B4A9B5A9BAA9BBA9BD-A9C0AA2FAA30AA33AA34AA4DAA7BABE3ABE4ABE6ABE7ABE9ABEAABEC",
	    Me: "0488048906DE20DD-20E020E2-20E4A670-A672",
	    N:  "0030-003900B200B300B900BC-00BE0660-066906F0-06F907C0-07C90966-096F09E6-09EF09F4-09F90A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BF20C66-0C6F0C78-0C7E0CE6-0CEF0D66-0D750E50-0E590ED0-0ED90F20-0F331040-10491090-10991369-137C16EE-16F017E0-17E917F0-17F91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C5920702074-20792080-20892150-21822185-21892460-249B24EA-24FF2776-27932CFD30073021-30293038-303A3192-31953220-32293251-325F3280-328932B1-32BFA620-A629A6E6-A6EFA830-A835A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
	    Nd: "0030-00390660-066906F0-06F907C0-07C90966-096F09E6-09EF0A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BEF0C66-0C6F0CE6-0CEF0D66-0D6F0E50-0E590ED0-0ED90F20-0F291040-10491090-109917E0-17E91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C59A620-A629A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
	    Nl: "16EE-16F02160-21822185-218830073021-30293038-303AA6E6-A6EF",
	    No: "00B200B300B900BC-00BE09F4-09F90BF0-0BF20C78-0C7E0D70-0D750F2A-0F331369-137C17F0-17F920702074-20792080-20892150-215F21892460-249B24EA-24FF2776-27932CFD3192-31953220-32293251-325F3280-328932B1-32BFA830-A835",
	    P:  "0021-00230025-002A002C-002F003A003B003F0040005B-005D005F007B007D00A100AB00B700BB00BF037E0387055A-055F0589058A05BE05C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F3A-0F3D0F850FD0-0FD4104A-104F10FB1361-13681400166D166E169B169C16EB-16ED1735173617D4-17D617D8-17DA1800-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD32010-20272030-20432045-20512053-205E207D207E208D208E2329232A2768-277527C527C627E6-27EF2983-299829D8-29DB29FC29FD2CF9-2CFC2CFE2CFF2E00-2E2E2E302E313001-30033008-30113014-301F3030303D30A030FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFD3EFD3FFE10-FE19FE30-FE52FE54-FE61FE63FE68FE6AFE6BFF01-FF03FF05-FF0AFF0C-FF0FFF1AFF1BFF1FFF20FF3B-FF3DFF3FFF5BFF5DFF5F-FF65",
	    Pd: "002D058A05BE140018062010-20152E172E1A301C303030A0FE31FE32FE58FE63FF0D",
	    Ps: "0028005B007B0F3A0F3C169B201A201E2045207D208D23292768276A276C276E27702772277427C527E627E827EA27EC27EE2983298529872989298B298D298F299129932995299729D829DA29FC2E222E242E262E283008300A300C300E3010301430163018301A301DFD3EFE17FE35FE37FE39FE3BFE3DFE3FFE41FE43FE47FE59FE5BFE5DFF08FF3BFF5BFF5FFF62",
	    Pe: "0029005D007D0F3B0F3D169C2046207E208E232A2769276B276D276F27712773277527C627E727E927EB27ED27EF298429862988298A298C298E2990299229942996299829D929DB29FD2E232E252E272E293009300B300D300F3011301530173019301B301E301FFD3FFE18FE36FE38FE3AFE3CFE3EFE40FE42FE44FE48FE5AFE5CFE5EFF09FF3DFF5DFF60FF63",
	    Pi: "00AB2018201B201C201F20392E022E042E092E0C2E1C2E20",
	    Pf: "00BB2019201D203A2E032E052E0A2E0D2E1D2E21",
	    Pc: "005F203F20402054FE33FE34FE4D-FE4FFF3F",
	    Po: "0021-00230025-0027002A002C002E002F003A003B003F0040005C00A100B700BF037E0387055A-055F058905C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F850FD0-0FD4104A-104F10FB1361-1368166D166E16EB-16ED1735173617D4-17D617D8-17DA1800-18051807-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD3201620172020-20272030-2038203B-203E2041-20432047-205120532055-205E2CF9-2CFC2CFE2CFF2E002E012E06-2E082E0B2E0E-2E162E182E192E1B2E1E2E1F2E2A-2E2E2E302E313001-3003303D30FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFE10-FE16FE19FE30FE45FE46FE49-FE4CFE50-FE52FE54-FE57FE5F-FE61FE68FE6AFE6BFF01-FF03FF05-FF07FF0AFF0CFF0EFF0FFF1AFF1BFF1FFF20FF3CFF61FF64FF65",
	    S:  "0024002B003C-003E005E0060007C007E00A2-00A900AC00AE-00B100B400B600B800D700F702C2-02C502D2-02DF02E5-02EB02ED02EF-02FF03750384038503F604820606-0608060B060E060F06E906FD06FE07F609F209F309FA09FB0AF10B700BF3-0BFA0C7F0CF10CF20D790E3F0F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-139917DB194019E0-19FF1B61-1B6A1B74-1B7C1FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE20442052207A-207C208A-208C20A0-20B8210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B2140-2144214A-214D214F2190-2328232B-23E82400-24262440-244A249C-24E92500-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE27C0-27C427C7-27CA27CC27D0-27E527F0-29822999-29D729DC-29FB29FE-2B4C2B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F309B309C319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A700-A716A720A721A789A78AA828-A82BA836-A839AA77-AA79FB29FDFCFDFDFE62FE64-FE66FE69FF04FF0BFF1C-FF1EFF3EFF40FF5CFF5EFFE0-FFE6FFE8-FFEEFFFCFFFD",
	    Sm: "002B003C-003E007C007E00AC00B100D700F703F60606-060820442052207A-207C208A-208C2140-2144214B2190-2194219A219B21A021A321A621AE21CE21CF21D221D421F4-22FF2308-230B23202321237C239B-23B323DC-23E125B725C125F8-25FF266F27C0-27C427C7-27CA27CC27D0-27E527F0-27FF2900-29822999-29D729DC-29FB29FE-2AFF2B30-2B442B47-2B4CFB29FE62FE64-FE66FF0BFF1C-FF1EFF5CFF5EFFE2FFE9-FFEC",
	    Sc: "002400A2-00A5060B09F209F309FB0AF10BF90E3F17DB20A0-20B8A838FDFCFE69FF04FFE0FFE1FFE5FFE6",
	    Sk: "005E006000A800AF00B400B802C2-02C502D2-02DF02E5-02EB02ED02EF-02FF0375038403851FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE309B309CA700-A716A720A721A789A78AFF3EFF40FFE3",
	    So: "00A600A700A900AE00B000B60482060E060F06E906FD06FE07F609FA0B700BF3-0BF80BFA0C7F0CF10CF20D790F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-1399194019E0-19FF1B61-1B6A1B74-1B7C210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B214A214C214D214F2195-2199219C-219F21A121A221A421A521A7-21AD21AF-21CD21D021D121D321D5-21F32300-2307230C-231F2322-2328232B-237B237D-239A23B4-23DB23E2-23E82400-24262440-244A249C-24E92500-25B625B8-25C025C2-25F72600-266E2670-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE2800-28FF2B00-2B2F2B452B462B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A828-A82BA836A837A839AA77-AA79FDFDFFE4FFE8FFEDFFEEFFFCFFFD",
	    Z:  "002000A01680180E2000-200A20282029202F205F3000",
	    Zs: "002000A01680180E2000-200A202F205F3000",
	    Zl: "2028",
	    Zp: "2029",
	    C:  "0000-001F007F-009F00AD03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-0605061C061D0620065F06DD070E070F074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17B417B517DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF200B-200F202A-202E2060-206F20722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-F8FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFD-FF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFFBFFFEFFFF",
	    Cc: "0000-001F007F-009F",
	    Cf: "00AD0600-060306DD070F17B417B5200B-200F202A-202E2060-2064206A-206FFEFFFFF9-FFFB",
	    Co: "E000-F8FF",
	    Cs: "D800-DFFF",
	    Cn: "03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF"
	});

	function addUnicodePackage (pack) {
	    var codePoint = /\w{4}/g;
	    for (var name in pack)
	        exports.packages[name] = pack[name].replace(codePoint, "\\u$&");
	}

	});

	ace.define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(acequire, exports, module) {
	"use strict";

	var Tokenizer = acequire("../tokenizer").Tokenizer;
	var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;
	var CstyleBehaviour = acequire("./behaviour/cstyle").CstyleBehaviour;
	var unicode = acequire("../unicode");
	var lang = acequire("../lib/lang");
	var TokenIterator = acequire("../token_iterator").TokenIterator;
	var Range = acequire("../range").Range;

	var Mode = function() {
	    this.HighlightRules = TextHighlightRules;
	};

	(function() {
	    this.$defaultBehaviour = new CstyleBehaviour();

	    this.tokenRe = new RegExp("^["
	        + unicode.packages.L
	        + unicode.packages.Mn + unicode.packages.Mc
	        + unicode.packages.Nd
	        + unicode.packages.Pc + "\\$_]+", "g"
	    );

	    this.nonTokenRe = new RegExp("^(?:[^"
	        + unicode.packages.L
	        + unicode.packages.Mn + unicode.packages.Mc
	        + unicode.packages.Nd
	        + unicode.packages.Pc + "\\$_]|\\s])+", "g"
	    );

	    this.getTokenizer = function() {
	        if (!this.$tokenizer) {
	            this.$highlightRules = this.$highlightRules || new this.HighlightRules(this.$highlightRuleConfig);
	            this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
	        }
	        return this.$tokenizer;
	    };

	    this.lineCommentStart = "";
	    this.blockComment = "";

	    this.toggleCommentLines = function(state, session, startRow, endRow) {
	        var doc = session.doc;

	        var ignoreBlankLines = true;
	        var shouldRemove = true;
	        var minIndent = Infinity;
	        var tabSize = session.getTabSize();
	        var insertAtTabStop = false;

	        if (!this.lineCommentStart) {
	            if (!this.blockComment)
	                return false;
	            var lineCommentStart = this.blockComment.start;
	            var lineCommentEnd = this.blockComment.end;
	            var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")");
	            var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$");

	            var comment = function(line, i) {
	                if (testRemove(line, i))
	                    return;
	                if (!ignoreBlankLines || /\S/.test(line)) {
	                    doc.insertInLine({row: i, column: line.length}, lineCommentEnd);
	                    doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
	                }
	            };

	            var uncomment = function(line, i) {
	                var m;
	                if (m = line.match(regexpEnd))
	                    doc.removeInLine(i, line.length - m[0].length, line.length);
	                if (m = line.match(regexpStart))
	                    doc.removeInLine(i, m[1].length, m[0].length);
	            };

	            var testRemove = function(line, row) {
	                if (regexpStart.test(line))
	                    return true;
	                var tokens = session.getTokens(row);
	                for (var i = 0; i < tokens.length; i++) {
	                    if (tokens[i].type === "comment")
	                        return true;
	                }
	            };
	        } else {
	            if (Array.isArray(this.lineCommentStart)) {
	                var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|");
	                var lineCommentStart = this.lineCommentStart[0];
	            } else {
	                var regexpStart = lang.escapeRegExp(this.lineCommentStart);
	                var lineCommentStart = this.lineCommentStart;
	            }
	            regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
	            
	            insertAtTabStop = session.getUseSoftTabs();

	            var uncomment = function(line, i) {
	                var m = line.match(regexpStart);
	                if (!m) return;
	                var start = m[1].length, end = m[0].length;
	                if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
	                    end--;
	                doc.removeInLine(i, start, end);
	            };
	            var commentWithSpace = lineCommentStart + " ";
	            var comment = function(line, i) {
	                if (!ignoreBlankLines || /\S/.test(line)) {
	                    if (shouldInsertSpace(line, minIndent, minIndent))
	                        doc.insertInLine({row: i, column: minIndent}, commentWithSpace);
	                    else
	                        doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
	                }
	            };
	            var testRemove = function(line, i) {
	                return regexpStart.test(line);
	            };
	            
	            var shouldInsertSpace = function(line, before, after) {
	                var spaces = 0;
	                while (before-- && line.charAt(before) == " ")
	                    spaces++;
	                if (spaces % tabSize != 0)
	                    return false;
	                var spaces = 0;
	                while (line.charAt(after++) == " ")
	                    spaces++;
	                if (tabSize > 2)
	                    return spaces % tabSize != tabSize - 1;
	                else
	                    return spaces % tabSize == 0;
	                return true;
	            };
	        }

	        function iter(fun) {
	            for (var i = startRow; i <= endRow; i++)
	                fun(doc.getLine(i), i);
	        }


	        var minEmptyLength = Infinity;
	        iter(function(line, i) {
	            var indent = line.search(/\S/);
	            if (indent !== -1) {
	                if (indent < minIndent)
	                    minIndent = indent;
	                if (shouldRemove && !testRemove(line, i))
	                    shouldRemove = false;
	            } else if (minEmptyLength > line.length) {
	                minEmptyLength = line.length;
	            }
	        });

	        if (minIndent == Infinity) {
	            minIndent = minEmptyLength;
	            ignoreBlankLines = false;
	            shouldRemove = false;
	        }

	        if (insertAtTabStop && minIndent % tabSize != 0)
	            minIndent = Math.floor(minIndent / tabSize) * tabSize;

	        iter(shouldRemove ? uncomment : comment);
	    };

	    this.toggleBlockComment = function(state, session, range, cursor) {
	        var comment = this.blockComment;
	        if (!comment)
	            return;
	        if (!comment.start && comment[0])
	            comment = comment[0];

	        var iterator = new TokenIterator(session, cursor.row, cursor.column);
	        var token = iterator.getCurrentToken();

	        var sel = session.selection;
	        var initialRange = session.selection.toOrientedRange();
	        var startRow, colDiff;

	        if (token && /comment/.test(token.type)) {
	            var startRange, endRange;
	            while (token && /comment/.test(token.type)) {
	                var i = token.value.indexOf(comment.start);
	                if (i != -1) {
	                    var row = iterator.getCurrentTokenRow();
	                    var column = iterator.getCurrentTokenColumn() + i;
	                    startRange = new Range(row, column, row, column + comment.start.length);
	                    break;
	                }
	                token = iterator.stepBackward();
	            }

	            var iterator = new TokenIterator(session, cursor.row, cursor.column);
	            var token = iterator.getCurrentToken();
	            while (token && /comment/.test(token.type)) {
	                var i = token.value.indexOf(comment.end);
	                if (i != -1) {
	                    var row = iterator.getCurrentTokenRow();
	                    var column = iterator.getCurrentTokenColumn() + i;
	                    endRange = new Range(row, column, row, column + comment.end.length);
	                    break;
	                }
	                token = iterator.stepForward();
	            }
	            if (endRange)
	                session.remove(endRange);
	            if (startRange) {
	                session.remove(startRange);
	                startRow = startRange.start.row;
	                colDiff = -comment.start.length;
	            }
	        } else {
	            colDiff = comment.start.length;
	            startRow = range.start.row;
	            session.insert(range.end, comment.end);
	            session.insert(range.start, comment.start);
	        }
	        if (initialRange.start.row == startRow)
	            initialRange.start.column += colDiff;
	        if (initialRange.end.row == startRow)
	            initialRange.end.column += colDiff;
	        session.selection.fromOrientedRange(initialRange);
	    };

	    this.getNextLineIndent = function(state, line, tab) {
	        return this.$getIndent(line);
	    };

	    this.checkOutdent = function(state, line, input) {
	        return false;
	    };

	    this.autoOutdent = function(state, doc, row) {
	    };

	    this.$getIndent = function(line) {
	        return line.match(/^\s*/)[0];
	    };

	    this.createWorker = function(session) {
	        return null;
	    };

	    this.createModeDelegates = function (mapping) {
	        this.$embeds = [];
	        this.$modes = {};
	        for (var i in mapping) {
	            if (mapping[i]) {
	                this.$embeds.push(i);
	                this.$modes[i] = new mapping[i]();
	            }
	        }

	        var delegations = ["toggleBlockComment", "toggleCommentLines", "getNextLineIndent", 
	            "checkOutdent", "autoOutdent", "transformAction", "getCompletions"];

	        for (var i = 0; i < delegations.length; i++) {
	            (function(scope) {
	              var functionName = delegations[i];
	              var defaultHandler = scope[functionName];
	              scope[delegations[i]] = function() {
	                  return this.$delegator(functionName, arguments, defaultHandler);
	              };
	            }(this));
	        }
	    };

	    this.$delegator = function(method, args, defaultHandler) {
	        var state = args[0];
	        if (typeof state != "string")
	            state = state[0];
	        for (var i = 0; i < this.$embeds.length; i++) {
	            if (!this.$modes[this.$embeds[i]]) continue;

	            var split = state.split(this.$embeds[i]);
	            if (!split[0] && split[1]) {
	                args[0] = split[1];
	                var mode = this.$modes[this.$embeds[i]];
	                return mode[method].apply(mode, args);
	            }
	        }
	        var ret = defaultHandler.apply(this, args);
	        return defaultHandler ? ret : undefined;
	    };

	    this.transformAction = function(state, action, editor, session, param) {
	        if (this.$behaviour) {
	            var behaviours = this.$behaviour.getBehaviours();
	            for (var key in behaviours) {
	                if (behaviours[key][action]) {
	                    var ret = behaviours[key][action].apply(this, arguments);
	                    if (ret) {
	                        return ret;
	                    }
	                }
	            }
	        }
	    };
	    
	    this.getKeywords = function(append) {
	        if (!this.completionKeywords) {
	            var rules = this.$tokenizer.rules;
	            var completionKeywords = [];
	            for (var rule in rules) {
	                var ruleItr = rules[rule];
	                for (var r = 0, l = ruleItr.length; r < l; r++) {
	                    if (typeof ruleItr[r].token === "string") {
	                        if (/keyword|support|storage/.test(ruleItr[r].token))
	                            completionKeywords.push(ruleItr[r].regex);
	                    }
	                    else if (typeof ruleItr[r].token === "object") {
	                        for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) {    
	                            if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
	                                var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
	                                completionKeywords.push(rule.substr(1, rule.length - 2));
	                            }
	                        }
	                    }
	                }
	            }
	            this.completionKeywords = completionKeywords;
	        }
	        if (!append)
	            return this.$keywordList;
	        return completionKeywords.concat(this.$keywordList || []);
	    };
	    
	    this.$createKeywordList = function() {
	        if (!this.$highlightRules)
	            this.getTokenizer();
	        return this.$keywordList = this.$highlightRules.$keywordList || [];
	    };

	    this.getCompletions = function(state, session, pos, prefix) {
	        var keywords = this.$keywordList || this.$createKeywordList();
	        return keywords.map(function(word) {
	            return {
	                name: word,
	                value: word,
	                score: 0,
	                meta: "keyword"
	            };
	        });
	    };

	    this.$id = "ace/mode/text";
	}).call(Mode.prototype);

	exports.Mode = Mode;
	});

	ace.define("ace/apply_delta",["require","exports","module"], function(acequire, exports, module) {
	"use strict";

	function throwDeltaError(delta, errorText){
	    console.log("Invalid Delta:", delta);
	    throw "Invalid Delta: " + errorText;
	}

	function positionInDocument(docLines, position) {
	    return position.row    >= 0 && position.row    <  docLines.length &&
	           position.column >= 0 && position.column <= docLines[position.row].length;
	}

	function validateDelta(docLines, delta) {
	    if (delta.action != "insert" && delta.action != "remove")
	        throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
	    if (!(delta.lines instanceof Array))
	        throwDeltaError(delta, "delta.lines must be an Array");
	    if (!delta.start || !delta.end)
	       throwDeltaError(delta, "delta.start/end must be an present");
	    var start = delta.start;
	    if (!positionInDocument(docLines, delta.start))
	        throwDeltaError(delta, "delta.start must be contained in document");
	    var end = delta.end;
	    if (delta.action == "remove" && !positionInDocument(docLines, end))
	        throwDeltaError(delta, "delta.end must contained in document for 'remove' actions");
	    var numRangeRows = end.row - start.row;
	    var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0));
	    if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars)
	        throwDeltaError(delta, "delta.range must match delta lines");
	}

	exports.applyDelta = function(docLines, delta, doNotValidate) {
	    
	    var row = delta.start.row;
	    var startColumn = delta.start.column;
	    var line = docLines[row] || "";
	    switch (delta.action) {
	        case "insert":
	            var lines = delta.lines;
	            if (lines.length === 1) {
	                docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn);
	            } else {
	                var args = [row, 1].concat(delta.lines);
	                docLines.splice.apply(docLines, args);
	                docLines[row] = line.substring(0, startColumn) + docLines[row];
	                docLines[row + delta.lines.length - 1] += line.substring(startColumn);
	            }
	            break;
	        case "remove":
	            var endColumn = delta.end.column;
	            var endRow = delta.end.row;
	            if (row === endRow) {
	                docLines[row] = line.substring(0, startColumn) + line.substring(endColumn);
	            } else {
	                docLines.splice(
	                    row, endRow - row + 1,
	                    line.substring(0, startColumn) + docLines[endRow].substring(endColumn)
	                );
	            }
	            break;
	    }
	};
	});

	ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;

	var Anchor = exports.Anchor = function(doc, row, column) {
	    this.$onChange = this.onChange.bind(this);
	    this.attach(doc);
	    
	    if (typeof column == "undefined")
	        this.setPosition(row.row, row.column);
	    else
	        this.setPosition(row, column);
	};

	(function() {

	    oop.implement(this, EventEmitter);
	    this.getPosition = function() {
	        return this.$clipPositionToDocument(this.row, this.column);
	    };
	    this.getDocument = function() {
	        return this.document;
	    };
	    this.$insertRight = false;
	    this.onChange = function(delta) {
	        if (delta.start.row == delta.end.row && delta.start.row != this.row)
	            return;

	        if (delta.start.row > this.row)
	            return;
	            
	        var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight);
	        this.setPosition(point.row, point.column, true);
	    };
	    
	    function $pointsInOrder(point1, point2, equalPointsInOrder) {
	        var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column;
	        return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter);
	    }
	            
	    function $getTransformedPoint(delta, point, moveIfEqual) {
	        var deltaIsInsert = delta.action == "insert";
	        var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row    - delta.start.row);
	        var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
	        var deltaStart = delta.start;
	        var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
	        if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
	            return {
	                row: point.row,
	                column: point.column
	            };
	        }
	        if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
	            return {
	                row: point.row + deltaRowShift,
	                column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
	            };
	        }
	        
	        return {
	            row: deltaStart.row,
	            column: deltaStart.column
	        };
	    }
	    this.setPosition = function(row, column, noClip) {
	        var pos;
	        if (noClip) {
	            pos = {
	                row: row,
	                column: column
	            };
	        } else {
	            pos = this.$clipPositionToDocument(row, column);
	        }

	        if (this.row == pos.row && this.column == pos.column)
	            return;

	        var old = {
	            row: this.row,
	            column: this.column
	        };

	        this.row = pos.row;
	        this.column = pos.column;
	        this._signal("change", {
	            old: old,
	            value: pos
	        });
	    };
	    this.detach = function() {
	        this.document.removeEventListener("change", this.$onChange);
	    };
	    this.attach = function(doc) {
	        this.document = doc || this.document;
	        this.document.on("change", this.$onChange);
	    };
	    this.$clipPositionToDocument = function(row, column) {
	        var pos = {};

	        if (row >= this.document.getLength()) {
	            pos.row = Math.max(0, this.document.getLength() - 1);
	            pos.column = this.document.getLine(pos.row).length;
	        }
	        else if (row < 0) {
	            pos.row = 0;
	            pos.column = 0;
	        }
	        else {
	            pos.row = row;
	            pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
	        }

	        if (column < 0)
	            pos.column = 0;

	        return pos;
	    };

	}).call(Anchor.prototype);

	});

	ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var applyDelta = acequire("./apply_delta").applyDelta;
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
	var Range = acequire("./range").Range;
	var Anchor = acequire("./anchor").Anchor;

	var Document = function(textOrLines) {
	    this.$lines = [""];
	    if (textOrLines.length === 0) {
	        this.$lines = [""];
	    } else if (Array.isArray(textOrLines)) {
	        this.insertMergedLines({row: 0, column: 0}, textOrLines);
	    } else {
	        this.insert({row: 0, column:0}, textOrLines);
	    }
	};

	(function() {

	    oop.implement(this, EventEmitter);
	    this.setValue = function(text) {
	        var len = this.getLength() - 1;
	        this.remove(new Range(0, 0, len, this.getLine(len).length));
	        this.insert({row: 0, column: 0}, text);
	    };
	    this.getValue = function() {
	        return this.getAllLines().join(this.getNewLineCharacter());
	    };
	    this.createAnchor = function(row, column) {
	        return new Anchor(this, row, column);
	    };
	    if ("aaa".split(/a/).length === 0) {
	        this.$split = function(text) {
	            return text.replace(/\r\n|\r/g, "\n").split("\n");
	        };
	    } else {
	        this.$split = function(text) {
	            return text.split(/\r\n|\r|\n/);
	        };
	    }


	    this.$detectNewLine = function(text) {
	        var match = text.match(/^.*?(\r\n|\r|\n)/m);
	        this.$autoNewLine = match ? match[1] : "\n";
	        this._signal("changeNewLineMode");
	    };
	    this.getNewLineCharacter = function() {
	        switch (this.$newLineMode) {
	          case "windows":
	            return "\r\n";
	          case "unix":
	            return "\n";
	          default:
	            return this.$autoNewLine || "\n";
	        }
	    };

	    this.$autoNewLine = "";
	    this.$newLineMode = "auto";
	    this.setNewLineMode = function(newLineMode) {
	        if (this.$newLineMode === newLineMode)
	            return;

	        this.$newLineMode = newLineMode;
	        this._signal("changeNewLineMode");
	    };
	    this.getNewLineMode = function() {
	        return this.$newLineMode;
	    };
	    this.isNewLine = function(text) {
	        return (text == "\r\n" || text == "\r" || text == "\n");
	    };
	    this.getLine = function(row) {
	        return this.$lines[row] || "";
	    };
	    this.getLines = function(firstRow, lastRow) {
	        return this.$lines.slice(firstRow, lastRow + 1);
	    };
	    this.getAllLines = function() {
	        return this.getLines(0, this.getLength());
	    };
	    this.getLength = function() {
	        return this.$lines.length;
	    };
	    this.getTextRange = function(range) {
	        return this.getLinesForRange(range).join(this.getNewLineCharacter());
	    };
	    this.getLinesForRange = function(range) {
	        var lines;
	        if (range.start.row === range.end.row) {
	            lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)];
	        } else {
	            lines = this.getLines(range.start.row, range.end.row);
	            lines[0] = (lines[0] || "").substring(range.start.column);
	            var l = lines.length - 1;
	            if (range.end.row - range.start.row == l)
	                lines[l] = lines[l].substring(0, range.end.column);
	        }
	        return lines;
	    };
	    this.insertLines = function(row, lines) {
	        console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead.");
	        return this.insertFullLines(row, lines);
	    };
	    this.removeLines = function(firstRow, lastRow) {
	        console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead.");
	        return this.removeFullLines(firstRow, lastRow);
	    };
	    this.insertNewLine = function(position) {
	        console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.");
	        return this.insertMergedLines(position, ["", ""]);
	    };
	    this.insert = function(position, text) {
	        if (this.getLength() <= 1)
	            this.$detectNewLine(text);
	        
	        return this.insertMergedLines(position, this.$split(text));
	    };
	    this.insertInLine = function(position, text) {
	        var start = this.clippedPos(position.row, position.column);
	        var end = this.pos(position.row, position.column + text.length);
	        
	        this.applyDelta({
	            start: start,
	            end: end,
	            action: "insert",
	            lines: [text]
	        }, true);
	        
	        return this.clonePos(end);
	    };
	    
	    this.clippedPos = function(row, column) {
	        var length = this.getLength();
	        if (row === undefined) {
	            row = length;
	        } else if (row < 0) {
	            row = 0;
	        } else if (row >= length) {
	            row = length - 1;
	            column = undefined;
	        }
	        var line = this.getLine(row);
	        if (column == undefined)
	            column = line.length;
	        column = Math.min(Math.max(column, 0), line.length);
	        return {row: row, column: column};
	    };
	    
	    this.clonePos = function(pos) {
	        return {row: pos.row, column: pos.column};
	    };
	    
	    this.pos = function(row, column) {
	        return {row: row, column: column};
	    };
	    
	    this.$clipPosition = function(position) {
	        var length = this.getLength();
	        if (position.row >= length) {
	            position.row = Math.max(0, length - 1);
	            position.column = this.getLine(length - 1).length;
	        } else {
	            position.row = Math.max(0, position.row);
	            position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length);
	        }
	        return position;
	    };
	    this.insertFullLines = function(row, lines) {
	        row = Math.min(Math.max(row, 0), this.getLength());
	        var column = 0;
	        if (row < this.getLength()) {
	            lines = lines.concat([""]);
	            column = 0;
	        } else {
	            lines = [""].concat(lines);
	            row--;
	            column = this.$lines[row].length;
	        }
	        this.insertMergedLines({row: row, column: column}, lines);
	    };    
	    this.insertMergedLines = function(position, lines) {
	        var start = this.clippedPos(position.row, position.column);
	        var end = {
	            row: start.row + lines.length - 1,
	            column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length
	        };
	        
	        this.applyDelta({
	            start: start,
	            end: end,
	            action: "insert",
	            lines: lines
	        });
	        
	        return this.clonePos(end);
	    };
	    this.remove = function(range) {
	        var start = this.clippedPos(range.start.row, range.start.column);
	        var end = this.clippedPos(range.end.row, range.end.column);
	        this.applyDelta({
	            start: start,
	            end: end,
	            action: "remove",
	            lines: this.getLinesForRange({start: start, end: end})
	        });
	        return this.clonePos(start);
	    };
	    this.removeInLine = function(row, startColumn, endColumn) {
	        var start = this.clippedPos(row, startColumn);
	        var end = this.clippedPos(row, endColumn);
	        
	        this.applyDelta({
	            start: start,
	            end: end,
	            action: "remove",
	            lines: this.getLinesForRange({start: start, end: end})
	        }, true);
	        
	        return this.clonePos(start);
	    };
	    this.removeFullLines = function(firstRow, lastRow) {
	        firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
	        lastRow  = Math.min(Math.max(0, lastRow ), this.getLength() - 1);
	        var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0;
	        var deleteLastNewLine  = lastRow  < this.getLength() - 1;
	        var startRow = ( deleteFirstNewLine ? firstRow - 1                  : firstRow                    );
	        var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0                           );
	        var endRow   = ( deleteLastNewLine  ? lastRow + 1                   : lastRow                     );
	        var endCol   = ( deleteLastNewLine  ? 0                             : this.getLine(endRow).length ); 
	        var range = new Range(startRow, startCol, endRow, endCol);
	        var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
	        
	        this.applyDelta({
	            start: range.start,
	            end: range.end,
	            action: "remove",
	            lines: this.getLinesForRange(range)
	        });
	        return deletedLines;
	    };
	    this.removeNewLine = function(row) {
	        if (row < this.getLength() - 1 && row >= 0) {
	            this.applyDelta({
	                start: this.pos(row, this.getLine(row).length),
	                end: this.pos(row + 1, 0),
	                action: "remove",
	                lines: ["", ""]
	            });
	        }
	    };
	    this.replace = function(range, text) {
	        if (!(range instanceof Range))
	            range = Range.fromPoints(range.start, range.end);
	        if (text.length === 0 && range.isEmpty())
	            return range.start;
	        if (text == this.getTextRange(range))
	            return range.end;

	        this.remove(range);
	        var end;
	        if (text) {
	            end = this.insert(range.start, text);
	        }
	        else {
	            end = range.start;
	        }
	        
	        return end;
	    };
	    this.applyDeltas = function(deltas) {
	        for (var i=0; i<deltas.length; i++) {
	            this.applyDelta(deltas[i]);
	        }
	    };
	    this.revertDeltas = function(deltas) {
	        for (var i=deltas.length-1; i>=0; i--) {
	            this.revertDelta(deltas[i]);
	        }
	    };
	    this.applyDelta = function(delta, doNotValidate) {
	        var isInsert = delta.action == "insert";
	        if (isInsert ? delta.lines.length <= 1 && !delta.lines[0]
	            : !Range.comparePoints(delta.start, delta.end)) {
	            return;
	        }
	        
	        if (isInsert && delta.lines.length > 20000)
	            this.$splitAndapplyLargeDelta(delta, 20000);
	        applyDelta(this.$lines, delta, doNotValidate);
	        this._signal("change", delta);
	    };
	    
	    this.$splitAndapplyLargeDelta = function(delta, MAX) {
	        var lines = delta.lines;
	        var l = lines.length;
	        var row = delta.start.row; 
	        var column = delta.start.column;
	        var from = 0, to = 0;
	        do {
	            from = to;
	            to += MAX - 1;
	            var chunk = lines.slice(from, to);
	            if (to > l) {
	                delta.lines = chunk;
	                delta.start.row = row + from;
	                delta.start.column = column;
	                break;
	            }
	            chunk.push("");
	            this.applyDelta({
	                start: this.pos(row + from, column),
	                end: this.pos(row + to, column = 0),
	                action: delta.action,
	                lines: chunk
	            }, true);
	        } while(true);
	    };
	    this.revertDelta = function(delta) {
	        this.applyDelta({
	            start: this.clonePos(delta.start),
	            end: this.clonePos(delta.end),
	            action: (delta.action == "insert" ? "remove" : "insert"),
	            lines: delta.lines.slice()
	        });
	    };
	    this.indexToPosition = function(index, startRow) {
	        var lines = this.$lines || this.getAllLines();
	        var newlineLength = this.getNewLineCharacter().length;
	        for (var i = startRow || 0, l = lines.length; i < l; i++) {
	            index -= lines[i].length + newlineLength;
	            if (index < 0)
	                return {row: i, column: index + lines[i].length + newlineLength};
	        }
	        return {row: l-1, column: lines[l-1].length};
	    };
	    this.positionToIndex = function(pos, startRow) {
	        var lines = this.$lines || this.getAllLines();
	        var newlineLength = this.getNewLineCharacter().length;
	        var index = 0;
	        var row = Math.min(pos.row, lines.length);
	        for (var i = startRow || 0; i < row; ++i)
	            index += lines[i].length + newlineLength;

	        return index + pos.column;
	    };

	}).call(Document.prototype);

	exports.Document = Document;
	});

	ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;

	var BackgroundTokenizer = function(tokenizer, editor) {
	    this.running = false;
	    this.lines = [];
	    this.states = [];
	    this.currentLine = 0;
	    this.tokenizer = tokenizer;

	    var self = this;

	    this.$worker = function() {
	        if (!self.running) { return; }

	        var workerStart = new Date();
	        var currentLine = self.currentLine;
	        var endLine = -1;
	        var doc = self.doc;

	        var startLine = currentLine;
	        while (self.lines[currentLine])
	            currentLine++;
	        
	        var len = doc.getLength();
	        var processedLines = 0;
	        self.running = false;
	        while (currentLine < len) {
	            self.$tokenizeRow(currentLine);
	            endLine = currentLine;
	            do {
	                currentLine++;
	            } while (self.lines[currentLine]);
	            processedLines ++;
	            if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {                
	                self.running = setTimeout(self.$worker, 20);
	                break;
	            }
	        }
	        self.currentLine = currentLine;
	        
	        if (endLine == -1)
	            endLine = currentLine;

	        if (startLine <= endLine)
	            self.fireUpdateEvent(startLine, endLine);
	    };
	};

	(function(){

	    oop.implement(this, EventEmitter);
	    this.setTokenizer = function(tokenizer) {
	        this.tokenizer = tokenizer;
	        this.lines = [];
	        this.states = [];

	        this.start(0);
	    };
	    this.setDocument = function(doc) {
	        this.doc = doc;
	        this.lines = [];
	        this.states = [];

	        this.stop();
	    };
	    this.fireUpdateEvent = function(firstRow, lastRow) {
	        var data = {
	            first: firstRow,
	            last: lastRow
	        };
	        this._signal("update", {data: data});
	    };
	    this.start = function(startRow) {
	        this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength());
	        this.lines.splice(this.currentLine, this.lines.length);
	        this.states.splice(this.currentLine, this.states.length);

	        this.stop();
	        this.running = setTimeout(this.$worker, 700);
	    };
	    
	    this.scheduleStart = function() {
	        if (!this.running)
	            this.running = setTimeout(this.$worker, 700);
	    };

	    this.$updateOnChange = function(delta) {
	        var startRow = delta.start.row;
	        var len = delta.end.row - startRow;

	        if (len === 0) {
	            this.lines[startRow] = null;
	        } else if (delta.action == "remove") {
	            this.lines.splice(startRow, len + 1, null);
	            this.states.splice(startRow, len + 1, null);
	        } else {
	            var args = Array(len + 1);
	            args.unshift(startRow, 1);
	            this.lines.splice.apply(this.lines, args);
	            this.states.splice.apply(this.states, args);
	        }

	        this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength());

	        this.stop();
	    };
	    this.stop = function() {
	        if (this.running)
	            clearTimeout(this.running);
	        this.running = false;
	    };
	    this.getTokens = function(row) {
	        return this.lines[row] || this.$tokenizeRow(row);
	    };
	    this.getState = function(row) {
	        if (this.currentLine == row)
	            this.$tokenizeRow(row);
	        return this.states[row] || "start";
	    };

	    this.$tokenizeRow = function(row) {
	        var line = this.doc.getLine(row);
	        var state = this.states[row - 1];

	        var data = this.tokenizer.getLineTokens(line, state, row);

	        if (this.states[row] + "" !== data.state + "") {
	            this.states[row] = data.state;
	            this.lines[row + 1] = null;
	            if (this.currentLine > row + 1)
	                this.currentLine = row + 1;
	        } else if (this.currentLine == row) {
	            this.currentLine = row + 1;
	        }

	        return this.lines[row] = data.tokens;
	    };

	}).call(BackgroundTokenizer.prototype);

	exports.BackgroundTokenizer = BackgroundTokenizer;
	});

	ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(acequire, exports, module) {
	"use strict";

	var lang = acequire("./lib/lang");
	var oop = acequire("./lib/oop");
	var Range = acequire("./range").Range;

	var SearchHighlight = function(regExp, clazz, type) {
	    this.setRegexp(regExp);
	    this.clazz = clazz;
	    this.type = type || "text";
	};

	(function() {
	    this.MAX_RANGES = 500;
	    
	    this.setRegexp = function(regExp) {
	        if (this.regExp+"" == regExp+"")
	            return;
	        this.regExp = regExp;
	        this.cache = [];
	    };

	    this.update = function(html, markerLayer, session, config) {
	        if (!this.regExp)
	            return;
	        var start = config.firstRow, end = config.lastRow;

	        for (var i = start; i <= end; i++) {
	            var ranges = this.cache[i];
	            if (ranges == null) {
	                ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
	                if (ranges.length > this.MAX_RANGES)
	                    ranges = ranges.slice(0, this.MAX_RANGES);
	                ranges = ranges.map(function(match) {
	                    return new Range(i, match.offset, i, match.offset + match.length);
	                });
	                this.cache[i] = ranges.length ? ranges : "";
	            }

	            for (var j = ranges.length; j --; ) {
	                markerLayer.drawSingleLineMarker(
	                    html, ranges[j].toScreenRange(session), this.clazz, config);
	            }
	        }
	    };

	}).call(SearchHighlight.prototype);

	exports.SearchHighlight = SearchHighlight;
	});

	ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(acequire, exports, module) {
	"use strict";

	var Range = acequire("../range").Range;
	function FoldLine(foldData, folds) {
	    this.foldData = foldData;
	    if (Array.isArray(folds)) {
	        this.folds = folds;
	    } else {
	        folds = this.folds = [ folds ];
	    }

	    var last = folds[folds.length - 1];
	    this.range = new Range(folds[0].start.row, folds[0].start.column,
	                           last.end.row, last.end.column);
	    this.start = this.range.start;
	    this.end   = this.range.end;

	    this.folds.forEach(function(fold) {
	        fold.setFoldLine(this);
	    }, this);
	}

	(function() {
	    this.shiftRow = function(shift) {
	        this.start.row += shift;
	        this.end.row += shift;
	        this.folds.forEach(function(fold) {
	            fold.start.row += shift;
	            fold.end.row += shift;
	        });
	    };

	    this.addFold = function(fold) {
	        if (fold.sameRow) {
	            if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
	                throw new Error("Can't add a fold to this FoldLine as it has no connection");
	            }
	            this.folds.push(fold);
	            this.folds.sort(function(a, b) {
	                return -a.range.compareEnd(b.start.row, b.start.column);
	            });
	            if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
	                this.end.row = fold.end.row;
	                this.end.column =  fold.end.column;
	            } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) {
	                this.start.row = fold.start.row;
	                this.start.column = fold.start.column;
	            }
	        } else if (fold.start.row == this.end.row) {
	            this.folds.push(fold);
	            this.end.row = fold.end.row;
	            this.end.column = fold.end.column;
	        } else if (fold.end.row == this.start.row) {
	            this.folds.unshift(fold);
	            this.start.row = fold.start.row;
	            this.start.column = fold.start.column;
	        } else {
	            throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");
	        }
	        fold.foldLine = this;
	    };

	    this.containsRow = function(row) {
	        return row >= this.start.row && row <= this.end.row;
	    };

	    this.walk = function(callback, endRow, endColumn) {
	        var lastEnd = 0,
	            folds = this.folds,
	            fold,
	            cmp, stop, isNewRow = true;

	        if (endRow == null) {
	            endRow = this.end.row;
	            endColumn = this.end.column;
	        }

	        for (var i = 0; i < folds.length; i++) {
	            fold = folds[i];

	            cmp = fold.range.compareStart(endRow, endColumn);
	            if (cmp == -1) {
	                callback(null, endRow, endColumn, lastEnd, isNewRow);
	                return;
	            }

	            stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow);
	            stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd);
	            if (stop || cmp === 0) {
	                return;
	            }
	            isNewRow = !fold.sameRow;
	            lastEnd = fold.end.column;
	        }
	        callback(null, endRow, endColumn, lastEnd, isNewRow);
	    };

	    this.getNextFoldTo = function(row, column) {
	        var fold, cmp;
	        for (var i = 0; i < this.folds.length; i++) {
	            fold = this.folds[i];
	            cmp = fold.range.compareEnd(row, column);
	            if (cmp == -1) {
	                return {
	                    fold: fold,
	                    kind: "after"
	                };
	            } else if (cmp === 0) {
	                return {
	                    fold: fold,
	                    kind: "inside"
	                };
	            }
	        }
	        return null;
	    };

	    this.addRemoveChars = function(row, column, len) {
	        var ret = this.getNextFoldTo(row, column),
	            fold, folds;
	        if (ret) {
	            fold = ret.fold;
	            if (ret.kind == "inside"
	                && fold.start.column != column
	                && fold.start.row != row)
	            {
	                window.console && window.console.log(row, column, fold);
	            } else if (fold.start.row == row) {
	                folds = this.folds;
	                var i = folds.indexOf(fold);
	                if (i === 0) {
	                    this.start.column += len;
	                }
	                for (i; i < folds.length; i++) {
	                    fold = folds[i];
	                    fold.start.column += len;
	                    if (!fold.sameRow) {
	                        return;
	                    }
	                    fold.end.column += len;
	                }
	                this.end.column += len;
	            }
	        }
	    };

	    this.split = function(row, column) {
	        var pos = this.getNextFoldTo(row, column);
	        
	        if (!pos || pos.kind == "inside")
	            return null;
	            
	        var fold = pos.fold;
	        var folds = this.folds;
	        var foldData = this.foldData;
	        
	        var i = folds.indexOf(fold);
	        var foldBefore = folds[i - 1];
	        this.end.row = foldBefore.end.row;
	        this.end.column = foldBefore.end.column;
	        folds = folds.splice(i, folds.length - i);

	        var newFoldLine = new FoldLine(foldData, folds);
	        foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
	        return newFoldLine;
	    };

	    this.merge = function(foldLineNext) {
	        var folds = foldLineNext.folds;
	        for (var i = 0; i < folds.length; i++) {
	            this.addFold(folds[i]);
	        }
	        var foldData = this.foldData;
	        foldData.splice(foldData.indexOf(foldLineNext), 1);
	    };

	    this.toString = function() {
	        var ret = [this.range.toString() + ": [" ];

	        this.folds.forEach(function(fold) {
	            ret.push("  " + fold.toString());
	        });
	        ret.push("]");
	        return ret.join("\n");
	    };

	    this.idxToPosition = function(idx) {
	        var lastFoldEndColumn = 0;

	        for (var i = 0; i < this.folds.length; i++) {
	            var fold = this.folds[i];

	            idx -= fold.start.column - lastFoldEndColumn;
	            if (idx < 0) {
	                return {
	                    row: fold.start.row,
	                    column: fold.start.column + idx
	                };
	            }

	            idx -= fold.placeholder.length;
	            if (idx < 0) {
	                return fold.start;
	            }

	            lastFoldEndColumn = fold.end.column;
	        }

	        return {
	            row: this.end.row,
	            column: this.end.column + idx
	        };
	    };
	}).call(FoldLine.prototype);

	exports.FoldLine = FoldLine;
	});

	ace.define("ace/range_list",["require","exports","module","ace/range"], function(acequire, exports, module) {
	"use strict";
	var Range = acequire("./range").Range;
	var comparePoints = Range.comparePoints;

	var RangeList = function() {
	    this.ranges = [];
	};

	(function() {
	    this.comparePoints = comparePoints;

	    this.pointIndex = function(pos, excludeEdges, startIndex) {
	        var list = this.ranges;

	        for (var i = startIndex || 0; i < list.length; i++) {
	            var range = list[i];
	            var cmpEnd = comparePoints(pos, range.end);
	            if (cmpEnd > 0)
	                continue;
	            var cmpStart = comparePoints(pos, range.start);
	            if (cmpEnd === 0)
	                return excludeEdges && cmpStart !== 0 ? -i-2 : i;
	            if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges))
	                return i;

	            return -i-1;
	        }
	        return -i - 1;
	    };

	    this.add = function(range) {
	        var excludeEdges = !range.isEmpty();
	        var startIndex = this.pointIndex(range.start, excludeEdges);
	        if (startIndex < 0)
	            startIndex = -startIndex - 1;

	        var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);

	        if (endIndex < 0)
	            endIndex = -endIndex - 1;
	        else
	            endIndex++;
	        return this.ranges.splice(startIndex, endIndex - startIndex, range);
	    };

	    this.addList = function(list) {
	        var removed = [];
	        for (var i = list.length; i--; ) {
	            removed.push.apply(removed, this.add(list[i]));
	        }
	        return removed;
	    };

	    this.substractPoint = function(pos) {
	        var i = this.pointIndex(pos);

	        if (i >= 0)
	            return this.ranges.splice(i, 1);
	    };
	    this.merge = function() {
	        var removed = [];
	        var list = this.ranges;
	        
	        list = list.sort(function(a, b) {
	            return comparePoints(a.start, b.start);
	        });
	        
	        var next = list[0], range;
	        for (var i = 1; i < list.length; i++) {
	            range = next;
	            next = list[i];
	            var cmp = comparePoints(range.end, next.start);
	            if (cmp < 0)
	                continue;

	            if (cmp == 0 && !range.isEmpty() && !next.isEmpty())
	                continue;

	            if (comparePoints(range.end, next.end) < 0) {
	                range.end.row = next.end.row;
	                range.end.column = next.end.column;
	            }

	            list.splice(i, 1);
	            removed.push(next);
	            next = range;
	            i--;
	        }
	        
	        this.ranges = list;

	        return removed;
	    };

	    this.contains = function(row, column) {
	        return this.pointIndex({row: row, column: column}) >= 0;
	    };

	    this.containsPoint = function(pos) {
	        return this.pointIndex(pos) >= 0;
	    };

	    this.rangeAtPoint = function(pos) {
	        var i = this.pointIndex(pos);
	        if (i >= 0)
	            return this.ranges[i];
	    };


	    this.clipRows = function(startRow, endRow) {
	        var list = this.ranges;
	        if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow)
	            return [];

	        var startIndex = this.pointIndex({row: startRow, column: 0});
	        if (startIndex < 0)
	            startIndex = -startIndex - 1;
	        var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex);
	        if (endIndex < 0)
	            endIndex = -endIndex - 1;

	        var clipped = [];
	        for (var i = startIndex; i < endIndex; i++) {
	            clipped.push(list[i]);
	        }
	        return clipped;
	    };

	    this.removeAll = function() {
	        return this.ranges.splice(0, this.ranges.length);
	    };

	    this.attach = function(session) {
	        if (this.session)
	            this.detach();

	        this.session = session;
	        this.onChange = this.$onChange.bind(this);

	        this.session.on('change', this.onChange);
	    };

	    this.detach = function() {
	        if (!this.session)
	            return;
	        this.session.removeListener('change', this.onChange);
	        this.session = null;
	    };

	    this.$onChange = function(delta) {
	        if (delta.action == "insert"){
	            var start = delta.start;
	            var end = delta.end;
	        } else {
	            var end = delta.start;
	            var start = delta.end;
	        }
	        var startRow = start.row;
	        var endRow = end.row;
	        var lineDif = endRow - startRow;

	        var colDiff = -start.column + end.column;
	        var ranges = this.ranges;

	        for (var i = 0, n = ranges.length; i < n; i++) {
	            var r = ranges[i];
	            if (r.end.row < startRow)
	                continue;
	            if (r.start.row > startRow)
	                break;

	            if (r.start.row == startRow && r.start.column >= start.column ) {
	                if (r.start.column == start.column && this.$insertRight) {
	                } else {
	                    r.start.column += colDiff;
	                    r.start.row += lineDif;
	                }
	            }
	            if (r.end.row == startRow && r.end.column >= start.column) {
	                if (r.end.column == start.column && this.$insertRight) {
	                    continue;
	                }
	                if (r.end.column == start.column && colDiff > 0 && i < n - 1) {                
	                    if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column)
	                        r.end.column -= colDiff;
	                }
	                r.end.column += colDiff;
	                r.end.row += lineDif;
	            }
	        }

	        if (lineDif != 0 && i < n) {
	            for (; i < n; i++) {
	                var r = ranges[i];
	                r.start.row += lineDif;
	                r.end.row += lineDif;
	            }
	        }
	    };

	}).call(RangeList.prototype);

	exports.RangeList = RangeList;
	});

	ace.define("ace/edit_session/fold",["require","exports","module","ace/range","ace/range_list","ace/lib/oop"], function(acequire, exports, module) {
	"use strict";

	var Range = acequire("../range").Range;
	var RangeList = acequire("../range_list").RangeList;
	var oop = acequire("../lib/oop");
	var Fold = exports.Fold = function(range, placeholder) {
	    this.foldLine = null;
	    this.placeholder = placeholder;
	    this.range = range;
	    this.start = range.start;
	    this.end = range.end;

	    this.sameRow = range.start.row == range.end.row;
	    this.subFolds = this.ranges = [];
	};

	oop.inherits(Fold, RangeList);

	(function() {

	    this.toString = function() {
	        return '"' + this.placeholder + '" ' + this.range.toString();
	    };

	    this.setFoldLine = function(foldLine) {
	        this.foldLine = foldLine;
	        this.subFolds.forEach(function(fold) {
	            fold.setFoldLine(foldLine);
	        });
	    };

	    this.clone = function() {
	        var range = this.range.clone();
	        var fold = new Fold(range, this.placeholder);
	        this.subFolds.forEach(function(subFold) {
	            fold.subFolds.push(subFold.clone());
	        });
	        fold.collapseChildren = this.collapseChildren;
	        return fold;
	    };

	    this.addSubFold = function(fold) {
	        if (this.range.isEqual(fold))
	            return;

	        if (!this.range.containsRange(fold))
	            throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
	        consumeRange(fold, this.start);

	        var row = fold.start.row, column = fold.start.column;
	        for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
	            cmp = this.subFolds[i].range.compare(row, column);
	            if (cmp != 1)
	                break;
	        }
	        var afterStart = this.subFolds[i];

	        if (cmp == 0)
	            return afterStart.addSubFold(fold);
	        var row = fold.range.end.row, column = fold.range.end.column;
	        for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
	            cmp = this.subFolds[j].range.compare(row, column);
	            if (cmp != 1)
	                break;
	        }
	        var afterEnd = this.subFolds[j];

	        if (cmp == 0)
	            throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);

	        var consumedFolds = this.subFolds.splice(i, j - i, fold);
	        fold.setFoldLine(this.foldLine);

	        return fold;
	    };
	    
	    this.restoreRange = function(range) {
	        return restoreRange(range, this.start);
	    };

	}).call(Fold.prototype);

	function consumePoint(point, anchor) {
	    point.row -= anchor.row;
	    if (point.row == 0)
	        point.column -= anchor.column;
	}
	function consumeRange(range, anchor) {
	    consumePoint(range.start, anchor);
	    consumePoint(range.end, anchor);
	}
	function restorePoint(point, anchor) {
	    if (point.row == 0)
	        point.column += anchor.column;
	    point.row += anchor.row;
	}
	function restoreRange(range, anchor) {
	    restorePoint(range.start, anchor);
	    restorePoint(range.end, anchor);
	}

	});

	ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(acequire, exports, module) {
	"use strict";

	var Range = acequire("../range").Range;
	var FoldLine = acequire("./fold_line").FoldLine;
	var Fold = acequire("./fold").Fold;
	var TokenIterator = acequire("../token_iterator").TokenIterator;

	function Folding() {
	    this.getFoldAt = function(row, column, side) {
	        var foldLine = this.getFoldLine(row);
	        if (!foldLine)
	            return null;

	        var folds = foldLine.folds;
	        for (var i = 0; i < folds.length; i++) {
	            var fold = folds[i];
	            if (fold.range.contains(row, column)) {
	                if (side == 1 && fold.range.isEnd(row, column)) {
	                    continue;
	                } else if (side == -1 && fold.range.isStart(row, column)) {
	                    continue;
	                }
	                return fold;
	            }
	        }
	    };
	    this.getFoldsInRange = function(range) {
	        var start = range.start;
	        var end = range.end;
	        var foldLines = this.$foldData;
	        var foundFolds = [];

	        start.column += 1;
	        end.column -= 1;

	        for (var i = 0; i < foldLines.length; i++) {
	            var cmp = foldLines[i].range.compareRange(range);
	            if (cmp == 2) {
	                continue;
	            }
	            else if (cmp == -2) {
	                break;
	            }

	            var folds = foldLines[i].folds;
	            for (var j = 0; j < folds.length; j++) {
	                var fold = folds[j];
	                cmp = fold.range.compareRange(range);
	                if (cmp == -2) {
	                    break;
	                } else if (cmp == 2) {
	                    continue;
	                } else
	                if (cmp == 42) {
	                    break;
	                }
	                foundFolds.push(fold);
	            }
	        }
	        start.column -= 1;
	        end.column += 1;

	        return foundFolds;
	    };

	    this.getFoldsInRangeList = function(ranges) {
	        if (Array.isArray(ranges)) {
	            var folds = [];
	            ranges.forEach(function(range) {
	                folds = folds.concat(this.getFoldsInRange(range));
	            }, this);
	        } else {
	            var folds = this.getFoldsInRange(ranges);
	        }
	        return folds;
	    };
	    this.getAllFolds = function() {
	        var folds = [];
	        var foldLines = this.$foldData;
	        
	        for (var i = 0; i < foldLines.length; i++)
	            for (var j = 0; j < foldLines[i].folds.length; j++)
	                folds.push(foldLines[i].folds[j]);

	        return folds;
	    };
	    this.getFoldStringAt = function(row, column, trim, foldLine) {
	        foldLine = foldLine || this.getFoldLine(row);
	        if (!foldLine)
	            return null;

	        var lastFold = {
	            end: { column: 0 }
	        };
	        var str, fold;
	        for (var i = 0; i < foldLine.folds.length; i++) {
	            fold = foldLine.folds[i];
	            var cmp = fold.range.compareEnd(row, column);
	            if (cmp == -1) {
	                str = this
	                    .getLine(fold.start.row)
	                    .substring(lastFold.end.column, fold.start.column);
	                break;
	            }
	            else if (cmp === 0) {
	                return null;
	            }
	            lastFold = fold;
	        }
	        if (!str)
	            str = this.getLine(fold.start.row).substring(lastFold.end.column);

	        if (trim == -1)
	            return str.substring(0, column - lastFold.end.column);
	        else if (trim == 1)
	            return str.substring(column - lastFold.end.column);
	        else
	            return str;
	    };

	    this.getFoldLine = function(docRow, startFoldLine) {
	        var foldData = this.$foldData;
	        var i = 0;
	        if (startFoldLine)
	            i = foldData.indexOf(startFoldLine);
	        if (i == -1)
	            i = 0;
	        for (i; i < foldData.length; i++) {
	            var foldLine = foldData[i];
	            if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
	                return foldLine;
	            } else if (foldLine.end.row > docRow) {
	                return null;
	            }
	        }
	        return null;
	    };
	    this.getNextFoldLine = function(docRow, startFoldLine) {
	        var foldData = this.$foldData;
	        var i = 0;
	        if (startFoldLine)
	            i = foldData.indexOf(startFoldLine);
	        if (i == -1)
	            i = 0;
	        for (i; i < foldData.length; i++) {
	            var foldLine = foldData[i];
	            if (foldLine.end.row >= docRow) {
	                return foldLine;
	            }
	        }
	        return null;
	    };

	    this.getFoldedRowCount = function(first, last) {
	        var foldData = this.$foldData, rowCount = last-first+1;
	        for (var i = 0; i < foldData.length; i++) {
	            var foldLine = foldData[i],
	                end = foldLine.end.row,
	                start = foldLine.start.row;
	            if (end >= last) {
	                if (start < last) {
	                    if (start >= first)
	                        rowCount -= last-start;
	                    else
	                        rowCount = 0; // in one fold
	                }
	                break;
	            } else if (end >= first){
	                if (start >= first) // fold inside range
	                    rowCount -=  end-start;
	                else
	                    rowCount -=  end-first+1;
	            }
	        }
	        return rowCount;
	    };

	    this.$addFoldLine = function(foldLine) {
	        this.$foldData.push(foldLine);
	        this.$foldData.sort(function(a, b) {
	            return a.start.row - b.start.row;
	        });
	        return foldLine;
	    };
	    this.addFold = function(placeholder, range) {
	        var foldData = this.$foldData;
	        var added = false;
	        var fold;
	        
	        if (placeholder instanceof Fold)
	            fold = placeholder;
	        else {
	            fold = new Fold(range, placeholder);
	            fold.collapseChildren = range.collapseChildren;
	        }
	        this.$clipRangeToDocument(fold.range);

	        var startRow = fold.start.row;
	        var startColumn = fold.start.column;
	        var endRow = fold.end.row;
	        var endColumn = fold.end.column;
	        if (!(startRow < endRow || 
	            startRow == endRow && startColumn <= endColumn - 2))
	            throw new Error("The range has to be at least 2 characters width");

	        var startFold = this.getFoldAt(startRow, startColumn, 1);
	        var endFold = this.getFoldAt(endRow, endColumn, -1);
	        if (startFold && endFold == startFold)
	            return startFold.addSubFold(fold);

	        if (startFold && !startFold.range.isStart(startRow, startColumn))
	            this.removeFold(startFold);
	        
	        if (endFold && !endFold.range.isEnd(endRow, endColumn))
	            this.removeFold(endFold);
	        var folds = this.getFoldsInRange(fold.range);
	        if (folds.length > 0) {
	            this.removeFolds(folds);
	            folds.forEach(function(subFold) {
	                fold.addSubFold(subFold);
	            });
	        }

	        for (var i = 0; i < foldData.length; i++) {
	            var foldLine = foldData[i];
	            if (endRow == foldLine.start.row) {
	                foldLine.addFold(fold);
	                added = true;
	                break;
	            } else if (startRow == foldLine.end.row) {
	                foldLine.addFold(fold);
	                added = true;
	                if (!fold.sameRow) {
	                    var foldLineNext = foldData[i + 1];
	                    if (foldLineNext && foldLineNext.start.row == endRow) {
	                        foldLine.merge(foldLineNext);
	                        break;
	                    }
	                }
	                break;
	            } else if (endRow <= foldLine.start.row) {
	                break;
	            }
	        }

	        if (!added)
	            foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));

	        if (this.$useWrapMode)
	            this.$updateWrapData(foldLine.start.row, foldLine.start.row);
	        else
	            this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
	        this.$modified = true;
	        this._signal("changeFold", { data: fold, action: "add" });

	        return fold;
	    };

	    this.addFolds = function(folds) {
	        folds.forEach(function(fold) {
	            this.addFold(fold);
	        }, this);
	    };

	    this.removeFold = function(fold) {
	        var foldLine = fold.foldLine;
	        var startRow = foldLine.start.row;
	        var endRow = foldLine.end.row;

	        var foldLines = this.$foldData;
	        var folds = foldLine.folds;
	        if (folds.length == 1) {
	            foldLines.splice(foldLines.indexOf(foldLine), 1);
	        } else
	        if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
	            folds.pop();
	            foldLine.end.row = folds[folds.length - 1].end.row;
	            foldLine.end.column = folds[folds.length - 1].end.column;
	        } else
	        if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
	            folds.shift();
	            foldLine.start.row = folds[0].start.row;
	            foldLine.start.column = folds[0].start.column;
	        } else
	        if (fold.sameRow) {
	            folds.splice(folds.indexOf(fold), 1);
	        } else
	        {
	            var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
	            folds = newFoldLine.folds;
	            folds.shift();
	            newFoldLine.start.row = folds[0].start.row;
	            newFoldLine.start.column = folds[0].start.column;
	        }

	        if (!this.$updating) {
	            if (this.$useWrapMode)
	                this.$updateWrapData(startRow, endRow);
	            else
	                this.$updateRowLengthCache(startRow, endRow);
	        }
	        this.$modified = true;
	        this._signal("changeFold", { data: fold, action: "remove" });
	    };

	    this.removeFolds = function(folds) {
	        var cloneFolds = [];
	        for (var i = 0; i < folds.length; i++) {
	            cloneFolds.push(folds[i]);
	        }

	        cloneFolds.forEach(function(fold) {
	            this.removeFold(fold);
	        }, this);
	        this.$modified = true;
	    };

	    this.expandFold = function(fold) {
	        this.removeFold(fold);
	        fold.subFolds.forEach(function(subFold) {
	            fold.restoreRange(subFold);
	            this.addFold(subFold);
	        }, this);
	        if (fold.collapseChildren > 0) {
	            this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1);
	        }
	        fold.subFolds = [];
	    };

	    this.expandFolds = function(folds) {
	        folds.forEach(function(fold) {
	            this.expandFold(fold);
	        }, this);
	    };

	    this.unfold = function(location, expandInner) {
	        var range, folds;
	        if (location == null) {
	            range = new Range(0, 0, this.getLength(), 0);
	            expandInner = true;
	        } else if (typeof location == "number")
	            range = new Range(location, 0, location, this.getLine(location).length);
	        else if ("row" in location)
	            range = Range.fromPoints(location, location);
	        else
	            range = location;
	        
	        folds = this.getFoldsInRangeList(range);
	        if (expandInner) {
	            this.removeFolds(folds);
	        } else {
	            var subFolds = folds;
	            while (subFolds.length) {
	                this.expandFolds(subFolds);
	                subFolds = this.getFoldsInRangeList(range);
	            }
	        }
	        if (folds.length)
	            return folds;
	    };
	    this.isRowFolded = function(docRow, startFoldRow) {
	        return !!this.getFoldLine(docRow, startFoldRow);
	    };

	    this.getRowFoldEnd = function(docRow, startFoldRow) {
	        var foldLine = this.getFoldLine(docRow, startFoldRow);
	        return foldLine ? foldLine.end.row : docRow;
	    };

	    this.getRowFoldStart = function(docRow, startFoldRow) {
	        var foldLine = this.getFoldLine(docRow, startFoldRow);
	        return foldLine ? foldLine.start.row : docRow;
	    };

	    this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) {
	        if (startRow == null)
	            startRow = foldLine.start.row;
	        if (startColumn == null)
	            startColumn = 0;
	        if (endRow == null)
	            endRow = foldLine.end.row;
	        if (endColumn == null)
	            endColumn = this.getLine(endRow).length;
	        var doc = this.doc;
	        var textLine = "";

	        foldLine.walk(function(placeholder, row, column, lastColumn) {
	            if (row < startRow)
	                return;
	            if (row == startRow) {
	                if (column < startColumn)
	                    return;
	                lastColumn = Math.max(startColumn, lastColumn);
	            }

	            if (placeholder != null) {
	                textLine += placeholder;
	            } else {
	                textLine += doc.getLine(row).substring(lastColumn, column);
	            }
	        }, endRow, endColumn);
	        return textLine;
	    };

	    this.getDisplayLine = function(row, endColumn, startRow, startColumn) {
	        var foldLine = this.getFoldLine(row);

	        if (!foldLine) {
	            var line;
	            line = this.doc.getLine(row);
	            return line.substring(startColumn || 0, endColumn || line.length);
	        } else {
	            return this.getFoldDisplayLine(
	                foldLine, row, endColumn, startRow, startColumn);
	        }
	    };

	    this.$cloneFoldData = function() {
	        var fd = [];
	        fd = this.$foldData.map(function(foldLine) {
	            var folds = foldLine.folds.map(function(fold) {
	                return fold.clone();
	            });
	            return new FoldLine(fd, folds);
	        });

	        return fd;
	    };

	    this.toggleFold = function(tryToUnfold) {
	        var selection = this.selection;
	        var range = selection.getRange();
	        var fold;
	        var bracketPos;

	        if (range.isEmpty()) {
	            var cursor = range.start;
	            fold = this.getFoldAt(cursor.row, cursor.column);

	            if (fold) {
	                this.expandFold(fold);
	                return;
	            } else if (bracketPos = this.findMatchingBracket(cursor)) {
	                if (range.comparePoint(bracketPos) == 1) {
	                    range.end = bracketPos;
	                } else {
	                    range.start = bracketPos;
	                    range.start.column++;
	                    range.end.column--;
	                }
	            } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) {
	                if (range.comparePoint(bracketPos) == 1)
	                    range.end = bracketPos;
	                else
	                    range.start = bracketPos;

	                range.start.column++;
	            } else {
	                range = this.getCommentFoldRange(cursor.row, cursor.column) || range;
	            }
	        } else {
	            var folds = this.getFoldsInRange(range);
	            if (tryToUnfold && folds.length) {
	                this.expandFolds(folds);
	                return;
	            } else if (folds.length == 1 ) {
	                fold = folds[0];
	            }
	        }

	        if (!fold)
	            fold = this.getFoldAt(range.start.row, range.start.column);

	        if (fold && fold.range.toString() == range.toString()) {
	            this.expandFold(fold);
	            return;
	        }

	        var placeholder = "...";
	        if (!range.isMultiLine()) {
	            placeholder = this.getTextRange(range);
	            if (placeholder.length < 4)
	                return;
	            placeholder = placeholder.trim().substring(0, 2) + "..";
	        }

	        this.addFold(placeholder, range);
	    };

	    this.getCommentFoldRange = function(row, column, dir) {
	        var iterator = new TokenIterator(this, row, column);
	        var token = iterator.getCurrentToken();
	        var type = token.type;
	        if (token && /^comment|string/.test(type)) {
	            type = type.match(/comment|string/)[0];
	            if (type == "comment")
	                type += "|doc-start";
	            var re = new RegExp(type);
	            var range = new Range();
	            if (dir != 1) {
	                do {
	                    token = iterator.stepBackward();
	                } while (token && re.test(token.type));
	                iterator.stepForward();
	            }
	            
	            range.start.row = iterator.getCurrentTokenRow();
	            range.start.column = iterator.getCurrentTokenColumn() + 2;

	            iterator = new TokenIterator(this, row, column);
	            
	            if (dir != -1) {
	                var lastRow = -1;
	                do {
	                    token = iterator.stepForward();
	                    if (lastRow == -1) {
	                        var state = this.getState(iterator.$row);
	                        if (!re.test(state))
	                            lastRow = iterator.$row;
	                    } else if (iterator.$row > lastRow) {
	                        break;
	                    }
	                } while (token && re.test(token.type));
	                token = iterator.stepBackward();
	            } else
	                token = iterator.getCurrentToken();

	            range.end.row = iterator.getCurrentTokenRow();
	            range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2;
	            return range;
	        }
	    };

	    this.foldAll = function(startRow, endRow, depth) {
	        if (depth == undefined)
	            depth = 100000; // JSON.stringify doesn't hanle Infinity
	        var foldWidgets = this.foldWidgets;
	        if (!foldWidgets)
	            return; // mode doesn't support folding
	        endRow = endRow || this.getLength();
	        startRow = startRow || 0;
	        for (var row = startRow; row < endRow; row++) {
	            if (foldWidgets[row] == null)
	                foldWidgets[row] = this.getFoldWidget(row);
	            if (foldWidgets[row] != "start")
	                continue;

	            var range = this.getFoldWidgetRange(row);
	            if (range && range.isMultiLine()
	                && range.end.row <= endRow
	                && range.start.row >= startRow
	            ) {
	                row = range.end.row;
	                try {
	                    var fold = this.addFold("...", range);
	                    if (fold)
	                        fold.collapseChildren = depth;
	                } catch(e) {}
	            }
	        }
	    };
	    this.$foldStyles = {
	        "manual": 1,
	        "markbegin": 1,
	        "markbeginend": 1
	    };
	    this.$foldStyle = "markbegin";
	    this.setFoldStyle = function(style) {
	        if (!this.$foldStyles[style])
	            throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]");
	        
	        if (this.$foldStyle == style)
	            return;

	        this.$foldStyle = style;
	        
	        if (style == "manual")
	            this.unfold();
	        var mode = this.$foldMode;
	        this.$setFolding(null);
	        this.$setFolding(mode);
	    };

	    this.$setFolding = function(foldMode) {
	        if (this.$foldMode == foldMode)
	            return;
	            
	        this.$foldMode = foldMode;
	        
	        this.off('change', this.$updateFoldWidgets);
	        this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
	        this._signal("changeAnnotation");
	        
	        if (!foldMode || this.$foldStyle == "manual") {
	            this.foldWidgets = null;
	            return;
	        }
	        
	        this.foldWidgets = [];
	        this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle);
	        this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle);
	        
	        this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
	        this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this);
	        this.on('change', this.$updateFoldWidgets);
	        this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
	    };

	    this.getParentFoldRangeData = function (row, ignoreCurrent) {
	        var fw = this.foldWidgets;
	        if (!fw || (ignoreCurrent && fw[row]))
	            return {};

	        var i = row - 1, firstRange;
	        while (i >= 0) {
	            var c = fw[i];
	            if (c == null)
	                c = fw[i] = this.getFoldWidget(i);

	            if (c == "start") {
	                var range = this.getFoldWidgetRange(i);
	                if (!firstRange)
	                    firstRange = range;
	                if (range && range.end.row >= row)
	                    break;
	            }
	            i--;
	        }

	        return {
	            range: i !== -1 && range,
	            firstRange: firstRange
	        };
	    };

	    this.onFoldWidgetClick = function(row, e) {
	        e = e.domEvent;
	        var options = {
	            children: e.shiftKey,
	            all: e.ctrlKey || e.metaKey,
	            siblings: e.altKey
	        };
	        
	        var range = this.$toggleFoldWidget(row, options);
	        if (!range) {
	            var el = (e.target || e.srcElement);
	            if (el && /ace_fold-widget/.test(el.className))
	                el.className += " ace_invalid";
	        }
	    };
	    
	    this.$toggleFoldWidget = function(row, options) {
	        if (!this.getFoldWidget)
	            return;
	        var type = this.getFoldWidget(row);
	        var line = this.getLine(row);

	        var dir = type === "end" ? -1 : 1;
	        var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);

	        if (fold) {
	            if (options.children || options.all)
	                this.removeFold(fold);
	            else
	                this.expandFold(fold);
	            return fold;
	        }

	        var range = this.getFoldWidgetRange(row, true);
	        if (range && !range.isMultiLine()) {
	            fold = this.getFoldAt(range.start.row, range.start.column, 1);
	            if (fold && range.isEqual(fold.range)) {
	                this.removeFold(fold);
	                return fold;
	            }
	        }
	        
	        if (options.siblings) {
	            var data = this.getParentFoldRangeData(row);
	            if (data.range) {
	                var startRow = data.range.start.row + 1;
	                var endRow = data.range.end.row;
	            }
	            this.foldAll(startRow, endRow, options.all ? 10000 : 0);
	        } else if (options.children) {
	            endRow = range ? range.end.row : this.getLength();
	            this.foldAll(row + 1, endRow, options.all ? 10000 : 0);
	        } else if (range) {
	            if (options.all) 
	                range.collapseChildren = 10000;
	            this.addFold("...", range);
	        }
	        
	        return range;
	    };
	    
	    
	    
	    this.toggleFoldWidget = function(toggleParent) {
	        var row = this.selection.getCursor().row;
	        row = this.getRowFoldStart(row);
	        var range = this.$toggleFoldWidget(row, {});
	        
	        if (range)
	            return;
	        var data = this.getParentFoldRangeData(row, true);
	        range = data.range || data.firstRange;
	        
	        if (range) {
	            row = range.start.row;
	            var fold = this.getFoldAt(row, this.getLine(row).length, 1);

	            if (fold) {
	                this.removeFold(fold);
	            } else {
	                this.addFold("...", range);
	            }
	        }
	    };

	    this.updateFoldWidgets = function(delta) {
	        var firstRow = delta.start.row;
	        var len = delta.end.row - firstRow;

	        if (len === 0) {
	            this.foldWidgets[firstRow] = null;
	        } else if (delta.action == 'remove') {
	            this.foldWidgets.splice(firstRow, len + 1, null);
	        } else {
	            var args = Array(len + 1);
	            args.unshift(firstRow, 1);
	            this.foldWidgets.splice.apply(this.foldWidgets, args);
	        }
	    };
	    this.tokenizerUpdateFoldWidgets = function(e) {
	        var rows = e.data;
	        if (rows.first != rows.last) {
	            if (this.foldWidgets.length > rows.first)
	                this.foldWidgets.splice(rows.first, this.foldWidgets.length);
	        }
	    };
	}

	exports.Folding = Folding;

	});

	ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(acequire, exports, module) {
	"use strict";

	var TokenIterator = acequire("../token_iterator").TokenIterator;
	var Range = acequire("../range").Range;


	function BracketMatch() {

	    this.findMatchingBracket = function(position, chr) {
	        if (position.column == 0) return null;

	        var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1);
	        if (charBeforeCursor == "") return null;

	        var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
	        if (!match)
	            return null;

	        if (match[1])
	            return this.$findClosingBracket(match[1], position);
	        else
	            return this.$findOpeningBracket(match[2], position);
	    };
	    
	    this.getBracketRange = function(pos) {
	        var line = this.getLine(pos.row);
	        var before = true, range;

	        var chr = line.charAt(pos.column-1);
	        var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
	        if (!match) {
	            chr = line.charAt(pos.column);
	            pos = {row: pos.row, column: pos.column + 1};
	            match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
	            before = false;
	        }
	        if (!match)
	            return null;

	        if (match[1]) {
	            var bracketPos = this.$findClosingBracket(match[1], pos);
	            if (!bracketPos)
	                return null;
	            range = Range.fromPoints(pos, bracketPos);
	            if (!before) {
	                range.end.column++;
	                range.start.column--;
	            }
	            range.cursor = range.end;
	        } else {
	            var bracketPos = this.$findOpeningBracket(match[2], pos);
	            if (!bracketPos)
	                return null;
	            range = Range.fromPoints(bracketPos, pos);
	            if (!before) {
	                range.start.column++;
	                range.end.column--;
	            }
	            range.cursor = range.start;
	        }
	        
	        return range;
	    };

	    this.$brackets = {
	        ")": "(",
	        "(": ")",
	        "]": "[",
	        "[": "]",
	        "{": "}",
	        "}": "{"
	    };

	    this.$findOpeningBracket = function(bracket, position, typeRe) {
	        var openBracket = this.$brackets[bracket];
	        var depth = 1;

	        var iterator = new TokenIterator(this, position.row, position.column);
	        var token = iterator.getCurrentToken();
	        if (!token)
	            token = iterator.stepForward();
	        if (!token)
	            return;
	        
	         if (!typeRe){
	            typeRe = new RegExp(
	                "(\\.?" +
	                token.type.replace(".", "\\.").replace("rparen", ".paren")
	                    .replace(/\b(?:end)\b/, "(?:start|begin|end)")
	                + ")+"
	            );
	        }
	        var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
	        var value = token.value;
	        
	        while (true) {
	        
	            while (valueIndex >= 0) {
	                var chr = value.charAt(valueIndex);
	                if (chr == openBracket) {
	                    depth -= 1;
	                    if (depth == 0) {
	                        return {row: iterator.getCurrentTokenRow(),
	                            column: valueIndex + iterator.getCurrentTokenColumn()};
	                    }
	                }
	                else if (chr == bracket) {
	                    depth += 1;
	                }
	                valueIndex -= 1;
	            }
	            do {
	                token = iterator.stepBackward();
	            } while (token && !typeRe.test(token.type));

	            if (token == null)
	                break;
	                
	            value = token.value;
	            valueIndex = value.length - 1;
	        }
	        
	        return null;
	    };

	    this.$findClosingBracket = function(bracket, position, typeRe) {
	        var closingBracket = this.$brackets[bracket];
	        var depth = 1;

	        var iterator = new TokenIterator(this, position.row, position.column);
	        var token = iterator.getCurrentToken();
	        if (!token)
	            token = iterator.stepForward();
	        if (!token)
	            return;

	        if (!typeRe){
	            typeRe = new RegExp(
	                "(\\.?" +
	                token.type.replace(".", "\\.").replace("lparen", ".paren")
	                    .replace(/\b(?:start|begin)\b/, "(?:start|begin|end)")
	                + ")+"
	            );
	        }
	        var valueIndex = position.column - iterator.getCurrentTokenColumn();

	        while (true) {

	            var value = token.value;
	            var valueLength = value.length;
	            while (valueIndex < valueLength) {
	                var chr = value.charAt(valueIndex);
	                if (chr == closingBracket) {
	                    depth -= 1;
	                    if (depth == 0) {
	                        return {row: iterator.getCurrentTokenRow(),
	                            column: valueIndex + iterator.getCurrentTokenColumn()};
	                    }
	                }
	                else if (chr == bracket) {
	                    depth += 1;
	                }
	                valueIndex += 1;
	            }
	            do {
	                token = iterator.stepForward();
	            } while (token && !typeRe.test(token.type));

	            if (token == null)
	                break;

	            valueIndex = 0;
	        }
	        
	        return null;
	    };
	}
	exports.BracketMatch = BracketMatch;

	});

	ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var lang = acequire("./lib/lang");
	var BidiHandler = acequire("./bidihandler").BidiHandler;
	var config = acequire("./config");
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
	var Selection = acequire("./selection").Selection;
	var TextMode = acequire("./mode/text").Mode;
	var Range = acequire("./range").Range;
	var Document = acequire("./document").Document;
	var BackgroundTokenizer = acequire("./background_tokenizer").BackgroundTokenizer;
	var SearchHighlight = acequire("./search_highlight").SearchHighlight;

	var EditSession = function(text, mode) {
	    this.$breakpoints = [];
	    this.$decorations = [];
	    this.$frontMarkers = {};
	    this.$backMarkers = {};
	    this.$markerId = 1;
	    this.$undoSelect = true;

	    this.$foldData = [];
	    this.id = "session" + (++EditSession.$uid);
	    this.$foldData.toString = function() {
	        return this.join("\n");
	    };
	    this.on("changeFold", this.onChangeFold.bind(this));
	    this.$onChange = this.onChange.bind(this);

	    if (typeof text != "object" || !text.getLine)
	        text = new Document(text);

	    this.$bidiHandler = new BidiHandler(this);
	    this.setDocument(text);
	    this.selection = new Selection(this);

	    config.resetOptions(this);
	    this.setMode(mode);
	    config._signal("session", this);
	};


	EditSession.$uid = 0;

	(function() {

	    oop.implement(this, EventEmitter);
	    this.setDocument = function(doc) {
	        if (this.doc)
	            this.doc.removeListener("change", this.$onChange);

	        this.doc = doc;
	        doc.on("change", this.$onChange);

	        if (this.bgTokenizer)
	            this.bgTokenizer.setDocument(this.getDocument());

	        this.resetCaches();
	    };
	    this.getDocument = function() {
	        return this.doc;
	    };
	    this.$resetRowCache = function(docRow) {
	        if (!docRow) {
	            this.$docRowCache = [];
	            this.$screenRowCache = [];
	            return;
	        }
	        var l = this.$docRowCache.length;
	        var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
	        if (l > i) {
	            this.$docRowCache.splice(i, l);
	            this.$screenRowCache.splice(i, l);
	        }
	    };

	    this.$getRowCacheIndex = function(cacheArray, val) {
	        var low = 0;
	        var hi = cacheArray.length - 1;

	        while (low <= hi) {
	            var mid = (low + hi) >> 1;
	            var c = cacheArray[mid];

	            if (val > c)
	                low = mid + 1;
	            else if (val < c)
	                hi = mid - 1;
	            else
	                return mid;
	        }

	        return low -1;
	    };

	    this.resetCaches = function() {
	        this.$modified = true;
	        this.$wrapData = [];
	        this.$rowLengthCache = [];
	        this.$resetRowCache(0);
	        if (this.bgTokenizer)
	            this.bgTokenizer.start(0);
	    };

	    this.onChangeFold = function(e) {
	        var fold = e.data;
	        this.$resetRowCache(fold.start.row);
	    };

	    this.onChange = function(delta) {
	        this.$modified = true;
	        this.$bidiHandler.onChange(delta);
	        this.$resetRowCache(delta.start.row);

	        var removedFolds = this.$updateInternalDataOnChange(delta);
	        if (!this.$fromUndo && this.$undoManager && !delta.ignore) {
	            this.$deltasDoc.push(delta);
	            if (removedFolds && removedFolds.length != 0) {
	                this.$deltasFold.push({
	                    action: "removeFolds",
	                    folds:  removedFolds
	                });
	            }

	            this.$informUndoManager.schedule();
	        }

	        this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta);
	        this._signal("change", delta);
	    };
	    this.setValue = function(text) {
	        this.doc.setValue(text);
	        this.selection.moveTo(0, 0);

	        this.$resetRowCache(0);
	        this.$deltas = [];
	        this.$deltasDoc = [];
	        this.$deltasFold = [];
	        this.setUndoManager(this.$undoManager);
	        this.getUndoManager().reset();
	    };
	    this.getValue =
	    this.toString = function() {
	        return this.doc.getValue();
	    };
	    this.getSelection = function() {
	        return this.selection;
	    };
	    this.getState = function(row) {
	        return this.bgTokenizer.getState(row);
	    };
	    this.getTokens = function(row) {
	        return this.bgTokenizer.getTokens(row);
	    };
	    this.getTokenAt = function(row, column) {
	        var tokens = this.bgTokenizer.getTokens(row);
	        var token, c = 0;
	        if (column == null) {
	            var i = tokens.length - 1;
	            c = this.getLine(row).length;
	        } else {
	            for (var i = 0; i < tokens.length; i++) {
	                c += tokens[i].value.length;
	                if (c >= column)
	                    break;
	            }
	        }
	        token = tokens[i];
	        if (!token)
	            return null;
	        token.index = i;
	        token.start = c - token.value.length;
	        return token;
	    };
	    this.setUndoManager = function(undoManager) {
	        this.$undoManager = undoManager;
	        this.$deltas = [];
	        this.$deltasDoc = [];
	        this.$deltasFold = [];

	        if (this.$informUndoManager)
	            this.$informUndoManager.cancel();

	        if (undoManager) {
	            var self = this;

	            this.$syncInformUndoManager = function() {
	                self.$informUndoManager.cancel();

	                if (self.$deltasFold.length) {
	                    self.$deltas.push({
	                        group: "fold",
	                        deltas: self.$deltasFold
	                    });
	                    self.$deltasFold = [];
	                }

	                if (self.$deltasDoc.length) {
	                    self.$deltas.push({
	                        group: "doc",
	                        deltas: self.$deltasDoc
	                    });
	                    self.$deltasDoc = [];
	                }

	                if (self.$deltas.length > 0) {
	                    undoManager.execute({
	                        action: "aceupdate",
	                        args: [self.$deltas, self],
	                        merge: self.mergeUndoDeltas
	                    });
	                }
	                self.mergeUndoDeltas = false;
	                self.$deltas = [];
	            };
	            this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager);
	        }
	    };
	    this.markUndoGroup = function() {
	        if (this.$syncInformUndoManager)
	            this.$syncInformUndoManager();
	    };
	    
	    this.$defaultUndoManager = {
	        undo: function() {},
	        redo: function() {},
	        reset: function() {}
	    };
	    this.getUndoManager = function() {
	        return this.$undoManager || this.$defaultUndoManager;
	    };
	    this.getTabString = function() {
	        if (this.getUseSoftTabs()) {
	            return lang.stringRepeat(" ", this.getTabSize());
	        } else {
	            return "\t";
	        }
	    };
	    this.setUseSoftTabs = function(val) {
	        this.setOption("useSoftTabs", val);
	    };
	    this.getUseSoftTabs = function() {
	        return this.$useSoftTabs && !this.$mode.$indentWithTabs;
	    };
	    this.setTabSize = function(tabSize) {
	        this.setOption("tabSize", tabSize);
	    };
	    this.getTabSize = function() {
	        return this.$tabSize;
	    };
	    this.isTabStop = function(position) {
	        return this.$useSoftTabs && (position.column % this.$tabSize === 0);
	    };
	    this.setNavigateWithinSoftTabs = function (navigateWithinSoftTabs) {
	        this.setOption("navigateWithinSoftTabs", navigateWithinSoftTabs);
	    };
	    this.getNavigateWithinSoftTabs = function() {
	        return this.$navigateWithinSoftTabs;
	    };

	    this.$overwrite = false;
	    this.setOverwrite = function(overwrite) {
	        this.setOption("overwrite", overwrite);
	    };
	    this.getOverwrite = function() {
	        return this.$overwrite;
	    };
	    this.toggleOverwrite = function() {
	        this.setOverwrite(!this.$overwrite);
	    };
	    this.addGutterDecoration = function(row, className) {
	        if (!this.$decorations[row])
	            this.$decorations[row] = "";
	        this.$decorations[row] += " " + className;
	        this._signal("changeBreakpoint", {});
	    };
	    this.removeGutterDecoration = function(row, className) {
	        this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, "");
	        this._signal("changeBreakpoint", {});
	    };
	    this.getBreakpoints = function() {
	        return this.$breakpoints;
	    };
	    this.setBreakpoints = function(rows) {
	        this.$breakpoints = [];
	        for (var i=0; i<rows.length; i++) {
	            this.$breakpoints[rows[i]] = "ace_breakpoint";
	        }
	        this._signal("changeBreakpoint", {});
	    };
	    this.clearBreakpoints = function() {
	        this.$breakpoints = [];
	        this._signal("changeBreakpoint", {});
	    };
	    this.setBreakpoint = function(row, className) {
	        if (className === undefined)
	            className = "ace_breakpoint";
	        if (className)
	            this.$breakpoints[row] = className;
	        else
	            delete this.$breakpoints[row];
	        this._signal("changeBreakpoint", {});
	    };
	    this.clearBreakpoint = function(row) {
	        delete this.$breakpoints[row];
	        this._signal("changeBreakpoint", {});
	    };
	    this.addMarker = function(range, clazz, type, inFront) {
	        var id = this.$markerId++;

	        var marker = {
	            range : range,
	            type : type || "line",
	            renderer: typeof type == "function" ? type : null,
	            clazz : clazz,
	            inFront: !!inFront,
	            id: id
	        };

	        if (inFront) {
	            this.$frontMarkers[id] = marker;
	            this._signal("changeFrontMarker");
	        } else {
	            this.$backMarkers[id] = marker;
	            this._signal("changeBackMarker");
	        }

	        return id;
	    };
	    this.addDynamicMarker = function(marker, inFront) {
	        if (!marker.update)
	            return;
	        var id = this.$markerId++;
	        marker.id = id;
	        marker.inFront = !!inFront;

	        if (inFront) {
	            this.$frontMarkers[id] = marker;
	            this._signal("changeFrontMarker");
	        } else {
	            this.$backMarkers[id] = marker;
	            this._signal("changeBackMarker");
	        }

	        return marker;
	    };
	    this.removeMarker = function(markerId) {
	        var marker = this.$frontMarkers[markerId] || this.$backMarkers[markerId];
	        if (!marker)
	            return;

	        var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers;
	        if (marker) {
	            delete (markers[markerId]);
	            this._signal(marker.inFront ? "changeFrontMarker" : "changeBackMarker");
	        }
	    };
	    this.getMarkers = function(inFront) {
	        return inFront ? this.$frontMarkers : this.$backMarkers;
	    };

	    this.highlight = function(re) {
	        if (!this.$searchHighlight) {
	            var highlight = new SearchHighlight(null, "ace_selected-word", "text");
	            this.$searchHighlight = this.addDynamicMarker(highlight);
	        }
	        this.$searchHighlight.setRegexp(re);
	    };
	    this.highlightLines = function(startRow, endRow, clazz, inFront) {
	        if (typeof endRow != "number") {
	            clazz = endRow;
	            endRow = startRow;
	        }
	        if (!clazz)
	            clazz = "ace_step";

	        var range = new Range(startRow, 0, endRow, Infinity);
	        range.id = this.addMarker(range, clazz, "fullLine", inFront);
	        return range;
	    };
	    this.setAnnotations = function(annotations) {
	        this.$annotations = annotations;
	        this._signal("changeAnnotation", {});
	    };
	    this.getAnnotations = function() {
	        return this.$annotations || [];
	    };
	    this.clearAnnotations = function() {
	        this.setAnnotations([]);
	    };
	    this.$detectNewLine = function(text) {
	        var match = text.match(/^.*?(\r?\n)/m);
	        if (match) {
	            this.$autoNewLine = match[1];
	        } else {
	            this.$autoNewLine = "\n";
	        }
	    };
	    this.getWordRange = function(row, column) {
	        var line = this.getLine(row);

	        var inToken = false;
	        if (column > 0)
	            inToken = !!line.charAt(column - 1).match(this.tokenRe);

	        if (!inToken)
	            inToken = !!line.charAt(column).match(this.tokenRe);

	        if (inToken)
	            var re = this.tokenRe;
	        else if (/^\s+$/.test(line.slice(column-1, column+1)))
	            var re = /\s/;
	        else
	            var re = this.nonTokenRe;

	        var start = column;
	        if (start > 0) {
	            do {
	                start--;
	            }
	            while (start >= 0 && line.charAt(start).match(re));
	            start++;
	        }

	        var end = column;
	        while (end < line.length && line.charAt(end).match(re)) {
	            end++;
	        }

	        return new Range(row, start, row, end);
	    };
	    this.getAWordRange = function(row, column) {
	        var wordRange = this.getWordRange(row, column);
	        var line = this.getLine(wordRange.end.row);

	        while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
	            wordRange.end.column += 1;
	        }
	        return wordRange;
	    };
	    this.setNewLineMode = function(newLineMode) {
	        this.doc.setNewLineMode(newLineMode);
	    };
	    this.getNewLineMode = function() {
	        return this.doc.getNewLineMode();
	    };
	    this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); };
	    this.getUseWorker = function() { return this.$useWorker; };
	    this.onReloadTokenizer = function(e) {
	        var rows = e.data;
	        this.bgTokenizer.start(rows.first);
	        this._signal("tokenizerUpdate", e);
	    };

	    this.$modes = {};
	    this.$mode = null;
	    this.$modeId = null;
	    this.setMode = function(mode, cb) {
	        if (mode && typeof mode === "object") {
	            if (mode.getTokenizer)
	                return this.$onChangeMode(mode);
	            var options = mode;
	            var path = options.path;
	        } else {
	            path = mode || "ace/mode/text";
	        }
	        if (!this.$modes["ace/mode/text"])
	            this.$modes["ace/mode/text"] = new TextMode();

	        if (this.$modes[path] && !options) {
	            this.$onChangeMode(this.$modes[path]);
	            cb && cb();
	            return;
	        }
	        this.$modeId = path;
	        config.loadModule(["mode", path], function(m) {
	            if (this.$modeId !== path)
	                return cb && cb();
	            if (this.$modes[path] && !options) {
	                this.$onChangeMode(this.$modes[path]);
	            } else if (m && m.Mode) {
	                m = new m.Mode(options);
	                if (!options) {
	                    this.$modes[path] = m;
	                    m.$id = path;
	                }
	                this.$onChangeMode(m);
	            }
	            cb && cb();
	        }.bind(this));
	        if (!this.$mode)
	            this.$onChangeMode(this.$modes["ace/mode/text"], true);
	    };

	    this.$onChangeMode = function(mode, $isPlaceholder) {
	        if (!$isPlaceholder)
	            this.$modeId = mode.$id;
	        if (this.$mode === mode) 
	            return;

	        this.$mode = mode;

	        this.$stopWorker();

	        if (this.$useWorker)
	            this.$startWorker();

	        var tokenizer = mode.getTokenizer();

	        if(tokenizer.addEventListener !== undefined) {
	            var onReloadTokenizer = this.onReloadTokenizer.bind(this);
	            tokenizer.addEventListener("update", onReloadTokenizer);
	        }

	        if (!this.bgTokenizer) {
	            this.bgTokenizer = new BackgroundTokenizer(tokenizer);
	            var _self = this;
	            this.bgTokenizer.addEventListener("update", function(e) {
	                _self._signal("tokenizerUpdate", e);
	            });
	        } else {
	            this.bgTokenizer.setTokenizer(tokenizer);
	        }

	        this.bgTokenizer.setDocument(this.getDocument());

	        this.tokenRe = mode.tokenRe;
	        this.nonTokenRe = mode.nonTokenRe;

	        
	        if (!$isPlaceholder) {
	            if (mode.attachToSession)
	                mode.attachToSession(this);
	            this.$options.wrapMethod.set.call(this, this.$wrapMethod);
	            this.$setFolding(mode.foldingRules);
	            this.bgTokenizer.start(0);
	            this._emit("changeMode");
	        }
	    };

	    this.$stopWorker = function() {
	        if (this.$worker) {
	            this.$worker.terminate();
	            this.$worker = null;
	        }
	    };

	    this.$startWorker = function() {
	        try {
	            this.$worker = this.$mode.createWorker(this);
	        } catch (e) {
	            config.warn("Could not load worker", e);
	            this.$worker = null;
	        }
	    };
	    this.getMode = function() {
	        return this.$mode;
	    };

	    this.$scrollTop = 0;
	    this.setScrollTop = function(scrollTop) {
	        if (this.$scrollTop === scrollTop || isNaN(scrollTop))
	            return;

	        this.$scrollTop = scrollTop;
	        this._signal("changeScrollTop", scrollTop);
	    };
	    this.getScrollTop = function() {
	        return this.$scrollTop;
	    };

	    this.$scrollLeft = 0;
	    this.setScrollLeft = function(scrollLeft) {
	        if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
	            return;

	        this.$scrollLeft = scrollLeft;
	        this._signal("changeScrollLeft", scrollLeft);
	    };
	    this.getScrollLeft = function() {
	        return this.$scrollLeft;
	    };
	    this.getScreenWidth = function() {
	        this.$computeWidth();
	        if (this.lineWidgets) 
	            return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
	        return this.screenWidth;
	    };
	    
	    this.getLineWidgetMaxWidth = function() {
	        if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth;
	        var width = 0;
	        this.lineWidgets.forEach(function(w) {
	            if (w && w.screenWidth > width)
	                width = w.screenWidth;
	        });
	        return this.lineWidgetWidth = width;
	    };

	    this.$computeWidth = function(force) {
	        if (this.$modified || force) {
	            this.$modified = false;

	            if (this.$useWrapMode)
	                return this.screenWidth = this.$wrapLimit;

	            var lines = this.doc.getAllLines();
	            var cache = this.$rowLengthCache;
	            var longestScreenLine = 0;
	            var foldIndex = 0;
	            var foldLine = this.$foldData[foldIndex];
	            var foldStart = foldLine ? foldLine.start.row : Infinity;
	            var len = lines.length;

	            for (var i = 0; i < len; i++) {
	                if (i > foldStart) {
	                    i = foldLine.end.row + 1;
	                    if (i >= len)
	                        break;
	                    foldLine = this.$foldData[foldIndex++];
	                    foldStart = foldLine ? foldLine.start.row : Infinity;
	                }

	                if (cache[i] == null)
	                    cache[i] = this.$getStringScreenWidth(lines[i])[0];

	                if (cache[i] > longestScreenLine)
	                    longestScreenLine = cache[i];
	            }
	            this.screenWidth = longestScreenLine;
	        }
	    };
	    this.getLine = function(row) {
	        return this.doc.getLine(row);
	    };
	    this.getLines = function(firstRow, lastRow) {
	        return this.doc.getLines(firstRow, lastRow);
	    };
	    this.getLength = function() {
	        return this.doc.getLength();
	    };
	    this.getTextRange = function(range) {
	        return this.doc.getTextRange(range || this.selection.getRange());
	    };
	    this.insert = function(position, text) {
	        return this.doc.insert(position, text);
	    };
	    this.remove = function(range) {
	        return this.doc.remove(range);
	    };
	    this.removeFullLines = function(firstRow, lastRow){
	        return this.doc.removeFullLines(firstRow, lastRow);
	    };
	    this.undoChanges = function(deltas, dontSelect) {
	        if (!deltas.length)
	            return;

	        this.$fromUndo = true;
	        var lastUndoRange = null;
	        for (var i = deltas.length - 1; i != -1; i--) {
	            var delta = deltas[i];
	            if (delta.group == "doc") {
	                this.doc.revertDeltas(delta.deltas);
	                lastUndoRange =
	                    this.$getUndoSelection(delta.deltas, true, lastUndoRange);
	            } else {
	                delta.deltas.forEach(function(foldDelta) {
	                    this.addFolds(foldDelta.folds);
	                }, this);
	            }
	        }
	        this.$fromUndo = false;
	        lastUndoRange &&
	            this.$undoSelect &&
	            !dontSelect &&
	            this.selection.setSelectionRange(lastUndoRange);
	        return lastUndoRange;
	    };
	    this.redoChanges = function(deltas, dontSelect) {
	        if (!deltas.length)
	            return;

	        this.$fromUndo = true;
	        var lastUndoRange = null;
	        for (var i = 0; i < deltas.length; i++) {
	            var delta = deltas[i];
	            if (delta.group == "doc") {
	                this.doc.applyDeltas(delta.deltas);
	                lastUndoRange =
	                    this.$getUndoSelection(delta.deltas, false, lastUndoRange);
	            }
	        }
	        this.$fromUndo = false;
	        lastUndoRange &&
	            this.$undoSelect &&
	            !dontSelect &&
	            this.selection.setSelectionRange(lastUndoRange);
	        return lastUndoRange;
	    };
	    this.setUndoSelect = function(enable) {
	        this.$undoSelect = enable;
	    };

	    this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) {
	        function isInsert(delta) {
	            return isUndo ? delta.action !== "insert" : delta.action === "insert";
	        }

	        var delta = deltas[0];
	        var range, point;
	        var lastDeltaIsInsert = false;
	        if (isInsert(delta)) {
	            range = Range.fromPoints(delta.start, delta.end);
	            lastDeltaIsInsert = true;
	        } else {
	            range = Range.fromPoints(delta.start, delta.start);
	            lastDeltaIsInsert = false;
	        }

	        for (var i = 1; i < deltas.length; i++) {
	            delta = deltas[i];
	            if (isInsert(delta)) {
	                point = delta.start;
	                if (range.compare(point.row, point.column) == -1) {
	                    range.setStart(point);
	                }
	                point = delta.end;
	                if (range.compare(point.row, point.column) == 1) {
	                    range.setEnd(point);
	                }
	                lastDeltaIsInsert = true;
	            } else {
	                point = delta.start;
	                if (range.compare(point.row, point.column) == -1) {
	                    range = Range.fromPoints(delta.start, delta.start);
	                }
	                lastDeltaIsInsert = false;
	            }
	        }
	        if (lastUndoRange != null) {
	            if (Range.comparePoints(lastUndoRange.start, range.start) === 0) {
	                lastUndoRange.start.column += range.end.column - range.start.column;
	                lastUndoRange.end.column += range.end.column - range.start.column;
	            }

	            var cmp = lastUndoRange.compareRange(range);
	            if (cmp == 1) {
	                range.setStart(lastUndoRange.start);
	            } else if (cmp == -1) {
	                range.setEnd(lastUndoRange.end);
	            }
	        }

	        return range;
	    };
	    this.replace = function(range, text) {
	        return this.doc.replace(range, text);
	    };
	    this.moveText = function(fromRange, toPosition, copy) {
	        var text = this.getTextRange(fromRange);
	        var folds = this.getFoldsInRange(fromRange);

	        var toRange = Range.fromPoints(toPosition, toPosition);
	        if (!copy) {
	            this.remove(fromRange);
	            var rowDiff = fromRange.start.row - fromRange.end.row;
	            var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column;
	            if (collDiff) {
	                if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column)
	                    toRange.start.column += collDiff;
	                if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column)
	                    toRange.end.column += collDiff;
	            }
	            if (rowDiff && toRange.start.row >= fromRange.end.row) {
	                toRange.start.row += rowDiff;
	                toRange.end.row += rowDiff;
	            }
	        }

	        toRange.end = this.insert(toRange.start, text);
	        if (folds.length) {
	            var oldStart = fromRange.start;
	            var newStart = toRange.start;
	            var rowDiff = newStart.row - oldStart.row;
	            var collDiff = newStart.column - oldStart.column;
	            this.addFolds(folds.map(function(x) {
	                x = x.clone();
	                if (x.start.row == oldStart.row)
	                    x.start.column += collDiff;
	                if (x.end.row == oldStart.row)
	                    x.end.column += collDiff;
	                x.start.row += rowDiff;
	                x.end.row += rowDiff;
	                return x;
	            }));
	        }

	        return toRange;
	    };
	    this.indentRows = function(startRow, endRow, indentString) {
	        indentString = indentString.replace(/\t/g, this.getTabString());
	        for (var row=startRow; row<=endRow; row++)
	            this.doc.insertInLine({row: row, column: 0}, indentString);
	    };
	    this.outdentRows = function (range) {
	        var rowRange = range.collapseRows();
	        var deleteRange = new Range(0, 0, 0, 0);
	        var size = this.getTabSize();

	        for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
	            var line = this.getLine(i);

	            deleteRange.start.row = i;
	            deleteRange.end.row = i;
	            for (var j = 0; j < size; ++j)
	                if (line.charAt(j) != ' ')
	                    break;
	            if (j < size && line.charAt(j) == '\t') {
	                deleteRange.start.column = j;
	                deleteRange.end.column = j + 1;
	            } else {
	                deleteRange.start.column = 0;
	                deleteRange.end.column = j;
	            }
	            this.remove(deleteRange);
	        }
	    };

	    this.$moveLines = function(firstRow, lastRow, dir) {
	        firstRow = this.getRowFoldStart(firstRow);
	        lastRow = this.getRowFoldEnd(lastRow);
	        if (dir < 0) {
	            var row = this.getRowFoldStart(firstRow + dir);
	            if (row < 0) return 0;
	            var diff = row-firstRow;
	        } else if (dir > 0) {
	            var row = this.getRowFoldEnd(lastRow + dir);
	            if (row > this.doc.getLength()-1) return 0;
	            var diff = row-lastRow;
	        } else {
	            firstRow = this.$clipRowToDocument(firstRow);
	            lastRow = this.$clipRowToDocument(lastRow);
	            var diff = lastRow - firstRow + 1;
	        }

	        var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
	        var folds = this.getFoldsInRange(range).map(function(x){
	            x = x.clone();
	            x.start.row += diff;
	            x.end.row += diff;
	            return x;
	        });
	        
	        var lines = dir == 0
	            ? this.doc.getLines(firstRow, lastRow)
	            : this.doc.removeFullLines(firstRow, lastRow);
	        this.doc.insertFullLines(firstRow+diff, lines);
	        folds.length && this.addFolds(folds);
	        return diff;
	    };
	    this.moveLinesUp = function(firstRow, lastRow) {
	        return this.$moveLines(firstRow, lastRow, -1);
	    };
	    this.moveLinesDown = function(firstRow, lastRow) {
	        return this.$moveLines(firstRow, lastRow, 1);
	    };
	    this.duplicateLines = function(firstRow, lastRow) {
	        return this.$moveLines(firstRow, lastRow, 0);
	    };


	    this.$clipRowToDocument = function(row) {
	        return Math.max(0, Math.min(row, this.doc.getLength()-1));
	    };

	    this.$clipColumnToRow = function(row, column) {
	        if (column < 0)
	            return 0;
	        return Math.min(this.doc.getLine(row).length, column);
	    };


	    this.$clipPositionToDocument = function(row, column) {
	        column = Math.max(0, column);

	        if (row < 0) {
	            row = 0;
	            column = 0;
	        } else {
	            var len = this.doc.getLength();
	            if (row >= len) {
	                row = len - 1;
	                column = this.doc.getLine(len-1).length;
	            } else {
	                column = Math.min(this.doc.getLine(row).length, column);
	            }
	        }

	        return {
	            row: row,
	            column: column
	        };
	    };

	    this.$clipRangeToDocument = function(range) {
	        if (range.start.row < 0) {
	            range.start.row = 0;
	            range.start.column = 0;
	        } else {
	            range.start.column = this.$clipColumnToRow(
	                range.start.row,
	                range.start.column
	            );
	        }

	        var len = this.doc.getLength() - 1;
	        if (range.end.row > len) {
	            range.end.row = len;
	            range.end.column = this.doc.getLine(len).length;
	        } else {
	            range.end.column = this.$clipColumnToRow(
	                range.end.row,
	                range.end.column
	            );
	        }
	        return range;
	    };
	    this.$wrapLimit = 80;
	    this.$useWrapMode = false;
	    this.$wrapLimitRange = {
	        min : null,
	        max : null
	    };
	    this.setUseWrapMode = function(useWrapMode) {
	        if (useWrapMode != this.$useWrapMode) {
	            this.$useWrapMode = useWrapMode;
	            this.$modified = true;
	            this.$resetRowCache(0);
	            if (useWrapMode) {
	                var len = this.getLength();
	                this.$wrapData = Array(len);
	                this.$updateWrapData(0, len - 1);
	            }

	            this._signal("changeWrapMode");
	        }
	    };
	    this.getUseWrapMode = function() {
	        return this.$useWrapMode;
	    };
	    this.setWrapLimitRange = function(min, max) {
	        if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
	            this.$wrapLimitRange = { min: min, max: max };
	            this.$modified = true;
	            this.$bidiHandler.markAsDirty();
	            if (this.$useWrapMode)
	                this._signal("changeWrapMode");
	        }
	    };
	    this.adjustWrapLimit = function(desiredLimit, $printMargin) {
	        var limits = this.$wrapLimitRange;
	        if (limits.max < 0)
	            limits = {min: $printMargin, max: $printMargin};
	        var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max);
	        if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
	            this.$wrapLimit = wrapLimit;
	            this.$modified = true;
	            if (this.$useWrapMode) {
	                this.$updateWrapData(0, this.getLength() - 1);
	                this.$resetRowCache(0);
	                this._signal("changeWrapLimit");
	            }
	            return true;
	        }
	        return false;
	    };

	    this.$constrainWrapLimit = function(wrapLimit, min, max) {
	        if (min)
	            wrapLimit = Math.max(min, wrapLimit);

	        if (max)
	            wrapLimit = Math.min(max, wrapLimit);

	        return wrapLimit;
	    };
	    this.getWrapLimit = function() {
	        return this.$wrapLimit;
	    };
	    this.setWrapLimit = function (limit) {
	        this.setWrapLimitRange(limit, limit);
	    };
	    this.getWrapLimitRange = function() {
	        return {
	            min : this.$wrapLimitRange.min,
	            max : this.$wrapLimitRange.max
	        };
	    };

	    this.$updateInternalDataOnChange = function(delta) {
	        var useWrapMode = this.$useWrapMode;
	        var action = delta.action;
	        var start = delta.start;
	        var end = delta.end;
	        var firstRow = start.row;
	        var lastRow = end.row;
	        var len = lastRow - firstRow;
	        var removedFolds = null;
	        
	        this.$updating = true;
	        if (len != 0) {
	            if (action === "remove") {
	                this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len);

	                var foldLines = this.$foldData;
	                removedFolds = this.getFoldsInRange(delta);
	                this.removeFolds(removedFolds);

	                var foldLine = this.getFoldLine(end.row);
	                var idx = 0;
	                if (foldLine) {
	                    foldLine.addRemoveChars(end.row, end.column, start.column - end.column);
	                    foldLine.shiftRow(-len);

	                    var foldLineBefore = this.getFoldLine(firstRow);
	                    if (foldLineBefore && foldLineBefore !== foldLine) {
	                        foldLineBefore.merge(foldLine);
	                        foldLine = foldLineBefore;
	                    }
	                    idx = foldLines.indexOf(foldLine) + 1;
	                }

	                for (idx; idx < foldLines.length; idx++) {
	                    var foldLine = foldLines[idx];
	                    if (foldLine.start.row >= end.row) {
	                        foldLine.shiftRow(-len);
	                    }
	                }

	                lastRow = firstRow;
	            } else {
	                var args = Array(len);
	                args.unshift(firstRow, 0);
	                var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache;
	                arr.splice.apply(arr, args);
	                var foldLines = this.$foldData;
	                var foldLine = this.getFoldLine(firstRow);
	                var idx = 0;
	                if (foldLine) {
	                    var cmp = foldLine.range.compareInside(start.row, start.column);
	                    if (cmp == 0) {
	                        foldLine = foldLine.split(start.row, start.column);
	                        if (foldLine) {
	                            foldLine.shiftRow(len);
	                            foldLine.addRemoveChars(lastRow, 0, end.column - start.column);
	                        }
	                    } else
	                    if (cmp == -1) {
	                        foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
	                        foldLine.shiftRow(len);
	                    }
	                    idx = foldLines.indexOf(foldLine) + 1;
	                }

	                for (idx; idx < foldLines.length; idx++) {
	                    var foldLine = foldLines[idx];
	                    if (foldLine.start.row >= firstRow) {
	                        foldLine.shiftRow(len);
	                    }
	                }
	            }
	        } else {
	            len = Math.abs(delta.start.column - delta.end.column);
	            if (action === "remove") {
	                removedFolds = this.getFoldsInRange(delta);
	                this.removeFolds(removedFolds);

	                len = -len;
	            }
	            var foldLine = this.getFoldLine(firstRow);
	            if (foldLine) {
	                foldLine.addRemoveChars(firstRow, start.column, len);
	            }
	        }

	        if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
	            console.error("doc.getLength() and $wrapData.length have to be the same!");
	        }
	        this.$updating = false;

	        if (useWrapMode)
	            this.$updateWrapData(firstRow, lastRow);
	        else
	            this.$updateRowLengthCache(firstRow, lastRow);

	        return removedFolds;
	    };

	    this.$updateRowLengthCache = function(firstRow, lastRow, b) {
	        this.$rowLengthCache[firstRow] = null;
	        this.$rowLengthCache[lastRow] = null;
	    };

	    this.$updateWrapData = function(firstRow, lastRow) {
	        var lines = this.doc.getAllLines();
	        var tabSize = this.getTabSize();
	        var wrapData = this.$wrapData;
	        var wrapLimit = this.$wrapLimit;
	        var tokens;
	        var foldLine;

	        var row = firstRow;
	        lastRow = Math.min(lastRow, lines.length - 1);
	        while (row <= lastRow) {
	            foldLine = this.getFoldLine(row, foldLine);
	            if (!foldLine) {
	                tokens = this.$getDisplayTokens(lines[row]);
	                wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
	                row ++;
	            } else {
	                tokens = [];
	                foldLine.walk(function(placeholder, row, column, lastColumn) {
	                        var walkTokens;
	                        if (placeholder != null) {
	                            walkTokens = this.$getDisplayTokens(
	                                            placeholder, tokens.length);
	                            walkTokens[0] = PLACEHOLDER_START;
	                            for (var i = 1; i < walkTokens.length; i++) {
	                                walkTokens[i] = PLACEHOLDER_BODY;
	                            }
	                        } else {
	                            walkTokens = this.$getDisplayTokens(
	                                lines[row].substring(lastColumn, column),
	                                tokens.length);
	                        }
	                        tokens = tokens.concat(walkTokens);
	                    }.bind(this),
	                    foldLine.end.row,
	                    lines[foldLine.end.row].length + 1
	                );

	                wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
	                row = foldLine.end.row + 1;
	            }
	        }
	    };
	    var CHAR = 1,
	        CHAR_EXT = 2,
	        PLACEHOLDER_START = 3,
	        PLACEHOLDER_BODY =  4,
	        PUNCTUATION = 9,
	        SPACE = 10,
	        TAB = 11,
	        TAB_SPACE = 12;


	    this.$computeWrapSplits = function(tokens, wrapLimit, tabSize) {
	        if (tokens.length == 0) {
	            return [];
	        }

	        var splits = [];
	        var displayLength = tokens.length;
	        var lastSplit = 0, lastDocSplit = 0;

	        var isCode = this.$wrapAsCode;

	        var indentedSoftWrap = this.$indentedSoftWrap;
	        var maxIndent = wrapLimit <= Math.max(2 * tabSize, 8)
	            || indentedSoftWrap === false ? 0 : Math.floor(wrapLimit / 2);

	        function getWrapIndent() {
	            var indentation = 0;
	            if (maxIndent === 0)
	                return indentation;
	            if (indentedSoftWrap) {
	                for (var i = 0; i < tokens.length; i++) {
	                    var token = tokens[i];
	                    if (token == SPACE)
	                        indentation += 1;
	                    else if (token == TAB)
	                        indentation += tabSize;
	                    else if (token == TAB_SPACE)
	                        continue;
	                    else
	                        break;
	                }
	            }
	            if (isCode && indentedSoftWrap !== false)
	                indentation += tabSize;
	            return Math.min(indentation, maxIndent);
	        }
	        function addSplit(screenPos) {
	            var displayed = tokens.slice(lastSplit, screenPos);
	            var len = displayed.length;
	            displayed.join("")
	                .replace(/12/g, function() {
	                    len -= 1;
	                })
	                .replace(/2/g, function() {
	                    len -= 1;
	                });

	            if (!splits.length) {
	                indent = getWrapIndent();
	                splits.indent = indent;
	            }
	            lastDocSplit += len;
	            splits.push(lastDocSplit);
	            lastSplit = screenPos;
	        }
	        var indent = 0;
	        while (displayLength - lastSplit > wrapLimit - indent) {
	            var split = lastSplit + wrapLimit - indent;
	            if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
	                addSplit(split);
	                continue;
	            }
	            if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) {
	                for (split; split != lastSplit - 1; split--) {
	                    if (tokens[split] == PLACEHOLDER_START) {
	                        break;
	                    }
	                }
	                if (split > lastSplit) {
	                    addSplit(split);
	                    continue;
	                }
	                split = lastSplit + wrapLimit;
	                for (split; split < tokens.length; split++) {
	                    if (tokens[split] != PLACEHOLDER_BODY) {
	                        break;
	                    }
	                }
	                if (split == tokens.length) {
	                    break;  // Breaks the while-loop.
	                }
	                addSplit(split);
	                continue;
	            }
	            var minSplit = Math.max(split - (wrapLimit -(wrapLimit>>2)), lastSplit - 1);
	            while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
	                split --;
	            }
	            if (isCode) {
	                while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
	                    split --;
	                }
	                while (split > minSplit && tokens[split] == PUNCTUATION) {
	                    split --;
	                }
	            } else {
	                while (split > minSplit && tokens[split] < SPACE) {
	                    split --;
	                }
	            }
	            if (split > minSplit) {
	                addSplit(++split);
	                continue;
	            }
	            split = lastSplit + wrapLimit;
	            if (tokens[split] == CHAR_EXT)
	                split--;
	            addSplit(split - indent);
	        }
	        return splits;
	    };
	    this.$getDisplayTokens = function(str, offset) {
	        var arr = [];
	        var tabSize;
	        offset = offset || 0;

	        for (var i = 0; i < str.length; i++) {
	            var c = str.charCodeAt(i);
	            if (c == 9) {
	                tabSize = this.getScreenTabSize(arr.length + offset);
	                arr.push(TAB);
	                for (var n = 1; n < tabSize; n++) {
	                    arr.push(TAB_SPACE);
	                }
	            }
	            else if (c == 32) {
	                arr.push(SPACE);
	            } else if((c > 39 && c < 48) || (c > 57 && c < 64)) {
	                arr.push(PUNCTUATION);
	            }
	            else if (c >= 0x1100 && isFullWidth(c)) {
	                arr.push(CHAR, CHAR_EXT);
	            } else {
	                arr.push(CHAR);
	            }
	        }
	        return arr;
	    };
	    this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
	        if (maxScreenColumn == 0)
	            return [0, 0];
	        if (maxScreenColumn == null)
	            maxScreenColumn = Infinity;
	        screenColumn = screenColumn || 0;

	        var c, column;
	        for (column = 0; column < str.length; column++) {
	            c = str.charCodeAt(column);
	            if (c == 9) {
	                screenColumn += this.getScreenTabSize(screenColumn);
	            }
	            else if (c >= 0x1100 && isFullWidth(c)) {
	                screenColumn += 2;
	            } else {
	                screenColumn += 1;
	            }
	            if (screenColumn > maxScreenColumn) {
	                break;
	            }
	        }

	        return [screenColumn, column];
	    };

	    this.lineWidgets = null;
	    this.getRowLength = function(row) {
	        if (this.lineWidgets)
	            var h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
	        else 
	            h = 0;
	        if (!this.$useWrapMode || !this.$wrapData[row]) {
	            return 1 + h;
	        } else {
	            return this.$wrapData[row].length + 1 + h;
	        }
	    };
	    this.getRowLineCount = function(row) {
	        if (!this.$useWrapMode || !this.$wrapData[row]) {
	            return 1;
	        } else {
	            return this.$wrapData[row].length + 1;
	        }
	    };

	    this.getRowWrapIndent = function(screenRow) {
	        if (this.$useWrapMode) {
	            var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
	            var splits = this.$wrapData[pos.row];
	            return splits.length && splits[0] < pos.column ? splits.indent : 0;
	        } else {
	            return 0;
	        }
	    };
	    this.getScreenLastRowColumn = function(screenRow) {
	        var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
	        return this.documentToScreenColumn(pos.row, pos.column);
	    };
	    this.getDocumentLastRowColumn = function(docRow, docColumn) {
	        var screenRow = this.documentToScreenRow(docRow, docColumn);
	        return this.getScreenLastRowColumn(screenRow);
	    };
	    this.getDocumentLastRowColumnPosition = function(docRow, docColumn) {
	        var screenRow = this.documentToScreenRow(docRow, docColumn);
	        return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
	    };
	    this.getRowSplitData = function(row) {
	        if (!this.$useWrapMode) {
	            return undefined;
	        } else {
	            return this.$wrapData[row];
	        }
	    };
	    this.getScreenTabSize = function(screenColumn) {
	        return this.$tabSize - screenColumn % this.$tabSize;
	    };


	    this.screenToDocumentRow = function(screenRow, screenColumn) {
	        return this.screenToDocumentPosition(screenRow, screenColumn).row;
	    };


	    this.screenToDocumentColumn = function(screenRow, screenColumn) {
	        return this.screenToDocumentPosition(screenRow, screenColumn).column;
	    };
	    this.screenToDocumentPosition = function(screenRow, screenColumn, offsetX) {
	        if (screenRow < 0)
	            return {row: 0, column: 0};

	        var line;
	        var docRow = 0;
	        var docColumn = 0;
	        var column;
	        var row = 0;
	        var rowLength = 0;

	        var rowCache = this.$screenRowCache;
	        var i = this.$getRowCacheIndex(rowCache, screenRow);
	        var l = rowCache.length;
	        if (l && i >= 0) {
	            var row = rowCache[i];
	            var docRow = this.$docRowCache[i];
	            var doCache = screenRow > rowCache[l - 1];
	        } else {
	            var doCache = !l;
	        }

	        var maxRow = this.getLength() - 1;
	        var foldLine = this.getNextFoldLine(docRow);
	        var foldStart = foldLine ? foldLine.start.row : Infinity;

	        while (row <= screenRow) {
	            rowLength = this.getRowLength(docRow);
	            if (row + rowLength > screenRow || docRow >= maxRow) {
	                break;
	            } else {
	                row += rowLength;
	                docRow++;
	                if (docRow > foldStart) {
	                    docRow = foldLine.end.row+1;
	                    foldLine = this.getNextFoldLine(docRow, foldLine);
	                    foldStart = foldLine ? foldLine.start.row : Infinity;
	                }
	            }

	            if (doCache) {
	                this.$docRowCache.push(docRow);
	                this.$screenRowCache.push(row);
	            }
	        }

	        if (foldLine && foldLine.start.row <= docRow) {
	            line = this.getFoldDisplayLine(foldLine);
	            docRow = foldLine.start.row;
	        } else if (row + rowLength <= screenRow || docRow > maxRow) {
	            return {
	                row: maxRow,
	                column: this.getLine(maxRow).length
	            };
	        } else {
	            line = this.getLine(docRow);
	            foldLine = null;
	        }
	        var wrapIndent = 0, splitIndex = Math.floor(screenRow - row);
	        if (this.$useWrapMode) {
	            var splits = this.$wrapData[docRow];
	            if (splits) {
	                column = splits[splitIndex];
	                if(splitIndex > 0 && splits.length) {
	                    wrapIndent = splits.indent;
	                    docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
	                    line = line.substring(docColumn);
	                }
	            }
	        }

	        if (offsetX !== undefined && this.$bidiHandler.isBidiRow(row + splitIndex, docRow, splitIndex))
	            screenColumn = this.$bidiHandler.offsetToCol(offsetX);

	        docColumn += this.$getStringScreenWidth(line, screenColumn - wrapIndent)[1];
	        if (this.$useWrapMode && docColumn >= column)
	            docColumn = column - 1;

	        if (foldLine)
	            return foldLine.idxToPosition(docColumn);

	        return {row: docRow, column: docColumn};
	    };
	    this.documentToScreenPosition = function(docRow, docColumn) {
	        if (typeof docColumn === "undefined")
	            var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
	        else
	            pos = this.$clipPositionToDocument(docRow, docColumn);

	        docRow = pos.row;
	        docColumn = pos.column;

	        var screenRow = 0;
	        var foldStartRow = null;
	        var fold = null;
	        fold = this.getFoldAt(docRow, docColumn, 1);
	        if (fold) {
	            docRow = fold.start.row;
	            docColumn = fold.start.column;
	        }

	        var rowEnd, row = 0;


	        var rowCache = this.$docRowCache;
	        var i = this.$getRowCacheIndex(rowCache, docRow);
	        var l = rowCache.length;
	        if (l && i >= 0) {
	            var row = rowCache[i];
	            var screenRow = this.$screenRowCache[i];
	            var doCache = docRow > rowCache[l - 1];
	        } else {
	            var doCache = !l;
	        }

	        var foldLine = this.getNextFoldLine(row);
	        var foldStart = foldLine ?foldLine.start.row :Infinity;

	        while (row < docRow) {
	            if (row >= foldStart) {
	                rowEnd = foldLine.end.row + 1;
	                if (rowEnd > docRow)
	                    break;
	                foldLine = this.getNextFoldLine(rowEnd, foldLine);
	                foldStart = foldLine ?foldLine.start.row :Infinity;
	            }
	            else {
	                rowEnd = row + 1;
	            }

	            screenRow += this.getRowLength(row);
	            row = rowEnd;

	            if (doCache) {
	                this.$docRowCache.push(row);
	                this.$screenRowCache.push(screenRow);
	            }
	        }
	        var textLine = "";
	        if (foldLine && row >= foldStart) {
	            textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
	            foldStartRow = foldLine.start.row;
	        } else {
	            textLine = this.getLine(docRow).substring(0, docColumn);
	            foldStartRow = docRow;
	        }
	        var wrapIndent = 0;
	        if (this.$useWrapMode) {
	            var wrapRow = this.$wrapData[foldStartRow];
	            if (wrapRow) {
	                var screenRowOffset = 0;
	                while (textLine.length >= wrapRow[screenRowOffset]) {
	                    screenRow ++;
	                    screenRowOffset++;
	                }
	                textLine = textLine.substring(
	                    wrapRow[screenRowOffset - 1] || 0, textLine.length
	                );
	                wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0;
	            }
	        }

	        return {
	            row: screenRow,
	            column: wrapIndent + this.$getStringScreenWidth(textLine)[0]
	        };
	    };
	    this.documentToScreenColumn = function(row, docColumn) {
	        return this.documentToScreenPosition(row, docColumn).column;
	    };
	    this.documentToScreenRow = function(docRow, docColumn) {
	        return this.documentToScreenPosition(docRow, docColumn).row;
	    };
	    this.getScreenLength = function() {
	        var screenRows = 0;
	        var fold = null;
	        if (!this.$useWrapMode) {
	            screenRows = this.getLength();
	            var foldData = this.$foldData;
	            for (var i = 0; i < foldData.length; i++) {
	                fold = foldData[i];
	                screenRows -= fold.end.row - fold.start.row;
	            }
	        } else {
	            var lastRow = this.$wrapData.length;
	            var row = 0, i = 0;
	            var fold = this.$foldData[i++];
	            var foldStart = fold ? fold.start.row :Infinity;

	            while (row < lastRow) {
	                var splits = this.$wrapData[row];
	                screenRows += splits ? splits.length + 1 : 1;
	                row ++;
	                if (row > foldStart) {
	                    row = fold.end.row+1;
	                    fold = this.$foldData[i++];
	                    foldStart = fold ?fold.start.row :Infinity;
	                }
	            }
	        }
	        if (this.lineWidgets)
	            screenRows += this.$getWidgetScreenLength();

	        return screenRows;
	    };
	    this.$setFontMetrics = function(fm) {
	        if (!this.$enableVarChar) return;
	        this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
	            if (maxScreenColumn === 0)
	                return [0, 0];
	            if (!maxScreenColumn)
	                maxScreenColumn = Infinity;
	            screenColumn = screenColumn || 0;
	            
	            var c, column;
	            for (column = 0; column < str.length; column++) {
	                c = str.charAt(column);
	                if (c === "\t") {
	                    screenColumn += this.getScreenTabSize(screenColumn);
	                } else {
	                    screenColumn += fm.getCharacterWidth(c);
	                }
	                if (screenColumn > maxScreenColumn) {
	                    break;
	                }
	            }
	            
	            return [screenColumn, column];
	        };
	    };
	    
	    this.destroy = function() {
	        if (this.bgTokenizer) {
	            this.bgTokenizer.setDocument(null);
	            this.bgTokenizer = null;
	        }
	        this.$stopWorker();
	    };

	    this.isFullWidth = isFullWidth;
	    function isFullWidth(c) {
	        if (c < 0x1100)
	            return false;
	        return c >= 0x1100 && c <= 0x115F ||
	               c >= 0x11A3 && c <= 0x11A7 ||
	               c >= 0x11FA && c <= 0x11FF ||
	               c >= 0x2329 && c <= 0x232A ||
	               c >= 0x2E80 && c <= 0x2E99 ||
	               c >= 0x2E9B && c <= 0x2EF3 ||
	               c >= 0x2F00 && c <= 0x2FD5 ||
	               c >= 0x2FF0 && c <= 0x2FFB ||
	               c >= 0x3000 && c <= 0x303E ||
	               c >= 0x3041 && c <= 0x3096 ||
	               c >= 0x3099 && c <= 0x30FF ||
	               c >= 0x3105 && c <= 0x312D ||
	               c >= 0x3131 && c <= 0x318E ||
	               c >= 0x3190 && c <= 0x31BA ||
	               c >= 0x31C0 && c <= 0x31E3 ||
	               c >= 0x31F0 && c <= 0x321E ||
	               c >= 0x3220 && c <= 0x3247 ||
	               c >= 0x3250 && c <= 0x32FE ||
	               c >= 0x3300 && c <= 0x4DBF ||
	               c >= 0x4E00 && c <= 0xA48C ||
	               c >= 0xA490 && c <= 0xA4C6 ||
	               c >= 0xA960 && c <= 0xA97C ||
	               c >= 0xAC00 && c <= 0xD7A3 ||
	               c >= 0xD7B0 && c <= 0xD7C6 ||
	               c >= 0xD7CB && c <= 0xD7FB ||
	               c >= 0xF900 && c <= 0xFAFF ||
	               c >= 0xFE10 && c <= 0xFE19 ||
	               c >= 0xFE30 && c <= 0xFE52 ||
	               c >= 0xFE54 && c <= 0xFE66 ||
	               c >= 0xFE68 && c <= 0xFE6B ||
	               c >= 0xFF01 && c <= 0xFF60 ||
	               c >= 0xFFE0 && c <= 0xFFE6;
	    }

	}).call(EditSession.prototype);

	acequire("./edit_session/folding").Folding.call(EditSession.prototype);
	acequire("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);


	config.defineOptions(EditSession.prototype, "session", {
	    wrap: {
	        set: function(value) {
	            if (!value || value == "off")
	                value = false;
	            else if (value == "free")
	                value = true;
	            else if (value == "printMargin")
	                value = -1;
	            else if (typeof value == "string")
	                value = parseInt(value, 10) || false;

	            if (this.$wrap == value)
	                return;
	            this.$wrap = value;
	            if (!value) {
	                this.setUseWrapMode(false);
	            } else {
	                var col = typeof value == "number" ? value : null;
	                this.setWrapLimitRange(col, col);
	                this.setUseWrapMode(true);
	            }
	        },
	        get: function() {
	            if (this.getUseWrapMode()) {
	                if (this.$wrap == -1)
	                    return "printMargin";
	                if (!this.getWrapLimitRange().min)
	                    return "free";
	                return this.$wrap;
	            }
	            return "off";
	        },
	        handlesSet: true
	    },    
	    wrapMethod: {
	        set: function(val) {
	            val = val == "auto"
	                ? this.$mode.type != "text"
	                : val != "text";
	            if (val != this.$wrapAsCode) {
	                this.$wrapAsCode = val;
	                if (this.$useWrapMode) {
	                    this.$modified = true;
	                    this.$resetRowCache(0);
	                    this.$updateWrapData(0, this.getLength() - 1);
	                }
	            }
	        },
	        initialValue: "auto"
	    },
	    indentedSoftWrap: { initialValue: true },
	    firstLineNumber: {
	        set: function() {this._signal("changeBreakpoint");},
	        initialValue: 1
	    },
	    useWorker: {
	        set: function(useWorker) {
	            this.$useWorker = useWorker;

	            this.$stopWorker();
	            if (useWorker)
	                this.$startWorker();
	        },
	        initialValue: true
	    },
	    useSoftTabs: {initialValue: true},
	    tabSize: {
	        set: function(tabSize) {
	            if (isNaN(tabSize) || this.$tabSize === tabSize) return;

	            this.$modified = true;
	            this.$rowLengthCache = [];
	            this.$tabSize = tabSize;
	            this._signal("changeTabSize");
	        },
	        initialValue: 4,
	        handlesSet: true
	    },
	    navigateWithinSoftTabs: {initialValue: false},
	    overwrite: {
	        set: function(val) {this._signal("changeOverwrite");},
	        initialValue: false
	    },
	    newLineMode: {
	        set: function(val) {this.doc.setNewLineMode(val);},
	        get: function() {return this.doc.getNewLineMode();},
	        handlesSet: true
	    },
	    mode: {
	        set: function(val) { this.setMode(val); },
	        get: function() { return this.$modeId; }
	    }
	});

	exports.EditSession = EditSession;
	});

	ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(acequire, exports, module) {
	"use strict";

	var lang = acequire("./lib/lang");
	var oop = acequire("./lib/oop");
	var Range = acequire("./range").Range;

	var Search = function() {
	    this.$options = {};
	};

	(function() {
	    this.set = function(options) {
	        oop.mixin(this.$options, options);
	        return this;
	    };
	    this.getOptions = function() {
	        return lang.copyObject(this.$options);
	    };
	    this.setOptions = function(options) {
	        this.$options = options;
	    };
	    this.find = function(session) {
	        var options = this.$options;
	        var iterator = this.$matchIterator(session, options);
	        if (!iterator)
	            return false;

	        var firstRange = null;
	        iterator.forEach(function(sr, sc, er, ec) {
	            firstRange = new Range(sr, sc, er, ec);
	            if (sc == ec && options.start && options.start.start
	                && options.skipCurrent != false && firstRange.isEqual(options.start)
	            ) {
	                firstRange = null;
	                return false;
	            }

	            return true;
	        });

	        return firstRange;
	    };
	    this.findAll = function(session) {
	        var options = this.$options;
	        if (!options.needle)
	            return [];
	        this.$assembleRegExp(options);

	        var range = options.range;
	        var lines = range
	            ? session.getLines(range.start.row, range.end.row)
	            : session.doc.getAllLines();

	        var ranges = [];
	        var re = options.re;
	        if (options.$isMultiLine) {
	            var len = re.length;
	            var maxRow = lines.length - len;
	            var prevRange;
	            outer: for (var row = re.offset || 0; row <= maxRow; row++) {
	                for (var j = 0; j < len; j++)
	                    if (lines[row + j].search(re[j]) == -1)
	                        continue outer;
	                
	                var startLine = lines[row];
	                var line = lines[row + len - 1];
	                var startIndex = startLine.length - startLine.match(re[0])[0].length;
	                var endIndex = line.match(re[len - 1])[0].length;
	                
	                if (prevRange && prevRange.end.row === row &&
	                    prevRange.end.column > startIndex
	                ) {
	                    continue;
	                }
	                ranges.push(prevRange = new Range(
	                    row, startIndex, row + len - 1, endIndex
	                ));
	                if (len > 2)
	                    row = row + len - 2;
	            }
	        } else {
	            for (var i = 0; i < lines.length; i++) {
	                var matches = lang.getMatchOffsets(lines[i], re);
	                for (var j = 0; j < matches.length; j++) {
	                    var match = matches[j];
	                    ranges.push(new Range(i, match.offset, i, match.offset + match.length));
	                }
	            }
	        }

	        if (range) {
	            var startColumn = range.start.column;
	            var endColumn = range.start.column;
	            var i = 0, j = ranges.length - 1;
	            while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row)
	                i++;

	            while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row)
	                j--;
	            
	            ranges = ranges.slice(i, j + 1);
	            for (i = 0, j = ranges.length; i < j; i++) {
	                ranges[i].start.row += range.start.row;
	                ranges[i].end.row += range.start.row;
	            }
	        }

	        return ranges;
	    };
	    this.replace = function(input, replacement) {
	        var options = this.$options;

	        var re = this.$assembleRegExp(options);
	        if (options.$isMultiLine)
	            return replacement;

	        if (!re)
	            return;

	        var match = re.exec(input);
	        if (!match || match[0].length != input.length)
	            return null;
	        
	        replacement = input.replace(re, replacement);
	        if (options.preserveCase) {
	            replacement = replacement.split("");
	            for (var i = Math.min(input.length, input.length); i--; ) {
	                var ch = input[i];
	                if (ch && ch.toLowerCase() != ch)
	                    replacement[i] = replacement[i].toUpperCase();
	                else
	                    replacement[i] = replacement[i].toLowerCase();
	            }
	            replacement = replacement.join("");
	        }
	        
	        return replacement;
	    };

	    this.$assembleRegExp = function(options, $disableFakeMultiline) {
	        if (options.needle instanceof RegExp)
	            return options.re = options.needle;

	        var needle = options.needle;

	        if (!options.needle)
	            return options.re = false;

	        if (!options.regExp)
	            needle = lang.escapeRegExp(needle);

	        if (options.wholeWord)
	            needle = addWordBoundary(needle, options);

	        var modifier = options.caseSensitive ? "gm" : "gmi";

	        options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
	        if (options.$isMultiLine)
	            return options.re = this.$assembleMultilineRegExp(needle, modifier);

	        try {
	            var re = new RegExp(needle, modifier);
	        } catch(e) {
	            re = false;
	        }
	        return options.re = re;
	    };

	    this.$assembleMultilineRegExp = function(needle, modifier) {
	        var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
	        var re = [];
	        for (var i = 0; i < parts.length; i++) try {
	            re.push(new RegExp(parts[i], modifier));
	        } catch(e) {
	            return false;
	        }
	        return re;
	    };

	    this.$matchIterator = function(session, options) {
	        var re = this.$assembleRegExp(options);
	        if (!re)
	            return false;
	        var backwards = options.backwards == true;
	        var skipCurrent = options.skipCurrent != false;

	        var range = options.range;
	        var start = options.start;
	        if (!start)
	            start = range ? range[backwards ? "end" : "start"] : session.selection.getRange();
	         
	        if (start.start)
	            start = start[skipCurrent != backwards ? "end" : "start"];

	        var firstRow = range ? range.start.row : 0;
	        var lastRow = range ? range.end.row : session.getLength() - 1;

	        if (backwards) {
	            var forEach = function(callback) {
	                var row = start.row;
	                if (forEachInLine(row, start.column, callback))
	                    return;
	                for (row--; row >= firstRow; row--)
	                    if (forEachInLine(row, Number.MAX_VALUE, callback))
	                        return;
	                if (options.wrap == false)
	                    return;
	                for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
	                    if (forEachInLine(row, Number.MAX_VALUE, callback))
	                        return;
	            };
	        }
	        else {
	            var forEach = function(callback) {
	                var row = start.row;
	                if (forEachInLine(row, start.column, callback))
	                    return;
	                for (row = row + 1; row <= lastRow; row++)
	                    if (forEachInLine(row, 0, callback))
	                        return;
	                if (options.wrap == false)
	                    return;
	                for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
	                    if (forEachInLine(row, 0, callback))
	                        return;
	            };
	        }
	        
	        if (options.$isMultiLine) {
	            var len = re.length;
	            var forEachInLine = function(row, offset, callback) {
	                var startRow = backwards ? row - len + 1 : row;
	                if (startRow < 0) return;
	                var line = session.getLine(startRow);
	                var startIndex = line.search(re[0]);
	                if (!backwards && startIndex < offset || startIndex === -1) return;
	                for (var i = 1; i < len; i++) {
	                    line = session.getLine(startRow + i);
	                    if (line.search(re[i]) == -1)
	                        return;
	                }
	                var endIndex = line.match(re[len - 1])[0].length;
	                if (backwards && endIndex > offset) return;
	                if (callback(startRow, startIndex, startRow + len - 1, endIndex))
	                    return true;
	            };
	        }
	        else if (backwards) {
	            var forEachInLine = function(row, endIndex, callback) {
	                var line = session.getLine(row);
	                var matches = [];
	                var m, last = 0;
	                re.lastIndex = 0;
	                while((m = re.exec(line))) {
	                    var length = m[0].length;
	                    last = m.index;
	                    if (!length) {
	                        if (last >= line.length) break;
	                        re.lastIndex = last += 1;
	                    }
	                    if (m.index + length > endIndex)
	                        break;
	                    matches.push(m.index, length);
	                }
	                for (var i = matches.length - 1; i >= 0; i -= 2) {
	                    var column = matches[i - 1];
	                    var length = matches[i];
	                    if (callback(row, column, row, column + length))
	                        return true;
	                }
	            };
	        }
	        else {
	            var forEachInLine = function(row, startIndex, callback) {
	                var line = session.getLine(row);
	                var m;
	                var last = startIndex;
	                re.lastIndex = startIndex;
	                while((m = re.exec(line))) {
	                    var length = m[0].length;
	                    last = m.index;
	                    if (callback(row, last, row,last + length))
	                        return true;
	                    if (!length) {
	                        re.lastIndex = last += 1;
	                        if (last >= line.length) return false;
	                    }
	                }
	            };
	        }
	        return {forEach: forEach};
	    };

	}).call(Search.prototype);

	function addWordBoundary(needle, options) {
	    function wordBoundary(c) {
	        if (/\w/.test(c) || options.regExp) return "\\b";
	        return "";
	    }
	    return wordBoundary(needle[0]) + needle
	        + wordBoundary(needle[needle.length - 1]);
	}

	exports.Search = Search;
	});

	ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(acequire, exports, module) {
	"use strict";

	var keyUtil = acequire("../lib/keys");
	var useragent = acequire("../lib/useragent");
	var KEY_MODS = keyUtil.KEY_MODS;

	function HashHandler(config, platform) {
	    this.platform = platform || (useragent.isMac ? "mac" : "win");
	    this.commands = {};
	    this.commandKeyBinding = {};
	    this.addCommands(config);
	    this.$singleCommand = true;
	}

	function MultiHashHandler(config, platform) {
	    HashHandler.call(this, config, platform);
	    this.$singleCommand = false;
	}

	MultiHashHandler.prototype = HashHandler.prototype;

	(function() {
	    

	    this.addCommand = function(command) {
	        if (this.commands[command.name])
	            this.removeCommand(command);

	        this.commands[command.name] = command;

	        if (command.bindKey)
	            this._buildKeyHash(command);
	    };

	    this.removeCommand = function(command, keepCommand) {
	        var name = command && (typeof command === 'string' ? command : command.name);
	        command = this.commands[name];
	        if (!keepCommand)
	            delete this.commands[name];
	        var ckb = this.commandKeyBinding;
	        for (var keyId in ckb) {
	            var cmdGroup = ckb[keyId];
	            if (cmdGroup == command) {
	                delete ckb[keyId];
	            } else if (Array.isArray(cmdGroup)) {
	                var i = cmdGroup.indexOf(command);
	                if (i != -1) {
	                    cmdGroup.splice(i, 1);
	                    if (cmdGroup.length == 1)
	                        ckb[keyId] = cmdGroup[0];
	                }
	            }
	        }
	    };

	    this.bindKey = function(key, command, position) {
	        if (typeof key == "object" && key) {
	            if (position == undefined)
	                position = key.position;
	            key = key[this.platform];
	        }
	        if (!key)
	            return;
	        if (typeof command == "function")
	            return this.addCommand({exec: command, bindKey: key, name: command.name || key});
	        
	        key.split("|").forEach(function(keyPart) {
	            var chain = "";
	            if (keyPart.indexOf(" ") != -1) {
	                var parts = keyPart.split(/\s+/);
	                keyPart = parts.pop();
	                parts.forEach(function(keyPart) {
	                    var binding = this.parseKeys(keyPart);
	                    var id = KEY_MODS[binding.hashId] + binding.key;
	                    chain += (chain ? " " : "") + id;
	                    this._addCommandToBinding(chain, "chainKeys");
	                }, this);
	                chain += " ";
	            }
	            var binding = this.parseKeys(keyPart);
	            var id = KEY_MODS[binding.hashId] + binding.key;
	            this._addCommandToBinding(chain + id, command, position);
	        }, this);
	    };
	    
	    function getPosition(command) {
	        return typeof command == "object" && command.bindKey
	            && command.bindKey.position
	            || (command.isDefault ? -100 : 0);
	    }
	    this._addCommandToBinding = function(keyId, command, position) {
	        var ckb = this.commandKeyBinding, i;
	        if (!command) {
	            delete ckb[keyId];
	        } else if (!ckb[keyId] || this.$singleCommand) {
	            ckb[keyId] = command;
	        } else {
	            if (!Array.isArray(ckb[keyId])) {
	                ckb[keyId] = [ckb[keyId]];
	            } else if ((i = ckb[keyId].indexOf(command)) != -1) {
	                ckb[keyId].splice(i, 1);
	            }

	            if (typeof position != "number") {
	                position = getPosition(command);
	            }

	            var commands = ckb[keyId];
	            for (i = 0; i < commands.length; i++) {
	                var other = commands[i];
	                var otherPos = getPosition(other);
	                if (otherPos > position)
	                    break;
	            }
	            commands.splice(i, 0, command);
	        }
	    };

	    this.addCommands = function(commands) {
	        commands && Object.keys(commands).forEach(function(name) {
	            var command = commands[name];
	            if (!command)
	                return;
	            
	            if (typeof command === "string")
	                return this.bindKey(command, name);

	            if (typeof command === "function")
	                command = { exec: command };

	            if (typeof command !== "object")
	                return;

	            if (!command.name)
	                command.name = name;

	            this.addCommand(command);
	        }, this);
	    };

	    this.removeCommands = function(commands) {
	        Object.keys(commands).forEach(function(name) {
	            this.removeCommand(commands[name]);
	        }, this);
	    };

	    this.bindKeys = function(keyList) {
	        Object.keys(keyList).forEach(function(key) {
	            this.bindKey(key, keyList[key]);
	        }, this);
	    };

	    this._buildKeyHash = function(command) {
	        this.bindKey(command.bindKey, command);
	    };
	    this.parseKeys = function(keys) {
	        var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x;});
	        var key = parts.pop();

	        var keyCode = keyUtil[key];
	        if (keyUtil.FUNCTION_KEYS[keyCode])
	            key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
	        else if (!parts.length)
	            return {key: key, hashId: -1};
	        else if (parts.length == 1 && parts[0] == "shift")
	            return {key: key.toUpperCase(), hashId: -1};

	        var hashId = 0;
	        for (var i = parts.length; i--;) {
	            var modifier = keyUtil.KEY_MODS[parts[i]];
	            if (modifier == null) {
	                if (typeof console != "undefined")
	                    console.error("invalid modifier " + parts[i] + " in " + keys);
	                return false;
	            }
	            hashId |= modifier;
	        }
	        return {key: key, hashId: hashId};
	    };

	    this.findKeyCommand = function findKeyCommand(hashId, keyString) {
	        var key = KEY_MODS[hashId] + keyString;
	        return this.commandKeyBinding[key];
	    };

	    this.handleKeyboard = function(data, hashId, keyString, keyCode) {
	        if (keyCode < 0) return;
	        var key = KEY_MODS[hashId] + keyString;
	        var command = this.commandKeyBinding[key];
	        if (data.$keyChain) {
	            data.$keyChain += " " + key;
	            command = this.commandKeyBinding[data.$keyChain] || command;
	        }
	        
	        if (command) {
	            if (command == "chainKeys" || command[command.length - 1] == "chainKeys") {
	                data.$keyChain = data.$keyChain || key;
	                return {command: "null"};
	            }
	        }
	        
	        if (data.$keyChain) {
	            if ((!hashId || hashId == 4) && keyString.length == 1)
	                data.$keyChain = data.$keyChain.slice(0, -key.length - 1); // wait for input
	            else if (hashId == -1 || keyCode > 0)
	                data.$keyChain = ""; // reset keyChain
	        }
	        return {command: command};
	    };
	    
	    this.getStatusText = function(editor, data) {
	        return data.$keyChain || "";
	    };

	}).call(HashHandler.prototype);

	exports.HashHandler = HashHandler;
	exports.MultiHashHandler = MultiHashHandler;
	});

	ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("../lib/oop");
	var MultiHashHandler = acequire("../keyboard/hash_handler").MultiHashHandler;
	var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

	var CommandManager = function(platform, commands) {
	    MultiHashHandler.call(this, commands, platform);
	    this.byName = this.commands;
	    this.setDefaultHandler("exec", function(e) {
	        return e.command.exec(e.editor, e.args || {});
	    });
	};

	oop.inherits(CommandManager, MultiHashHandler);

	(function() {

	    oop.implement(this, EventEmitter);

	    this.exec = function(command, editor, args) {
	        if (Array.isArray(command)) {
	            for (var i = command.length; i--; ) {
	                if (this.exec(command[i], editor, args)) return true;
	            }
	            return false;
	        }

	        if (typeof command === "string")
	            command = this.commands[command];

	        if (!command)
	            return false;

	        if (editor && editor.$readOnly && !command.readOnly)
	            return false;

	        if (command.isAvailable && !command.isAvailable(editor))
	            return false;

	        var e = {editor: editor, command: command, args: args};
	        e.returnValue = this._emit("exec", e);
	        this._signal("afterExec", e);

	        return e.returnValue === false ? false : true;
	    };

	    this.toggleRecording = function(editor) {
	        if (this.$inReplay)
	            return;

	        editor && editor._emit("changeStatus");
	        if (this.recording) {
	            this.macro.pop();
	            this.removeEventListener("exec", this.$addCommandToMacro);

	            if (!this.macro.length)
	                this.macro = this.oldMacro;

	            return this.recording = false;
	        }
	        if (!this.$addCommandToMacro) {
	            this.$addCommandToMacro = function(e) {
	                this.macro.push([e.command, e.args]);
	            }.bind(this);
	        }

	        this.oldMacro = this.macro;
	        this.macro = [];
	        this.on("exec", this.$addCommandToMacro);
	        return this.recording = true;
	    };

	    this.replay = function(editor) {
	        if (this.$inReplay || !this.macro)
	            return;

	        if (this.recording)
	            return this.toggleRecording(editor);

	        try {
	            this.$inReplay = true;
	            this.macro.forEach(function(x) {
	                if (typeof x == "string")
	                    this.exec(x, editor);
	                else
	                    this.exec(x[0], editor, x[1]);
	            }, this);
	        } finally {
	            this.$inReplay = false;
	        }
	    };

	    this.trimMacro = function(m) {
	        return m.map(function(x){
	            if (typeof x[0] != "string")
	                x[0] = x[0].name;
	            if (!x[1])
	                x = x[0];
	            return x;
	        });
	    };

	}).call(CommandManager.prototype);

	exports.CommandManager = CommandManager;

	});

	ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(acequire, exports, module) {
	"use strict";

	var lang = acequire("../lib/lang");
	var config = acequire("../config");
	var Range = acequire("../range").Range;

	function bindKey(win, mac) {
	    return {win: win, mac: mac};
	}
	exports.commands = [{
	    name: "showSettingsMenu",
	    bindKey: bindKey("Ctrl-,", "Command-,"),
	    exec: function(editor) {
	        config.loadModule("ace/ext/settings_menu", function(module) {
	            module.init(editor);
	            editor.showSettingsMenu();
	        });
	    },
	    readOnly: true
	}, {
	    name: "goToNextError",
	    bindKey: bindKey("Alt-E", "F4"),
	    exec: function(editor) {
	        config.loadModule("ace/ext/error_marker", function(module) {
	            module.showErrorMarker(editor, 1);
	        });
	    },
	    scrollIntoView: "animate",
	    readOnly: true
	}, {
	    name: "goToPreviousError",
	    bindKey: bindKey("Alt-Shift-E", "Shift-F4"),
	    exec: function(editor) {
	        config.loadModule("ace/ext/error_marker", function(module) {
	            module.showErrorMarker(editor, -1);
	        });
	    },
	    scrollIntoView: "animate",
	    readOnly: true
	}, {
	    name: "selectall",
	    bindKey: bindKey("Ctrl-A", "Command-A"),
	    exec: function(editor) { editor.selectAll(); },
	    readOnly: true
	}, {
	    name: "centerselection",
	    bindKey: bindKey(null, "Ctrl-L"),
	    exec: function(editor) { editor.centerSelection(); },
	    readOnly: true
	}, {
	    name: "gotoline",
	    bindKey: bindKey("Ctrl-L", "Command-L"),
	    exec: function(editor) {
	        var line = parseInt(prompt("Enter line number:"), 10);
	        if (!isNaN(line)) {
	            editor.gotoLine(line);
	        }
	    },
	    readOnly: true
	}, {
	    name: "fold",
	    bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
	    exec: function(editor) { editor.session.toggleFold(false); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "unfold",
	    bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"),
	    exec: function(editor) { editor.session.toggleFold(true); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "toggleFoldWidget",
	    bindKey: bindKey("F2", "F2"),
	    exec: function(editor) { editor.session.toggleFoldWidget(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "toggleParentFoldWidget",
	    bindKey: bindKey("Alt-F2", "Alt-F2"),
	    exec: function(editor) { editor.session.toggleFoldWidget(true); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "foldall",
	    bindKey: bindKey(null, "Ctrl-Command-Option-0"),
	    exec: function(editor) { editor.session.foldAll(); },
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "foldOther",
	    bindKey: bindKey("Alt-0", "Command-Option-0"),
	    exec: function(editor) { 
	        editor.session.foldAll();
	        editor.session.unfold(editor.selection.getAllRanges());
	    },
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "unfoldall",
	    bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
	    exec: function(editor) { editor.session.unfold(); },
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "findnext",
	    bindKey: bindKey("Ctrl-K", "Command-G"),
	    exec: function(editor) { editor.findNext(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "findprevious",
	    bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
	    exec: function(editor) { editor.findPrevious(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "center",
	    readOnly: true
	}, {
	    name: "selectOrFindNext",
	    bindKey: bindKey("Alt-K", "Ctrl-G"),
	    exec: function(editor) {
	        if (editor.selection.isEmpty())
	            editor.selection.selectWord();
	        else
	            editor.findNext(); 
	    },
	    readOnly: true
	}, {
	    name: "selectOrFindPrevious",
	    bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
	    exec: function(editor) { 
	        if (editor.selection.isEmpty())
	            editor.selection.selectWord();
	        else
	            editor.findPrevious();
	    },
	    readOnly: true
	}, {
	    name: "find",
	    bindKey: bindKey("Ctrl-F", "Command-F"),
	    exec: function(editor) {
	        config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor);});
	    },
	    readOnly: true
	}, {
	    name: "overwrite",
	    bindKey: "Insert",
	    exec: function(editor) { editor.toggleOverwrite(); },
	    readOnly: true
	}, {
	    name: "selecttostart",
	    bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Home|Command-Shift-Up"),
	    exec: function(editor) { editor.getSelection().selectFileStart(); },
	    multiSelectAction: "forEach",
	    readOnly: true,
	    scrollIntoView: "animate",
	    aceCommandGroup: "fileJump"
	}, {
	    name: "gotostart",
	    bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
	    exec: function(editor) { editor.navigateFileStart(); },
	    multiSelectAction: "forEach",
	    readOnly: true,
	    scrollIntoView: "animate",
	    aceCommandGroup: "fileJump"
	}, {
	    name: "selectup",
	    bindKey: bindKey("Shift-Up", "Shift-Up|Ctrl-Shift-P"),
	    exec: function(editor) { editor.getSelection().selectUp(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "golineup",
	    bindKey: bindKey("Up", "Up|Ctrl-P"),
	    exec: function(editor, args) { editor.navigateUp(args.times); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selecttoend",
	    bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-End|Command-Shift-Down"),
	    exec: function(editor) { editor.getSelection().selectFileEnd(); },
	    multiSelectAction: "forEach",
	    readOnly: true,
	    scrollIntoView: "animate",
	    aceCommandGroup: "fileJump"
	}, {
	    name: "gotoend",
	    bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
	    exec: function(editor) { editor.navigateFileEnd(); },
	    multiSelectAction: "forEach",
	    readOnly: true,
	    scrollIntoView: "animate",
	    aceCommandGroup: "fileJump"
	}, {
	    name: "selectdown",
	    bindKey: bindKey("Shift-Down", "Shift-Down|Ctrl-Shift-N"),
	    exec: function(editor) { editor.getSelection().selectDown(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "golinedown",
	    bindKey: bindKey("Down", "Down|Ctrl-N"),
	    exec: function(editor, args) { editor.navigateDown(args.times); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectwordleft",
	    bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
	    exec: function(editor) { editor.getSelection().selectWordLeft(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "gotowordleft",
	    bindKey: bindKey("Ctrl-Left", "Option-Left"),
	    exec: function(editor) { editor.navigateWordLeft(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selecttolinestart",
	    bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left|Ctrl-Shift-A"),
	    exec: function(editor) { editor.getSelection().selectLineStart(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "gotolinestart",
	    bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
	    exec: function(editor) { editor.navigateLineStart(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectleft",
	    bindKey: bindKey("Shift-Left", "Shift-Left|Ctrl-Shift-B"),
	    exec: function(editor) { editor.getSelection().selectLeft(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "gotoleft",
	    bindKey: bindKey("Left", "Left|Ctrl-B"),
	    exec: function(editor, args) { editor.navigateLeft(args.times); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectwordright",
	    bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
	    exec: function(editor) { editor.getSelection().selectWordRight(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "gotowordright",
	    bindKey: bindKey("Ctrl-Right", "Option-Right"),
	    exec: function(editor) { editor.navigateWordRight(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selecttolineend",
	    bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right|Shift-End|Ctrl-Shift-E"),
	    exec: function(editor) { editor.getSelection().selectLineEnd(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "gotolineend",
	    bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
	    exec: function(editor) { editor.navigateLineEnd(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectright",
	    bindKey: bindKey("Shift-Right", "Shift-Right"),
	    exec: function(editor) { editor.getSelection().selectRight(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "gotoright",
	    bindKey: bindKey("Right", "Right|Ctrl-F"),
	    exec: function(editor, args) { editor.navigateRight(args.times); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectpagedown",
	    bindKey: "Shift-PageDown",
	    exec: function(editor) { editor.selectPageDown(); },
	    readOnly: true
	}, {
	    name: "pagedown",
	    bindKey: bindKey(null, "Option-PageDown"),
	    exec: function(editor) { editor.scrollPageDown(); },
	    readOnly: true
	}, {
	    name: "gotopagedown",
	    bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
	    exec: function(editor) { editor.gotoPageDown(); },
	    readOnly: true
	}, {
	    name: "selectpageup",
	    bindKey: "Shift-PageUp",
	    exec: function(editor) { editor.selectPageUp(); },
	    readOnly: true
	}, {
	    name: "pageup",
	    bindKey: bindKey(null, "Option-PageUp"),
	    exec: function(editor) { editor.scrollPageUp(); },
	    readOnly: true
	}, {
	    name: "gotopageup",
	    bindKey: "PageUp",
	    exec: function(editor) { editor.gotoPageUp(); },
	    readOnly: true
	}, {
	    name: "scrollup",
	    bindKey: bindKey("Ctrl-Up", null),
	    exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
	    readOnly: true
	}, {
	    name: "scrolldown",
	    bindKey: bindKey("Ctrl-Down", null),
	    exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
	    readOnly: true
	}, {
	    name: "selectlinestart",
	    bindKey: "Shift-Home",
	    exec: function(editor) { editor.getSelection().selectLineStart(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectlineend",
	    bindKey: "Shift-End",
	    exec: function(editor) { editor.getSelection().selectLineEnd(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "togglerecording",
	    bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
	    exec: function(editor) { editor.commands.toggleRecording(editor); },
	    readOnly: true
	}, {
	    name: "replaymacro",
	    bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
	    exec: function(editor) { editor.commands.replay(editor); },
	    readOnly: true
	}, {
	    name: "jumptomatching",
	    bindKey: bindKey("Ctrl-P", "Ctrl-P"),
	    exec: function(editor) { editor.jumpToMatching(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "animate",
	    readOnly: true
	}, {
	    name: "selecttomatching",
	    bindKey: bindKey("Ctrl-Shift-P", "Ctrl-Shift-P"),
	    exec: function(editor) { editor.jumpToMatching(true); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "animate",
	    readOnly: true
	}, {
	    name: "expandToMatching",
	    bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"),
	    exec: function(editor) { editor.jumpToMatching(true, true); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "animate",
	    readOnly: true
	}, {
	    name: "passKeysToBrowser",
	    bindKey: bindKey(null, null),
	    exec: function() {},
	    passEvent: true,
	    readOnly: true
	}, {
	    name: "copy",
	    exec: function(editor) {
	    },
	    readOnly: true
	},
	{
	    name: "cut",
	    exec: function(editor) {
	        var range = editor.getSelectionRange();
	        editor._emit("cut", range);

	        if (!editor.selection.isEmpty()) {
	            editor.session.remove(range);
	            editor.clearSelection();
	        }
	    },
	    scrollIntoView: "cursor",
	    multiSelectAction: "forEach"
	}, {
	    name: "paste",
	    exec: function(editor, args) {
	        editor.$handlePaste(args);
	    },
	    scrollIntoView: "cursor"
	}, {
	    name: "removeline",
	    bindKey: bindKey("Ctrl-D", "Command-D"),
	    exec: function(editor) { editor.removeLines(); },
	    scrollIntoView: "cursor",
	    multiSelectAction: "forEachLine"
	}, {
	    name: "duplicateSelection",
	    bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
	    exec: function(editor) { editor.duplicateSelection(); },
	    scrollIntoView: "cursor",
	    multiSelectAction: "forEach"
	}, {
	    name: "sortlines",
	    bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
	    exec: function(editor) { editor.sortLines(); },
	    scrollIntoView: "selection",
	    multiSelectAction: "forEachLine"
	}, {
	    name: "togglecomment",
	    bindKey: bindKey("Ctrl-/", "Command-/"),
	    exec: function(editor) { editor.toggleCommentLines(); },
	    multiSelectAction: "forEachLine",
	    scrollIntoView: "selectionPart"
	}, {
	    name: "toggleBlockComment",
	    bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
	    exec: function(editor) { editor.toggleBlockComment(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "selectionPart"
	}, {
	    name: "modifyNumberUp",
	    bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
	    exec: function(editor) { editor.modifyNumber(1); },
	    scrollIntoView: "cursor",
	    multiSelectAction: "forEach"
	}, {
	    name: "modifyNumberDown",
	    bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
	    exec: function(editor) { editor.modifyNumber(-1); },
	    scrollIntoView: "cursor",
	    multiSelectAction: "forEach"
	}, {
	    name: "replace",
	    bindKey: bindKey("Ctrl-H", "Command-Option-F"),
	    exec: function(editor) {
	        config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true);});
	    }
	}, {
	    name: "undo",
	    bindKey: bindKey("Ctrl-Z", "Command-Z"),
	    exec: function(editor) { editor.undo(); }
	}, {
	    name: "redo",
	    bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
	    exec: function(editor) { editor.redo(); }
	}, {
	    name: "copylinesup",
	    bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
	    exec: function(editor) { editor.copyLinesUp(); },
	    scrollIntoView: "cursor"
	}, {
	    name: "movelinesup",
	    bindKey: bindKey("Alt-Up", "Option-Up"),
	    exec: function(editor) { editor.moveLinesUp(); },
	    scrollIntoView: "cursor"
	}, {
	    name: "copylinesdown",
	    bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
	    exec: function(editor) { editor.copyLinesDown(); },
	    scrollIntoView: "cursor"
	}, {
	    name: "movelinesdown",
	    bindKey: bindKey("Alt-Down", "Option-Down"),
	    exec: function(editor) { editor.moveLinesDown(); },
	    scrollIntoView: "cursor"
	}, {
	    name: "del",
	    bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
	    exec: function(editor) { editor.remove("right"); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "backspace",
	    bindKey: bindKey(
	        "Shift-Backspace|Backspace",
	        "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"
	    ),
	    exec: function(editor) { editor.remove("left"); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "cut_or_delete",
	    bindKey: bindKey("Shift-Delete", null),
	    exec: function(editor) { 
	        if (editor.selection.isEmpty()) {
	            editor.remove("left");
	        } else {
	            return false;
	        }
	    },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "removetolinestart",
	    bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
	    exec: function(editor) { editor.removeToLineStart(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "removetolineend",
	    bindKey: bindKey("Alt-Delete", "Ctrl-K|Command-Delete"),
	    exec: function(editor) { editor.removeToLineEnd(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "removetolinestarthard",
	    bindKey: bindKey("Ctrl-Shift-Backspace", null),
	    exec: function(editor) {
	        var range = editor.selection.getRange();
	        range.start.column = 0;
	        editor.session.remove(range);
	    },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "removetolineendhard",
	    bindKey: bindKey("Ctrl-Shift-Delete", null),
	    exec: function(editor) {
	        var range = editor.selection.getRange();
	        range.end.column = Number.MAX_VALUE;
	        editor.session.remove(range);
	    },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "removewordleft",
	    bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
	    exec: function(editor) { editor.removeWordLeft(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "removewordright",
	    bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
	    exec: function(editor) { editor.removeWordRight(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "outdent",
	    bindKey: bindKey("Shift-Tab", "Shift-Tab"),
	    exec: function(editor) { editor.blockOutdent(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "selectionPart"
	}, {
	    name: "indent",
	    bindKey: bindKey("Tab", "Tab"),
	    exec: function(editor) { editor.indent(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "selectionPart"
	}, {
	    name: "blockoutdent",
	    bindKey: bindKey("Ctrl-[", "Ctrl-["),
	    exec: function(editor) { editor.blockOutdent(); },
	    multiSelectAction: "forEachLine",
	    scrollIntoView: "selectionPart"
	}, {
	    name: "blockindent",
	    bindKey: bindKey("Ctrl-]", "Ctrl-]"),
	    exec: function(editor) { editor.blockIndent(); },
	    multiSelectAction: "forEachLine",
	    scrollIntoView: "selectionPart"
	}, {
	    name: "insertstring",
	    exec: function(editor, str) { editor.insert(str); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "inserttext",
	    exec: function(editor, args) {
	        editor.insert(lang.stringRepeat(args.text  || "", args.times || 1));
	    },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "splitline",
	    bindKey: bindKey(null, "Ctrl-O"),
	    exec: function(editor) { editor.splitLine(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "transposeletters",
	    bindKey: bindKey("Alt-Shift-X", "Ctrl-T"),
	    exec: function(editor) { editor.transposeLetters(); },
	    multiSelectAction: function(editor) {editor.transposeSelections(1); },
	    scrollIntoView: "cursor"
	}, {
	    name: "touppercase",
	    bindKey: bindKey("Ctrl-U", "Ctrl-U"),
	    exec: function(editor) { editor.toUpperCase(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "tolowercase",
	    bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
	    exec: function(editor) { editor.toLowerCase(); },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor"
	}, {
	    name: "expandtoline",
	    bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
	    exec: function(editor) {
	        var range = editor.selection.getRange();

	        range.start.column = range.end.column = 0;
	        range.end.row++;
	        editor.selection.setRange(range, false);
	    },
	    multiSelectAction: "forEach",
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "joinlines",
	    bindKey: bindKey(null, null),
	    exec: function(editor) {
	        var isBackwards = editor.selection.isBackwards();
	        var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor();
	        var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead();
	        var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length;
	        var selectedText = editor.session.doc.getTextRange(editor.selection.getRange());
	        var selectedCount = selectedText.replace(/\n\s*/, " ").length;
	        var insertLine = editor.session.doc.getLine(selectionStart.row);

	        for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
	            var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i)));
	            if (curLine.length !== 0) {
	                curLine = " " + curLine;
	            }
	            insertLine += curLine;
	        }

	        if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) {
	            insertLine += editor.session.doc.getNewLineCharacter();
	        }

	        editor.clearSelection();
	        editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine);

	        if (selectedCount > 0) {
	            editor.selection.moveCursorTo(selectionStart.row, selectionStart.column);
	            editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount);
	        } else {
	            firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol;
	            editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
	        }
	    },
	    multiSelectAction: "forEach",
	    readOnly: true
	}, {
	    name: "invertSelection",
	    bindKey: bindKey(null, null),
	    exec: function(editor) {
	        var endRow = editor.session.doc.getLength() - 1;
	        var endCol = editor.session.doc.getLine(endRow).length;
	        var ranges = editor.selection.rangeList.ranges;
	        var newRanges = [];
	        if (ranges.length < 1) {
	            ranges = [editor.selection.getRange()];
	        }

	        for (var i = 0; i < ranges.length; i++) {
	            if (i == (ranges.length - 1)) {
	                if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) {
	                    newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol));
	                }
	            }

	            if (i === 0) {
	                if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) {
	                    newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column));
	                }
	            } else {
	                newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column));
	            }
	        }

	        editor.exitMultiSelectMode();
	        editor.clearSelection();

	        for(var i = 0; i < newRanges.length; i++) {
	            editor.selection.addRange(newRanges[i], false);
	        }
	    },
	    readOnly: true,
	    scrollIntoView: "none"
	}];

	});

	ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator"], function(acequire, exports, module) {
	"use strict";

	acequire("./lib/fixoldbrowsers");

	var oop = acequire("./lib/oop");
	var dom = acequire("./lib/dom");
	var lang = acequire("./lib/lang");
	var useragent = acequire("./lib/useragent");
	var TextInput = acequire("./keyboard/textinput").TextInput;
	var MouseHandler = acequire("./mouse/mouse_handler").MouseHandler;
	var FoldHandler = acequire("./mouse/fold_handler").FoldHandler;
	var KeyBinding = acequire("./keyboard/keybinding").KeyBinding;
	var EditSession = acequire("./edit_session").EditSession;
	var Search = acequire("./search").Search;
	var Range = acequire("./range").Range;
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
	var CommandManager = acequire("./commands/command_manager").CommandManager;
	var defaultCommands = acequire("./commands/default_commands").commands;
	var config = acequire("./config");
	var TokenIterator = acequire("./token_iterator").TokenIterator;
	var Editor = function(renderer, session) {
	    var container = renderer.getContainerElement();
	    this.container = container;
	    this.renderer = renderer;
	    this.id = "editor" + (++Editor.$uid);

	    this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
	    if (typeof document == "object") {
	        this.textInput  = new TextInput(renderer.getTextAreaContainer(), this);
	        this.renderer.textarea = this.textInput.getElement();
	        this.$mouseHandler = new MouseHandler(this);
	        new FoldHandler(this);
	    }

	    this.keyBinding = new KeyBinding(this);

	    this.$blockScrolling = 0;
	    this.$search = new Search().set({
	        wrap: true
	    });

	    this.$historyTracker = this.$historyTracker.bind(this);
	    this.commands.on("exec", this.$historyTracker);

	    this.$initOperationListeners();
	    
	    this._$emitInputEvent = lang.delayedCall(function() {
	        this._signal("input", {});
	        if (this.session && this.session.bgTokenizer)
	            this.session.bgTokenizer.scheduleStart();
	    }.bind(this));
	    
	    this.on("change", function(_, _self) {
	        _self._$emitInputEvent.schedule(31);
	    });

	    this.setSession(session || new EditSession(""));
	    config.resetOptions(this);
	    config._signal("editor", this);
	};

	Editor.$uid = 0;

	(function(){

	    oop.implement(this, EventEmitter);

	    this.$initOperationListeners = function() {
	        function last(a) {return a[a.length - 1];}

	        this.selections = [];
	        this.commands.on("exec", this.startOperation.bind(this), true);
	        this.commands.on("afterExec", this.endOperation.bind(this), true);

	        this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this));

	        this.on("change", function() {
	            this.curOp || this.startOperation();
	            this.curOp.docChanged = true;
	        }.bind(this), true);

	        this.on("changeSelection", function() {
	            this.curOp || this.startOperation();
	            this.curOp.selectionChanged = true;
	        }.bind(this), true);
	    };

	    this.curOp = null;
	    this.prevOp = {};
	    this.startOperation = function(commadEvent) {
	        if (this.curOp) {
	            if (!commadEvent || this.curOp.command)
	                return;
	            this.prevOp = this.curOp;
	        }
	        if (!commadEvent) {
	            this.previousCommand = null;
	            commadEvent = {};
	        }

	        this.$opResetTimer.schedule();
	        this.curOp = {
	            command: commadEvent.command || {},
	            args: commadEvent.args,
	            scrollTop: this.renderer.scrollTop
	        };
	        if (this.curOp.command.name && this.curOp.command.scrollIntoView !== undefined)
	            this.$blockScrolling++;
	    };

	    this.endOperation = function(e) {
	        if (this.curOp) {
	            if (e && e.returnValue === false)
	                return this.curOp = null;
	            this._signal("beforeEndOperation");
	            var command = this.curOp.command;
	            if (command.name && this.$blockScrolling > 0)
	                this.$blockScrolling--;
	            var scrollIntoView = command && command.scrollIntoView;
	            if (scrollIntoView) {
	                switch (scrollIntoView) {
	                    case "center-animate":
	                        scrollIntoView = "animate";
	                    case "center":
	                        this.renderer.scrollCursorIntoView(null, 0.5);
	                        break;
	                    case "animate":
	                    case "cursor":
	                        this.renderer.scrollCursorIntoView();
	                        break;
	                    case "selectionPart":
	                        var range = this.selection.getRange();
	                        var config = this.renderer.layerConfig;
	                        if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
	                            this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
	                        }
	                        break;
	                    default:
	                        break;
	                }
	                if (scrollIntoView == "animate")
	                    this.renderer.animateScrolling(this.curOp.scrollTop);
	            }
	            
	            this.prevOp = this.curOp;
	            this.curOp = null;
	        }
	    };
	    this.$mergeableCommands = ["backspace", "del", "insertstring"];
	    this.$historyTracker = function(e) {
	        if (!this.$mergeUndoDeltas)
	            return;

	        var prev = this.prevOp;
	        var mergeableCommands = this.$mergeableCommands;
	        var shouldMerge = prev.command && (e.command.name == prev.command.name);
	        if (e.command.name == "insertstring") {
	            var text = e.args;
	            if (this.mergeNextCommand === undefined)
	                this.mergeNextCommand = true;

	            shouldMerge = shouldMerge
	                && this.mergeNextCommand // previous command allows to coalesce with
	                && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type

	            this.mergeNextCommand = true;
	        } else {
	            shouldMerge = shouldMerge
	                && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
	        }

	        if (
	            this.$mergeUndoDeltas != "always"
	            && Date.now() - this.sequenceStartTime > 2000
	        ) {
	            shouldMerge = false; // the sequence is too long
	        }

	        if (shouldMerge)
	            this.session.mergeUndoDeltas = true;
	        else if (mergeableCommands.indexOf(e.command.name) !== -1)
	            this.sequenceStartTime = Date.now();
	    };
	    this.setKeyboardHandler = function(keyboardHandler, cb) {
	        if (keyboardHandler && typeof keyboardHandler === "string") {
	            this.$keybindingId = keyboardHandler;
	            var _self = this;
	            config.loadModule(["keybinding", keyboardHandler], function(module) {
	                if (_self.$keybindingId == keyboardHandler)
	                    _self.keyBinding.setKeyboardHandler(module && module.handler);
	                cb && cb();
	            });
	        } else {
	            this.$keybindingId = null;
	            this.keyBinding.setKeyboardHandler(keyboardHandler);
	            cb && cb();
	        }
	    };
	    this.getKeyboardHandler = function() {
	        return this.keyBinding.getKeyboardHandler();
	    };
	    this.setSession = function(session) {
	        if (this.session == session)
	            return;
	        if (this.curOp) this.endOperation();
	        this.curOp = {};

	        var oldSession = this.session;
	        if (oldSession) {
	            this.session.off("change", this.$onDocumentChange);
	            this.session.off("changeMode", this.$onChangeMode);
	            this.session.off("tokenizerUpdate", this.$onTokenizerUpdate);
	            this.session.off("changeTabSize", this.$onChangeTabSize);
	            this.session.off("changeWrapLimit", this.$onChangeWrapLimit);
	            this.session.off("changeWrapMode", this.$onChangeWrapMode);
	            this.session.off("changeFold", this.$onChangeFold);
	            this.session.off("changeFrontMarker", this.$onChangeFrontMarker);
	            this.session.off("changeBackMarker", this.$onChangeBackMarker);
	            this.session.off("changeBreakpoint", this.$onChangeBreakpoint);
	            this.session.off("changeAnnotation", this.$onChangeAnnotation);
	            this.session.off("changeOverwrite", this.$onCursorChange);
	            this.session.off("changeScrollTop", this.$onScrollTopChange);
	            this.session.off("changeScrollLeft", this.$onScrollLeftChange);

	            var selection = this.session.getSelection();
	            selection.off("changeCursor", this.$onCursorChange);
	            selection.off("changeSelection", this.$onSelectionChange);
	        }

	        this.session = session;
	        if (session) {
	            this.$onDocumentChange = this.onDocumentChange.bind(this);
	            session.on("change", this.$onDocumentChange);
	            this.renderer.setSession(session);
	    
	            this.$onChangeMode = this.onChangeMode.bind(this);
	            session.on("changeMode", this.$onChangeMode);
	    
	            this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
	            session.on("tokenizerUpdate", this.$onTokenizerUpdate);
	    
	            this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
	            session.on("changeTabSize", this.$onChangeTabSize);
	    
	            this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
	            session.on("changeWrapLimit", this.$onChangeWrapLimit);
	    
	            this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
	            session.on("changeWrapMode", this.$onChangeWrapMode);
	    
	            this.$onChangeFold = this.onChangeFold.bind(this);
	            session.on("changeFold", this.$onChangeFold);
	    
	            this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
	            this.session.on("changeFrontMarker", this.$onChangeFrontMarker);
	    
	            this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
	            this.session.on("changeBackMarker", this.$onChangeBackMarker);
	    
	            this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
	            this.session.on("changeBreakpoint", this.$onChangeBreakpoint);
	    
	            this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
	            this.session.on("changeAnnotation", this.$onChangeAnnotation);
	    
	            this.$onCursorChange = this.onCursorChange.bind(this);
	            this.session.on("changeOverwrite", this.$onCursorChange);
	    
	            this.$onScrollTopChange = this.onScrollTopChange.bind(this);
	            this.session.on("changeScrollTop", this.$onScrollTopChange);
	    
	            this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
	            this.session.on("changeScrollLeft", this.$onScrollLeftChange);
	    
	            this.selection = session.getSelection();
	            this.selection.on("changeCursor", this.$onCursorChange);
	    
	            this.$onSelectionChange = this.onSelectionChange.bind(this);
	            this.selection.on("changeSelection", this.$onSelectionChange);
	    
	            this.onChangeMode();
	    
	            this.$blockScrolling += 1;
	            this.onCursorChange();
	            this.$blockScrolling -= 1;
	    
	            this.onScrollTopChange();
	            this.onScrollLeftChange();
	            this.onSelectionChange();
	            this.onChangeFrontMarker();
	            this.onChangeBackMarker();
	            this.onChangeBreakpoint();
	            this.onChangeAnnotation();
	            this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
	            this.renderer.updateFull();
	        } else {
	            this.selection = null;
	            this.renderer.setSession(session);
	        }

	        this._signal("changeSession", {
	            session: session,
	            oldSession: oldSession
	        });
	        
	        this.curOp = null;
	        
	        oldSession && oldSession._signal("changeEditor", {oldEditor: this});
	        session && session._signal("changeEditor", {editor: this});

	        if (session && session.bgTokenizer)
	            session.bgTokenizer.scheduleStart();
	    };
	    this.getSession = function() {
	        return this.session;
	    };
	    this.setValue = function(val, cursorPos) {
	        this.session.doc.setValue(val);

	        if (!cursorPos)
	            this.selectAll();
	        else if (cursorPos == 1)
	            this.navigateFileEnd();
	        else if (cursorPos == -1)
	            this.navigateFileStart();

	        return val;
	    };
	    this.getValue = function() {
	        return this.session.getValue();
	    };
	    this.getSelection = function() {
	        return this.selection;
	    };
	    this.resize = function(force) {
	        this.renderer.onResize(force);
	    };
	    this.setTheme = function(theme, cb) {
	        this.renderer.setTheme(theme, cb);
	    };
	    this.getTheme = function() {
	        return this.renderer.getTheme();
	    };
	    this.setStyle = function(style) {
	        this.renderer.setStyle(style);
	    };
	    this.unsetStyle = function(style) {
	        this.renderer.unsetStyle(style);
	    };
	    this.getFontSize = function () {
	        return this.getOption("fontSize") ||
	           dom.computedStyle(this.container, "fontSize");
	    };
	    this.setFontSize = function(size) {
	        this.setOption("fontSize", size);
	    };

	    this.$highlightBrackets = function() {
	        if (this.session.$bracketHighlight) {
	            this.session.removeMarker(this.session.$bracketHighlight);
	            this.session.$bracketHighlight = null;
	        }

	        if (this.$highlightPending) {
	            return;
	        }
	        var self = this;
	        this.$highlightPending = true;
	        setTimeout(function() {
	            self.$highlightPending = false;
	            var session = self.session;
	            if (!session || !session.bgTokenizer) return;
	            var pos = session.findMatchingBracket(self.getCursorPosition());
	            if (pos) {
	                var range = new Range(pos.row, pos.column, pos.row, pos.column + 1);
	            } else if (session.$mode.getMatching) {
	                var range = session.$mode.getMatching(self.session);
	            }
	            if (range)
	                session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text");
	        }, 50);
	    };
	    this.$highlightTags = function() {
	        if (this.$highlightTagPending)
	            return;
	        var self = this;
	        this.$highlightTagPending = true;
	        setTimeout(function() {
	            self.$highlightTagPending = false;
	            
	            var session = self.session;
	            if (!session || !session.bgTokenizer) return;
	            
	            var pos = self.getCursorPosition();
	            var iterator = new TokenIterator(self.session, pos.row, pos.column);
	            var token = iterator.getCurrentToken();
	            
	            if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
	                session.removeMarker(session.$tagHighlight);
	                session.$tagHighlight = null;
	                return;
	            }
	            
	            if (token.type.indexOf("tag-open") != -1) {
	                token = iterator.stepForward();
	                if (!token)
	                    return;
	            }
	            
	            var tag = token.value;
	            var depth = 0;
	            var prevToken = iterator.stepBackward();
	            
	            if (prevToken.value == '<'){
	                do {
	                    prevToken = token;
	                    token = iterator.stepForward();
	                    
	                    if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
	                        if (prevToken.value === '<'){
	                            depth++;
	                        } else if (prevToken.value === '</'){
	                            depth--;
	                        }
	                    }
	                    
	                } while (token && depth >= 0);
	            } else {
	                do {
	                    token = prevToken;
	                    prevToken = iterator.stepBackward();
	                    
	                    if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
	                        if (prevToken.value === '<') {
	                            depth++;
	                        } else if (prevToken.value === '</') {
	                            depth--;
	                        }
	                    }
	                } while (prevToken && depth <= 0);
	                iterator.stepForward();
	            }
	            
	            if (!token) {
	                session.removeMarker(session.$tagHighlight);
	                session.$tagHighlight = null;
	                return;
	            }
	            
	            var row = iterator.getCurrentTokenRow();
	            var column = iterator.getCurrentTokenColumn();
	            var range = new Range(row, column, row, column+token.value.length);
	            var sbm = session.$backMarkers[session.$tagHighlight];
	            if (session.$tagHighlight && sbm != undefined && range.compareRange(sbm.range) !== 0) {
	                session.removeMarker(session.$tagHighlight);
	                session.$tagHighlight = null;
	            }
	            
	            if (range && !session.$tagHighlight)
	                session.$tagHighlight = session.addMarker(range, "ace_bracket", "text");
	        }, 50);
	    };
	    this.focus = function() {
	        var _self = this;
	        setTimeout(function() {
	            _self.textInput.focus();
	        });
	        this.textInput.focus();
	    };
	    this.isFocused = function() {
	        return this.textInput.isFocused();
	    };
	    this.blur = function() {
	        this.textInput.blur();
	    };
	    this.onFocus = function(e) {
	        if (this.$isFocused)
	            return;
	        this.$isFocused = true;
	        this.renderer.showCursor();
	        this.renderer.visualizeFocus();
	        this._emit("focus", e);
	    };
	    this.onBlur = function(e) {
	        if (!this.$isFocused)
	            return;
	        this.$isFocused = false;
	        this.renderer.hideCursor();
	        this.renderer.visualizeBlur();
	        this._emit("blur", e);
	    };

	    this.$cursorChange = function() {
	        this.renderer.updateCursor();
	    };
	    this.onDocumentChange = function(delta) {
	        var wrap = this.session.$useWrapMode;
	        var lastRow = (delta.start.row == delta.end.row ? delta.end.row : Infinity);
	        this.renderer.updateLines(delta.start.row, lastRow, wrap);

	        this._signal("change", delta);
	        this.$cursorChange();
	        this.$updateHighlightActiveLine();
	    };

	    this.onTokenizerUpdate = function(e) {
	        var rows = e.data;
	        this.renderer.updateLines(rows.first, rows.last);
	    };


	    this.onScrollTopChange = function() {
	        this.renderer.scrollToY(this.session.getScrollTop());
	    };

	    this.onScrollLeftChange = function() {
	        this.renderer.scrollToX(this.session.getScrollLeft());
	    };
	    this.onCursorChange = function() {
	        this.$cursorChange();

	        if (!this.$blockScrolling) {
	            config.warn("Automatically scrolling cursor into view after selection change",
	                "this will be disabled in the next version",
	                "set editor.$blockScrolling = Infinity to disable this message"
	            );
	            this.renderer.scrollCursorIntoView();
	        }

	        this.$highlightBrackets();
	        this.$highlightTags();
	        this.$updateHighlightActiveLine();
	        this._signal("changeSelection");
	    };

	    this.$updateHighlightActiveLine = function() {
	        var session = this.getSession();

	        var highlight;
	        if (this.$highlightActiveLine) {
	            if ((this.$selectionStyle != "line" || !this.selection.isMultiLine()))
	                highlight = this.getCursorPosition();
	            if (this.renderer.$maxLines && this.session.getLength() === 1 && !(this.renderer.$minLines > 1))
	                highlight = false;
	        }

	        if (session.$highlightLineMarker && !highlight) {
	            session.removeMarker(session.$highlightLineMarker.id);
	            session.$highlightLineMarker = null;
	        } else if (!session.$highlightLineMarker && highlight) {
	            var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
	            range.id = session.addMarker(range, "ace_active-line", "screenLine");
	            session.$highlightLineMarker = range;
	        } else if (highlight) {
	            session.$highlightLineMarker.start.row = highlight.row;
	            session.$highlightLineMarker.end.row = highlight.row;
	            session.$highlightLineMarker.start.column = highlight.column;
	            session._signal("changeBackMarker");
	        }
	    };

	    this.onSelectionChange = function(e) {
	        var session = this.session;

	        if (session.$selectionMarker) {
	            session.removeMarker(session.$selectionMarker);
	        }
	        session.$selectionMarker = null;

	        if (!this.selection.isEmpty()) {
	            var range = this.selection.getRange();
	            var style = this.getSelectionStyle();
	            session.$selectionMarker = session.addMarker(range, "ace_selection", style);
	        } else {
	            this.$updateHighlightActiveLine();
	        }

	        var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
	        this.session.highlight(re);

	        this._signal("changeSelection");
	    };

	    this.$getSelectionHighLightRegexp = function() {
	        var session = this.session;

	        var selection = this.getSelectionRange();
	        if (selection.isEmpty() || selection.isMultiLine())
	            return;

	        var startOuter = selection.start.column - 1;
	        var endOuter = selection.end.column + 1;
	        var line = session.getLine(selection.start.row);
	        var lineCols = line.length;
	        var needle = line.substring(Math.max(startOuter, 0),
	                                    Math.min(endOuter, lineCols));
	        if ((startOuter >= 0 && /^[\w\d]/.test(needle)) ||
	            (endOuter <= lineCols && /[\w\d]$/.test(needle)))
	            return;

	        needle = line.substring(selection.start.column, selection.end.column);
	        if (!/^[\w\d]+$/.test(needle))
	            return;

	        var re = this.$search.$assembleRegExp({
	            wholeWord: true,
	            caseSensitive: true,
	            needle: needle
	        });

	        return re;
	    };


	    this.onChangeFrontMarker = function() {
	        this.renderer.updateFrontMarkers();
	    };

	    this.onChangeBackMarker = function() {
	        this.renderer.updateBackMarkers();
	    };


	    this.onChangeBreakpoint = function() {
	        this.renderer.updateBreakpoints();
	    };

	    this.onChangeAnnotation = function() {
	        this.renderer.setAnnotations(this.session.getAnnotations());
	    };


	    this.onChangeMode = function(e) {
	        this.renderer.updateText();
	        this._emit("changeMode", e);
	    };


	    this.onChangeWrapLimit = function() {
	        this.renderer.updateFull();
	    };

	    this.onChangeWrapMode = function() {
	        this.renderer.onResize(true);
	    };


	    this.onChangeFold = function() {
	        this.$updateHighlightActiveLine();
	        this.renderer.updateFull();
	    };
	    this.getSelectedText = function() {
	        return this.session.getTextRange(this.getSelectionRange());
	    };
	    this.getCopyText = function() {
	        var text = this.getSelectedText();
	        this._signal("copy", text);
	        return text;
	    };
	    this.onCopy = function() {
	        this.commands.exec("copy", this);
	    };
	    this.onCut = function() {
	        this.commands.exec("cut", this);
	    };
	    this.onPaste = function(text, event) {
	        var e = {text: text, event: event};
	        this.commands.exec("paste", this, e);
	    };
	    
	    this.$handlePaste = function(e) {
	        if (typeof e == "string") 
	            e = {text: e};
	        this._signal("paste", e);
	        var text = e.text;
	        if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
	            this.insert(text);
	        } else {
	            var lines = text.split(/\r\n|\r|\n/);
	            var ranges = this.selection.rangeList.ranges;
	    
	            if (lines.length > ranges.length || lines.length < 2 || !lines[1])
	                return this.commands.exec("insertstring", this, text);
	    
	            for (var i = ranges.length; i--;) {
	                var range = ranges[i];
	                if (!range.isEmpty())
	                    this.session.remove(range);
	    
	                this.session.insert(range.start, lines[i]);
	            }
	        }
	    };

	    this.execCommand = function(command, args) {
	        return this.commands.exec(command, this, args);
	    };
	    this.insert = function(text, pasted) {
	        var session = this.session;
	        var mode = session.getMode();
	        var cursor = this.getCursorPosition();

	        if (this.getBehavioursEnabled() && !pasted) {
	            var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
	            if (transform) {
	                if (text !== transform.text) {
	                    this.session.mergeUndoDeltas = false;
	                    this.$mergeNextCommand = false;
	                }
	                text = transform.text;

	            }
	        }
	        
	        if (text == "\t")
	            text = this.session.getTabString();
	        if (!this.selection.isEmpty()) {
	            var range = this.getSelectionRange();
	            cursor = this.session.remove(range);
	            this.clearSelection();
	        }
	        else if (this.session.getOverwrite() && text.indexOf("\n") == -1) {
	            var range = new Range.fromPoints(cursor, cursor);
	            range.end.column += text.length;
	            this.session.remove(range);
	        }

	        if (text == "\n" || text == "\r\n") {
	            var line = session.getLine(cursor.row);
	            if (cursor.column > line.search(/\S|$/)) {
	                var d = line.substr(cursor.column).search(/\S|$/);
	                session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
	            }
	        }
	        this.clearSelection();

	        var start = cursor.column;
	        var lineState = session.getState(cursor.row);
	        var line = session.getLine(cursor.row);
	        var shouldOutdent = mode.checkOutdent(lineState, line, text);
	        var end = session.insert(cursor, text);

	        if (transform && transform.selection) {
	            if (transform.selection.length == 2) { // Transform relative to the current column
	                this.selection.setSelectionRange(
	                    new Range(cursor.row, start + transform.selection[0],
	                              cursor.row, start + transform.selection[1]));
	            } else { // Transform relative to the current row.
	                this.selection.setSelectionRange(
	                    new Range(cursor.row + transform.selection[0],
	                              transform.selection[1],
	                              cursor.row + transform.selection[2],
	                              transform.selection[3]));
	            }
	        }

	        if (session.getDocument().isNewLine(text)) {
	            var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());

	            session.insert({row: cursor.row+1, column: 0}, lineIndent);
	        }
	        if (shouldOutdent)
	            mode.autoOutdent(lineState, session, cursor.row);
	    };

	    this.onTextInput = function(text) {
	        this.keyBinding.onTextInput(text);
	    };

	    this.onCommandKey = function(e, hashId, keyCode) {
	        this.keyBinding.onCommandKey(e, hashId, keyCode);
	    };
	    this.setOverwrite = function(overwrite) {
	        this.session.setOverwrite(overwrite);
	    };
	    this.getOverwrite = function() {
	        return this.session.getOverwrite();
	    };
	    this.toggleOverwrite = function() {
	        this.session.toggleOverwrite();
	    };
	    this.setScrollSpeed = function(speed) {
	        this.setOption("scrollSpeed", speed);
	    };
	    this.getScrollSpeed = function() {
	        return this.getOption("scrollSpeed");
	    };
	    this.setDragDelay = function(dragDelay) {
	        this.setOption("dragDelay", dragDelay);
	    };
	    this.getDragDelay = function() {
	        return this.getOption("dragDelay");
	    };
	    this.setSelectionStyle = function(val) {
	        this.setOption("selectionStyle", val);
	    };
	    this.getSelectionStyle = function() {
	        return this.getOption("selectionStyle");
	    };
	    this.setHighlightActiveLine = function(shouldHighlight) {
	        this.setOption("highlightActiveLine", shouldHighlight);
	    };
	    this.getHighlightActiveLine = function() {
	        return this.getOption("highlightActiveLine");
	    };
	    this.setHighlightGutterLine = function(shouldHighlight) {
	        this.setOption("highlightGutterLine", shouldHighlight);
	    };

	    this.getHighlightGutterLine = function() {
	        return this.getOption("highlightGutterLine");
	    };
	    this.setHighlightSelectedWord = function(shouldHighlight) {
	        this.setOption("highlightSelectedWord", shouldHighlight);
	    };
	    this.getHighlightSelectedWord = function() {
	        return this.$highlightSelectedWord;
	    };

	    this.setAnimatedScroll = function(shouldAnimate){
	        this.renderer.setAnimatedScroll(shouldAnimate);
	    };

	    this.getAnimatedScroll = function(){
	        return this.renderer.getAnimatedScroll();
	    };
	    this.setShowInvisibles = function(showInvisibles) {
	        this.renderer.setShowInvisibles(showInvisibles);
	    };
	    this.getShowInvisibles = function() {
	        return this.renderer.getShowInvisibles();
	    };

	    this.setDisplayIndentGuides = function(display) {
	        this.renderer.setDisplayIndentGuides(display);
	    };

	    this.getDisplayIndentGuides = function() {
	        return this.renderer.getDisplayIndentGuides();
	    };
	    this.setShowPrintMargin = function(showPrintMargin) {
	        this.renderer.setShowPrintMargin(showPrintMargin);
	    };
	    this.getShowPrintMargin = function() {
	        return this.renderer.getShowPrintMargin();
	    };
	    this.setPrintMarginColumn = function(showPrintMargin) {
	        this.renderer.setPrintMarginColumn(showPrintMargin);
	    };
	    this.getPrintMarginColumn = function() {
	        return this.renderer.getPrintMarginColumn();
	    };
	    this.setReadOnly = function(readOnly) {
	        this.setOption("readOnly", readOnly);
	    };
	    this.getReadOnly = function() {
	        return this.getOption("readOnly");
	    };
	    this.setBehavioursEnabled = function (enabled) {
	        this.setOption("behavioursEnabled", enabled);
	    };
	    this.getBehavioursEnabled = function () {
	        return this.getOption("behavioursEnabled");
	    };
	    this.setWrapBehavioursEnabled = function (enabled) {
	        this.setOption("wrapBehavioursEnabled", enabled);
	    };
	    this.getWrapBehavioursEnabled = function () {
	        return this.getOption("wrapBehavioursEnabled");
	    };
	    this.setShowFoldWidgets = function(show) {
	        this.setOption("showFoldWidgets", show);

	    };
	    this.getShowFoldWidgets = function() {
	        return this.getOption("showFoldWidgets");
	    };

	    this.setFadeFoldWidgets = function(fade) {
	        this.setOption("fadeFoldWidgets", fade);
	    };

	    this.getFadeFoldWidgets = function() {
	        return this.getOption("fadeFoldWidgets");
	    };
	    this.remove = function(dir) {
	        if (this.selection.isEmpty()){
	            if (dir == "left")
	                this.selection.selectLeft();
	            else
	                this.selection.selectRight();
	        }

	        var range = this.getSelectionRange();
	        if (this.getBehavioursEnabled()) {
	            var session = this.session;
	            var state = session.getState(range.start.row);
	            var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);

	            if (range.end.column === 0) {
	                var text = session.getTextRange(range);
	                if (text[text.length - 1] == "\n") {
	                    var line = session.getLine(range.end.row);
	                    if (/^\s+$/.test(line)) {
	                        range.end.column = line.length;
	                    }
	                }
	            }
	            if (new_range)
	                range = new_range;
	        }

	        this.session.remove(range);
	        this.clearSelection();
	    };
	    this.removeWordRight = function() {
	        if (this.selection.isEmpty())
	            this.selection.selectWordRight();

	        this.session.remove(this.getSelectionRange());
	        this.clearSelection();
	    };
	    this.removeWordLeft = function() {
	        if (this.selection.isEmpty())
	            this.selection.selectWordLeft();

	        this.session.remove(this.getSelectionRange());
	        this.clearSelection();
	    };
	    this.removeToLineStart = function() {
	        if (this.selection.isEmpty())
	            this.selection.selectLineStart();

	        this.session.remove(this.getSelectionRange());
	        this.clearSelection();
	    };
	    this.removeToLineEnd = function() {
	        if (this.selection.isEmpty())
	            this.selection.selectLineEnd();

	        var range = this.getSelectionRange();
	        if (range.start.column == range.end.column && range.start.row == range.end.row) {
	            range.end.column = 0;
	            range.end.row++;
	        }

	        this.session.remove(range);
	        this.clearSelection();
	    };
	    this.splitLine = function() {
	        if (!this.selection.isEmpty()) {
	            this.session.remove(this.getSelectionRange());
	            this.clearSelection();
	        }

	        var cursor = this.getCursorPosition();
	        this.insert("\n");
	        this.moveCursorToPosition(cursor);
	    };
	    this.transposeLetters = function() {
	        if (!this.selection.isEmpty()) {
	            return;
	        }

	        var cursor = this.getCursorPosition();
	        var column = cursor.column;
	        if (column === 0)
	            return;

	        var line = this.session.getLine(cursor.row);
	        var swap, range;
	        if (column < line.length) {
	            swap = line.charAt(column) + line.charAt(column-1);
	            range = new Range(cursor.row, column-1, cursor.row, column+1);
	        }
	        else {
	            swap = line.charAt(column-1) + line.charAt(column-2);
	            range = new Range(cursor.row, column-2, cursor.row, column);
	        }
	        this.session.replace(range, swap);
	        this.session.selection.moveToPosition(range.end);
	    };
	    this.toLowerCase = function() {
	        var originalRange = this.getSelectionRange();
	        if (this.selection.isEmpty()) {
	            this.selection.selectWord();
	        }

	        var range = this.getSelectionRange();
	        var text = this.session.getTextRange(range);
	        this.session.replace(range, text.toLowerCase());
	        this.selection.setSelectionRange(originalRange);
	    };
	    this.toUpperCase = function() {
	        var originalRange = this.getSelectionRange();
	        if (this.selection.isEmpty()) {
	            this.selection.selectWord();
	        }

	        var range = this.getSelectionRange();
	        var text = this.session.getTextRange(range);
	        this.session.replace(range, text.toUpperCase());
	        this.selection.setSelectionRange(originalRange);
	    };
	    this.indent = function() {
	        var session = this.session;
	        var range = this.getSelectionRange();

	        if (range.start.row < range.end.row) {
	            var rows = this.$getSelectedRows();
	            session.indentRows(rows.first, rows.last, "\t");
	            return;
	        } else if (range.start.column < range.end.column) {
	            var text = session.getTextRange(range);
	            if (!/^\s+$/.test(text)) {
	                var rows = this.$getSelectedRows();
	                session.indentRows(rows.first, rows.last, "\t");
	                return;
	            }
	        }
	        
	        var line = session.getLine(range.start.row);
	        var position = range.start;
	        var size = session.getTabSize();
	        var column = session.documentToScreenColumn(position.row, position.column);

	        if (this.session.getUseSoftTabs()) {
	            var count = (size - column % size);
	            var indentString = lang.stringRepeat(" ", count);
	        } else {
	            var count = column % size;
	            while (line[range.start.column - 1] == " " && count) {
	                range.start.column--;
	                count--;
	            }
	            this.selection.setSelectionRange(range);
	            indentString = "\t";
	        }
	        return this.insert(indentString);
	    };
	    this.blockIndent = function() {
	        var rows = this.$getSelectedRows();
	        this.session.indentRows(rows.first, rows.last, "\t");
	    };
	    this.blockOutdent = function() {
	        var selection = this.session.getSelection();
	        this.session.outdentRows(selection.getRange());
	    };
	    this.sortLines = function() {
	        var rows = this.$getSelectedRows();
	        var session = this.session;

	        var lines = [];
	        for (var i = rows.first; i <= rows.last; i++)
	            lines.push(session.getLine(i));

	        lines.sort(function(a, b) {
	            if (a.toLowerCase() < b.toLowerCase()) return -1;
	            if (a.toLowerCase() > b.toLowerCase()) return 1;
	            return 0;
	        });

	        var deleteRange = new Range(0, 0, 0, 0);
	        for (var i = rows.first; i <= rows.last; i++) {
	            var line = session.getLine(i);
	            deleteRange.start.row = i;
	            deleteRange.end.row = i;
	            deleteRange.end.column = line.length;
	            session.replace(deleteRange, lines[i-rows.first]);
	        }
	    };
	    this.toggleCommentLines = function() {
	        var state = this.session.getState(this.getCursorPosition().row);
	        var rows = this.$getSelectedRows();
	        this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
	    };

	    this.toggleBlockComment = function() {
	        var cursor = this.getCursorPosition();
	        var state = this.session.getState(cursor.row);
	        var range = this.getSelectionRange();
	        this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
	    };
	    this.getNumberAt = function(row, column) {
	        var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
	        _numberRx.lastIndex = 0;

	        var s = this.session.getLine(row);
	        while (_numberRx.lastIndex < column) {
	            var m = _numberRx.exec(s);
	            if(m.index <= column && m.index+m[0].length >= column){
	                var number = {
	                    value: m[0],
	                    start: m.index,
	                    end: m.index+m[0].length
	                };
	                return number;
	            }
	        }
	        return null;
	    };
	    this.modifyNumber = function(amount) {
	        var row = this.selection.getCursor().row;
	        var column = this.selection.getCursor().column;
	        var charRange = new Range(row, column-1, row, column);

	        var c = this.session.getTextRange(charRange);
	        if (!isNaN(parseFloat(c)) && isFinite(c)) {
	            var nr = this.getNumberAt(row, column);
	            if (nr) {
	                var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
	                var decimals = nr.start + nr.value.length - fp;

	                var t = parseFloat(nr.value);
	                t *= Math.pow(10, decimals);


	                if(fp !== nr.end && column < fp){
	                    amount *= Math.pow(10, nr.end - column - 1);
	                } else {
	                    amount *= Math.pow(10, nr.end - column);
	                }

	                t += amount;
	                t /= Math.pow(10, decimals);
	                var nnr = t.toFixed(decimals);
	                var replaceRange = new Range(row, nr.start, row, nr.end);
	                this.session.replace(replaceRange, nnr);
	                this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length));

	            }
	        }
	    };
	    this.removeLines = function() {
	        var rows = this.$getSelectedRows();
	        this.session.removeFullLines(rows.first, rows.last);
	        this.clearSelection();
	    };

	    this.duplicateSelection = function() {
	        var sel = this.selection;
	        var doc = this.session;
	        var range = sel.getRange();
	        var reverse = sel.isBackwards();
	        if (range.isEmpty()) {
	            var row = range.start.row;
	            doc.duplicateLines(row, row);
	        } else {
	            var point = reverse ? range.start : range.end;
	            var endPoint = doc.insert(point, doc.getTextRange(range), false);
	            range.start = point;
	            range.end = endPoint;

	            sel.setSelectionRange(range, reverse);
	        }
	    };
	    this.moveLinesDown = function() {
	        this.$moveLines(1, false);
	    };
	    this.moveLinesUp = function() {
	        this.$moveLines(-1, false);
	    };
	    this.moveText = function(range, toPosition, copy) {
	        return this.session.moveText(range, toPosition, copy);
	    };
	    this.copyLinesUp = function() {
	        this.$moveLines(-1, true);
	    };
	    this.copyLinesDown = function() {
	        this.$moveLines(1, true);
	    };
	    this.$moveLines = function(dir, copy) {
	        var rows, moved;
	        var selection = this.selection;
	        if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
	            var range = selection.toOrientedRange();
	            rows = this.$getSelectedRows(range);
	            moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir);
	            if (copy && dir == -1) moved = 0;
	            range.moveBy(moved, 0);
	            selection.fromOrientedRange(range);
	        } else {
	            var ranges = selection.rangeList.ranges;
	            selection.rangeList.detach(this.session);
	            this.inVirtualSelectionMode = true;
	            
	            var diff = 0;
	            var totalDiff = 0;
	            var l = ranges.length;
	            for (var i = 0; i < l; i++) {
	                var rangeIndex = i;
	                ranges[i].moveBy(diff, 0);
	                rows = this.$getSelectedRows(ranges[i]);
	                var first = rows.first;
	                var last = rows.last;
	                while (++i < l) {
	                    if (totalDiff) ranges[i].moveBy(totalDiff, 0);
	                    var subRows = this.$getSelectedRows(ranges[i]);
	                    if (copy && subRows.first != last)
	                        break;
	                    else if (!copy && subRows.first > last + 1)
	                        break;
	                    last = subRows.last;
	                }
	                i--;
	                diff = this.session.$moveLines(first, last, copy ? 0 : dir);
	                if (copy && dir == -1) rangeIndex = i + 1;
	                while (rangeIndex <= i) {
	                    ranges[rangeIndex].moveBy(diff, 0);
	                    rangeIndex++;
	                }
	                if (!copy) diff = 0;
	                totalDiff += diff;
	            }
	            
	            selection.fromOrientedRange(selection.ranges[0]);
	            selection.rangeList.attach(this.session);
	            this.inVirtualSelectionMode = false;
	        }
	    };
	    this.$getSelectedRows = function(range) {
	        range = (range || this.getSelectionRange()).collapseRows();

	        return {
	            first: this.session.getRowFoldStart(range.start.row),
	            last: this.session.getRowFoldEnd(range.end.row)
	        };
	    };

	    this.onCompositionStart = function(text) {
	        this.renderer.showComposition(this.getCursorPosition());
	    };

	    this.onCompositionUpdate = function(text) {
	        this.renderer.setCompositionText(text);
	    };

	    this.onCompositionEnd = function() {
	        this.renderer.hideComposition();
	    };
	    this.getFirstVisibleRow = function() {
	        return this.renderer.getFirstVisibleRow();
	    };
	    this.getLastVisibleRow = function() {
	        return this.renderer.getLastVisibleRow();
	    };
	    this.isRowVisible = function(row) {
	        return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
	    };
	    this.isRowFullyVisible = function(row) {
	        return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
	    };
	    this.$getVisibleRowCount = function() {
	        return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
	    };

	    this.$moveByPage = function(dir, select) {
	        var renderer = this.renderer;
	        var config = this.renderer.layerConfig;
	        var rows = dir * Math.floor(config.height / config.lineHeight);

	        this.$blockScrolling++;
	        if (select === true) {
	            this.selection.$moveSelection(function(){
	                this.moveCursorBy(rows, 0);
	            });
	        } else if (select === false) {
	            this.selection.moveCursorBy(rows, 0);
	            this.selection.clearSelection();
	        }
	        this.$blockScrolling--;

	        var scrollTop = renderer.scrollTop;

	        renderer.scrollBy(0, rows * config.lineHeight);
	        if (select != null)
	            renderer.scrollCursorIntoView(null, 0.5);

	        renderer.animateScrolling(scrollTop);
	    };
	    this.selectPageDown = function() {
	        this.$moveByPage(1, true);
	    };
	    this.selectPageUp = function() {
	        this.$moveByPage(-1, true);
	    };
	    this.gotoPageDown = function() {
	       this.$moveByPage(1, false);
	    };
	    this.gotoPageUp = function() {
	        this.$moveByPage(-1, false);
	    };
	    this.scrollPageDown = function() {
	        this.$moveByPage(1);
	    };
	    this.scrollPageUp = function() {
	        this.$moveByPage(-1);
	    };
	    this.scrollToRow = function(row) {
	        this.renderer.scrollToRow(row);
	    };
	    this.scrollToLine = function(line, center, animate, callback) {
	        this.renderer.scrollToLine(line, center, animate, callback);
	    };
	    this.centerSelection = function() {
	        var range = this.getSelectionRange();
	        var pos = {
	            row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
	            column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
	        };
	        this.renderer.alignCursor(pos, 0.5);
	    };
	    this.getCursorPosition = function() {
	        return this.selection.getCursor();
	    };
	    this.getCursorPositionScreen = function() {
	        return this.session.documentToScreenPosition(this.getCursorPosition());
	    };
	    this.getSelectionRange = function() {
	        return this.selection.getRange();
	    };
	    this.selectAll = function() {
	        this.$blockScrolling += 1;
	        this.selection.selectAll();
	        this.$blockScrolling -= 1;
	    };
	    this.clearSelection = function() {
	        this.selection.clearSelection();
	    };
	    this.moveCursorTo = function(row, column) {
	        this.selection.moveCursorTo(row, column);
	    };
	    this.moveCursorToPosition = function(pos) {
	        this.selection.moveCursorToPosition(pos);
	    };
	    this.jumpToMatching = function(select, expand) {
	        var cursor = this.getCursorPosition();
	        var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
	        var prevToken = iterator.getCurrentToken();
	        var token = prevToken || iterator.stepForward();

	        if (!token) return;
	        var matchType;
	        var found = false;
	        var depth = {};
	        var i = cursor.column - token.start;
	        var bracketType;
	        var brackets = {
	            ")": "(",
	            "(": "(",
	            "]": "[",
	            "[": "[",
	            "{": "{",
	            "}": "{"
	        };
	        
	        do {
	            if (token.value.match(/[{}()\[\]]/g)) {
	                for (; i < token.value.length && !found; i++) {
	                    if (!brackets[token.value[i]]) {
	                        continue;
	                    }

	                    bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");

	                    if (isNaN(depth[bracketType])) {
	                        depth[bracketType] = 0;
	                    }

	                    switch (token.value[i]) {
	                        case '(':
	                        case '[':
	                        case '{':
	                            depth[bracketType]++;
	                            break;
	                        case ')':
	                        case ']':
	                        case '}':
	                            depth[bracketType]--;

	                            if (depth[bracketType] === -1) {
	                                matchType = 'bracket';
	                                found = true;
	                            }
	                        break;
	                    }
	                }
	            }
	            else if (token && token.type.indexOf('tag-name') !== -1) {
	                if (isNaN(depth[token.value])) {
	                    depth[token.value] = 0;
	                }
	                
	                if (prevToken.value === '<') {
	                    depth[token.value]++;
	                }
	                else if (prevToken.value === '</') {
	                    depth[token.value]--;
	                }
	                
	                if (depth[token.value] === -1) {
	                    matchType = 'tag';
	                    found = true;
	                }
	            }

	            if (!found) {
	                prevToken = token;
	                token = iterator.stepForward();
	                i = 0;
	            }
	        } while (token && !found);
	        if (!matchType)
	            return;

	        var range, pos;
	        if (matchType === 'bracket') {
	            range = this.session.getBracketRange(cursor);
	            if (!range) {
	                range = new Range(
	                    iterator.getCurrentTokenRow(),
	                    iterator.getCurrentTokenColumn() + i - 1,
	                    iterator.getCurrentTokenRow(),
	                    iterator.getCurrentTokenColumn() + i - 1
	                );
	                pos = range.start;
	                if (expand || pos.row === cursor.row && Math.abs(pos.column - cursor.column) < 2)
	                    range = this.session.getBracketRange(pos);
	            }
	        }
	        else if (matchType === 'tag') {
	            if (token && token.type.indexOf('tag-name') !== -1) 
	                var tag = token.value;
	            else
	                return;

	            range = new Range(
	                iterator.getCurrentTokenRow(),
	                iterator.getCurrentTokenColumn() - 2,
	                iterator.getCurrentTokenRow(),
	                iterator.getCurrentTokenColumn() - 2
	            );
	            if (range.compare(cursor.row, cursor.column) === 0) {
	                found = false;
	                do {
	                    token = prevToken;
	                    prevToken = iterator.stepBackward();
	                    
	                    if (prevToken) {
	                        if (prevToken.type.indexOf('tag-close') !== -1) {
	                            range.setEnd(iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() + 1);
	                        }

	                        if (token.value === tag && token.type.indexOf('tag-name') !== -1) {
	                            if (prevToken.value === '<') {
	                                depth[tag]++;
	                            }
	                            else if (prevToken.value === '</') {
	                                depth[tag]--;
	                            }
	                            
	                            if (depth[tag] === 0)
	                                found = true;
	                        }
	                    }
	                } while (prevToken && !found);
	            }
	            if (token && token.type.indexOf('tag-name')) {
	                pos = range.start;
	                if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2)
	                    pos = range.end;
	            }
	        }

	        pos = range && range.cursor || pos;
	        if (pos) {
	            if (select) {
	                if (range && expand) {
	                    this.selection.setRange(range);
	                } else if (range && range.isEqual(this.getSelectionRange())) {
	                    this.clearSelection();
	                } else {
	                    this.selection.selectTo(pos.row, pos.column);
	                }
	            } else {
	                this.selection.moveTo(pos.row, pos.column);
	            }
	        }
	    };
	    this.gotoLine = function(lineNumber, column, animate) {
	        this.selection.clearSelection();
	        this.session.unfold({row: lineNumber - 1, column: column || 0});

	        this.$blockScrolling += 1;
	        this.exitMultiSelectMode && this.exitMultiSelectMode();
	        this.moveCursorTo(lineNumber - 1, column || 0);
	        this.$blockScrolling -= 1;

	        if (!this.isRowFullyVisible(lineNumber - 1))
	            this.scrollToLine(lineNumber - 1, true, animate);
	    };
	    this.navigateTo = function(row, column) {
	        this.selection.moveTo(row, column);
	    };
	    this.navigateUp = function(times) {
	        if (this.selection.isMultiLine() && !this.selection.isBackwards()) {
	            var selectionStart = this.selection.anchor.getPosition();
	            return this.moveCursorToPosition(selectionStart);
	        }
	        this.selection.clearSelection();
	        this.selection.moveCursorBy(-times || -1, 0);
	    };
	    this.navigateDown = function(times) {
	        if (this.selection.isMultiLine() && this.selection.isBackwards()) {
	            var selectionEnd = this.selection.anchor.getPosition();
	            return this.moveCursorToPosition(selectionEnd);
	        }
	        this.selection.clearSelection();
	        this.selection.moveCursorBy(times || 1, 0);
	    };
	    this.navigateLeft = function(times) {
	        if (!this.selection.isEmpty()) {
	            var selectionStart = this.getSelectionRange().start;
	            this.moveCursorToPosition(selectionStart);
	        }
	        else {
	            times = times || 1;
	            while (times--) {
	                this.selection.moveCursorLeft();
	            }
	        }
	        this.clearSelection();
	    };
	    this.navigateRight = function(times) {
	        if (!this.selection.isEmpty()) {
	            var selectionEnd = this.getSelectionRange().end;
	            this.moveCursorToPosition(selectionEnd);
	        }
	        else {
	            times = times || 1;
	            while (times--) {
	                this.selection.moveCursorRight();
	            }
	        }
	        this.clearSelection();
	    };
	    this.navigateLineStart = function() {
	        this.selection.moveCursorLineStart();
	        this.clearSelection();
	    };
	    this.navigateLineEnd = function() {
	        this.selection.moveCursorLineEnd();
	        this.clearSelection();
	    };
	    this.navigateFileEnd = function() {
	        this.selection.moveCursorFileEnd();
	        this.clearSelection();
	    };
	    this.navigateFileStart = function() {
	        this.selection.moveCursorFileStart();
	        this.clearSelection();
	    };
	    this.navigateWordRight = function() {
	        this.selection.moveCursorWordRight();
	        this.clearSelection();
	    };
	    this.navigateWordLeft = function() {
	        this.selection.moveCursorWordLeft();
	        this.clearSelection();
	    };
	    this.replace = function(replacement, options) {
	        if (options)
	            this.$search.set(options);

	        var range = this.$search.find(this.session);
	        var replaced = 0;
	        if (!range)
	            return replaced;

	        if (this.$tryReplace(range, replacement)) {
	            replaced = 1;
	        }
	        if (range !== null) {
	            this.selection.setSelectionRange(range);
	            this.renderer.scrollSelectionIntoView(range.start, range.end);
	        }

	        return replaced;
	    };
	    this.replaceAll = function(replacement, options) {
	        if (options) {
	            this.$search.set(options);
	        }

	        var ranges = this.$search.findAll(this.session);
	        var replaced = 0;
	        if (!ranges.length)
	            return replaced;

	        this.$blockScrolling += 1;

	        var selection = this.getSelectionRange();
	        this.selection.moveTo(0, 0);

	        for (var i = ranges.length - 1; i >= 0; --i) {
	            if(this.$tryReplace(ranges[i], replacement)) {
	                replaced++;
	            }
	        }

	        this.selection.setSelectionRange(selection);
	        this.$blockScrolling -= 1;

	        return replaced;
	    };

	    this.$tryReplace = function(range, replacement) {
	        var input = this.session.getTextRange(range);
	        replacement = this.$search.replace(input, replacement);
	        if (replacement !== null) {
	            range.end = this.session.replace(range, replacement);
	            return range;
	        } else {
	            return null;
	        }
	    };
	    this.getLastSearchOptions = function() {
	        return this.$search.getOptions();
	    };
	    this.find = function(needle, options, animate) {
	        if (!options)
	            options = {};

	        if (typeof needle == "string" || needle instanceof RegExp)
	            options.needle = needle;
	        else if (typeof needle == "object")
	            oop.mixin(options, needle);

	        var range = this.selection.getRange();
	        if (options.needle == null) {
	            needle = this.session.getTextRange(range)
	                || this.$search.$options.needle;
	            if (!needle) {
	                range = this.session.getWordRange(range.start.row, range.start.column);
	                needle = this.session.getTextRange(range);
	            }
	            this.$search.set({needle: needle});
	        }

	        this.$search.set(options);
	        if (!options.start)
	            this.$search.set({start: range});

	        var newRange = this.$search.find(this.session);
	        if (options.preventScroll)
	            return newRange;
	        if (newRange) {
	            this.revealRange(newRange, animate);
	            return newRange;
	        }
	        if (options.backwards)
	            range.start = range.end;
	        else
	            range.end = range.start;
	        this.selection.setRange(range);
	    };
	    this.findNext = function(options, animate) {
	        this.find({skipCurrent: true, backwards: false}, options, animate);
	    };
	    this.findPrevious = function(options, animate) {
	        this.find(options, {skipCurrent: true, backwards: true}, animate);
	    };

	    this.revealRange = function(range, animate) {
	        this.$blockScrolling += 1;
	        this.session.unfold(range);
	        this.selection.setSelectionRange(range);
	        this.$blockScrolling -= 1;

	        var scrollTop = this.renderer.scrollTop;
	        this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
	        if (animate !== false)
	            this.renderer.animateScrolling(scrollTop);
	    };
	    this.undo = function() {
	        this.$blockScrolling++;
	        this.session.getUndoManager().undo();
	        this.$blockScrolling--;
	        this.renderer.scrollCursorIntoView(null, 0.5);
	    };
	    this.redo = function() {
	        this.$blockScrolling++;
	        this.session.getUndoManager().redo();
	        this.$blockScrolling--;
	        this.renderer.scrollCursorIntoView(null, 0.5);
	    };
	    this.destroy = function() {
	        this.renderer.destroy();
	        this._signal("destroy", this);
	        if (this.session) {
	            this.session.destroy();
	        }
	    };
	    this.setAutoScrollEditorIntoView = function(enable) {
	        if (!enable)
	            return;
	        var rect;
	        var self = this;
	        var shouldScroll = false;
	        if (!this.$scrollAnchor)
	            this.$scrollAnchor = document.createElement("div");
	        var scrollAnchor = this.$scrollAnchor;
	        scrollAnchor.style.cssText = "position:absolute";
	        this.container.insertBefore(scrollAnchor, this.container.firstChild);
	        var onChangeSelection = this.on("changeSelection", function() {
	            shouldScroll = true;
	        });
	        var onBeforeRender = this.renderer.on("beforeRender", function() {
	            if (shouldScroll)
	                rect = self.renderer.container.getBoundingClientRect();
	        });
	        var onAfterRender = this.renderer.on("afterRender", function() {
	            if (shouldScroll && rect && (self.isFocused()
	                || self.searchBox && self.searchBox.isFocused())
	            ) {
	                var renderer = self.renderer;
	                var pos = renderer.$cursorLayer.$pixelPos;
	                var config = renderer.layerConfig;
	                var top = pos.top - config.offset;
	                if (pos.top >= 0 && top + rect.top < 0) {
	                    shouldScroll = true;
	                } else if (pos.top < config.height &&
	                    pos.top + rect.top + config.lineHeight > window.innerHeight) {
	                    shouldScroll = false;
	                } else {
	                    shouldScroll = null;
	                }
	                if (shouldScroll != null) {
	                    scrollAnchor.style.top = top + "px";
	                    scrollAnchor.style.left = pos.left + "px";
	                    scrollAnchor.style.height = config.lineHeight + "px";
	                    scrollAnchor.scrollIntoView(shouldScroll);
	                }
	                shouldScroll = rect = null;
	            }
	        });
	        this.setAutoScrollEditorIntoView = function(enable) {
	            if (enable)
	                return;
	            delete this.setAutoScrollEditorIntoView;
	            this.off("changeSelection", onChangeSelection);
	            this.renderer.off("afterRender", onAfterRender);
	            this.renderer.off("beforeRender", onBeforeRender);
	        };
	    };


	    this.$resetCursorStyle = function() {
	        var style = this.$cursorStyle || "ace";
	        var cursorLayer = this.renderer.$cursorLayer;
	        if (!cursorLayer)
	            return;
	        cursorLayer.setSmoothBlinking(/smooth/.test(style));
	        cursorLayer.isBlinking = !this.$readOnly && style != "wide";
	        dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
	    };

	}).call(Editor.prototype);



	config.defineOptions(Editor.prototype, "editor", {
	    selectionStyle: {
	        set: function(style) {
	            this.onSelectionChange();
	            this._signal("changeSelectionStyle", {data: style});
	        },
	        initialValue: "line"
	    },
	    highlightActiveLine: {
	        set: function() {this.$updateHighlightActiveLine();},
	        initialValue: true
	    },
	    highlightSelectedWord: {
	        set: function(shouldHighlight) {this.$onSelectionChange();},
	        initialValue: true
	    },
	    readOnly: {
	        set: function(readOnly) {
	            this.$resetCursorStyle(); 
	        },
	        initialValue: false
	    },
	    cursorStyle: {
	        set: function(val) { this.$resetCursorStyle(); },
	        values: ["ace", "slim", "smooth", "wide"],
	        initialValue: "ace"
	    },
	    mergeUndoDeltas: {
	        values: [false, true, "always"],
	        initialValue: true
	    },
	    behavioursEnabled: {initialValue: true},
	    wrapBehavioursEnabled: {initialValue: true},
	    autoScrollEditorIntoView: {
	        set: function(val) {this.setAutoScrollEditorIntoView(val);}
	    },
	    keyboardHandler: {
	        set: function(val) { this.setKeyboardHandler(val); },
	        get: function() { return this.keybindingId; },
	        handlesSet: true
	    },

	    hScrollBarAlwaysVisible: "renderer",
	    vScrollBarAlwaysVisible: "renderer",
	    highlightGutterLine: "renderer",
	    animatedScroll: "renderer",
	    showInvisibles: "renderer",
	    showPrintMargin: "renderer",
	    printMarginColumn: "renderer",
	    printMargin: "renderer",
	    fadeFoldWidgets: "renderer",
	    showFoldWidgets: "renderer",
	    showLineNumbers: "renderer",
	    showGutter: "renderer",
	    displayIndentGuides: "renderer",
	    fontSize: "renderer",
	    fontFamily: "renderer",
	    maxLines: "renderer",
	    minLines: "renderer",
	    scrollPastEnd: "renderer",
	    fixedWidthGutter: "renderer",
	    theme: "renderer",

	    scrollSpeed: "$mouseHandler",
	    dragDelay: "$mouseHandler",
	    dragEnabled: "$mouseHandler",
	    focusTimout: "$mouseHandler",
	    tooltipFollowsMouse: "$mouseHandler",

	    firstLineNumber: "session",
	    overwrite: "session",
	    newLineMode: "session",
	    useWorker: "session",
	    useSoftTabs: "session",
	    tabSize: "session",
	    wrap: "session",
	    indentedSoftWrap: "session",
	    foldStyle: "session",
	    mode: "session"
	});

	exports.Editor = Editor;
	});

	ace.define("ace/undomanager",["require","exports","module"], function(acequire, exports, module) {
	"use strict";
	var UndoManager = function() {
	    this.reset();
	};

	(function() {
	    this.execute = function(options) {
	        var deltaSets = options.args[0];
	        this.$doc  = options.args[1];
	        if (options.merge && this.hasUndo()){
	            this.dirtyCounter--;
	            deltaSets = this.$undoStack.pop().concat(deltaSets);
	        }
	        this.$undoStack.push(deltaSets);
	        this.$redoStack = [];
	        if (this.dirtyCounter < 0) {
	            this.dirtyCounter = NaN;
	        }
	        this.dirtyCounter++;
	    };
	    this.undo = function(dontSelect) {
	        var deltaSets = this.$undoStack.pop();
	        var undoSelectionRange = null;
	        if (deltaSets) {
	            undoSelectionRange = this.$doc.undoChanges(deltaSets, dontSelect);
	            this.$redoStack.push(deltaSets);
	            this.dirtyCounter--;
	        }

	        return undoSelectionRange;
	    };
	    this.redo = function(dontSelect) {
	        var deltaSets = this.$redoStack.pop();
	        var redoSelectionRange = null;
	        if (deltaSets) {
	            redoSelectionRange =
	                this.$doc.redoChanges(this.$deserializeDeltas(deltaSets), dontSelect);
	            this.$undoStack.push(deltaSets);
	            this.dirtyCounter++;
	        }
	        return redoSelectionRange;
	    };
	    this.reset = function() {
	        this.$undoStack = [];
	        this.$redoStack = [];
	        this.dirtyCounter = 0;
	    };
	    this.hasUndo = function() {
	        return this.$undoStack.length > 0;
	    };
	    this.hasRedo = function() {
	        return this.$redoStack.length > 0;
	    };
	    this.markClean = function() {
	        this.dirtyCounter = 0;
	    };
	    this.isClean = function() {
	        return this.dirtyCounter === 0;
	    };
	    this.$serializeDeltas = function(deltaSets) {
	        return cloneDeltaSetsObj(deltaSets, $serializeDelta);
	    };
	    this.$deserializeDeltas = function(deltaSets) {
	        return cloneDeltaSetsObj(deltaSets, $deserializeDelta);
	    };
	    
	    function $serializeDelta(delta){
	        return {
	            action: delta.action,
	            start: delta.start,
	            end: delta.end,
	            lines: delta.lines.length == 1 ? null : delta.lines,
	            text: delta.lines.length == 1 ? delta.lines[0] : null
	        };
	    }
	        
	    function $deserializeDelta(delta) {
	        return {
	            action: delta.action,
	            start: delta.start,
	            end: delta.end,
	            lines: delta.lines || [delta.text]
	        };
	    }
	    
	    function cloneDeltaSetsObj(deltaSets_old, fnGetModifiedDelta) {
	        var deltaSets_new = new Array(deltaSets_old.length);
	        for (var i = 0; i < deltaSets_old.length; i++) {
	            var deltaSet_old = deltaSets_old[i];
	            var deltaSet_new = { group: deltaSet_old.group, deltas: new Array(deltaSet_old.length)};
	            
	            for (var j = 0; j < deltaSet_old.deltas.length; j++) {
	                var delta_old = deltaSet_old.deltas[j];
	                deltaSet_new.deltas[j] = fnGetModifiedDelta(delta_old);
	            }
	            
	            deltaSets_new[i] = deltaSet_new;
	        }
	        return deltaSets_new;
	    }
	    
	}).call(UndoManager.prototype);

	exports.UndoManager = UndoManager;
	});

	ace.define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"], function(acequire, exports, module) {
	"use strict";

	var dom = acequire("../lib/dom");
	var oop = acequire("../lib/oop");
	var lang = acequire("../lib/lang");
	var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

	var Gutter = function(parentEl) {
	    this.element = dom.createElement("div");
	    this.element.className = "ace_layer ace_gutter-layer";
	    parentEl.appendChild(this.element);
	    this.setShowFoldWidgets(this.$showFoldWidgets);
	    
	    this.gutterWidth = 0;

	    this.$annotations = [];
	    this.$updateAnnotations = this.$updateAnnotations.bind(this);

	    this.$cells = [];
	};

	(function() {

	    oop.implement(this, EventEmitter);

	    this.setSession = function(session) {
	        if (this.session)
	            this.session.removeEventListener("change", this.$updateAnnotations);
	        this.session = session;
	        if (session)
	            session.on("change", this.$updateAnnotations);
	    };

	    this.addGutterDecoration = function(row, className){
	        if (window.console)
	            console.warn && console.warn("deprecated use session.addGutterDecoration");
	        this.session.addGutterDecoration(row, className);
	    };

	    this.removeGutterDecoration = function(row, className){
	        if (window.console)
	            console.warn && console.warn("deprecated use session.removeGutterDecoration");
	        this.session.removeGutterDecoration(row, className);
	    };

	    this.setAnnotations = function(annotations) {
	        this.$annotations = [];
	        for (var i = 0; i < annotations.length; i++) {
	            var annotation = annotations[i];
	            var row = annotation.row;
	            var rowInfo = this.$annotations[row];
	            if (!rowInfo)
	                rowInfo = this.$annotations[row] = {text: []};
	           
	            var annoText = annotation.text;
	            annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";

	            if (rowInfo.text.indexOf(annoText) === -1)
	                rowInfo.text.push(annoText);

	            var type = annotation.type;
	            if (type == "error")
	                rowInfo.className = " ace_error";
	            else if (type == "warning" && rowInfo.className != " ace_error")
	                rowInfo.className = " ace_warning";
	            else if (type == "info" && (!rowInfo.className))
	                rowInfo.className = " ace_info";
	        }
	    };

	    this.$updateAnnotations = function (delta) {
	        if (!this.$annotations.length)
	            return;
	        var firstRow = delta.start.row;
	        var len = delta.end.row - firstRow;
	        if (len === 0) {
	        } else if (delta.action == 'remove') {
	            this.$annotations.splice(firstRow, len + 1, null);
	        } else {
	            var args = new Array(len + 1);
	            args.unshift(firstRow, 1);
	            this.$annotations.splice.apply(this.$annotations, args);
	        }
	    };

	    this.update = function(config) {
	        var session = this.session;
	        var firstRow = config.firstRow;
	        var lastRow = Math.min(config.lastRow + config.gutterOffset,  // needed to compensate for hor scollbar
	            session.getLength() - 1);
	        var fold = session.getNextFoldLine(firstRow);
	        var foldStart = fold ? fold.start.row : Infinity;
	        var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
	        var breakpoints = session.$breakpoints;
	        var decorations = session.$decorations;
	        var firstLineNumber = session.$firstLineNumber;
	        var lastLineNumber = 0;
	        
	        var gutterRenderer = session.gutterRenderer || this.$renderer;

	        var cell = null;
	        var index = -1;
	        var row = firstRow;
	        while (true) {
	            if (row > foldStart) {
	                row = fold.end.row + 1;
	                fold = session.getNextFoldLine(row, fold);
	                foldStart = fold ? fold.start.row : Infinity;
	            }
	            if (row > lastRow) {
	                while (this.$cells.length > index + 1) {
	                    cell = this.$cells.pop();
	                    this.element.removeChild(cell.element);
	                }
	                break;
	            }

	            cell = this.$cells[++index];
	            if (!cell) {
	                cell = {element: null, textNode: null, foldWidget: null};
	                cell.element = dom.createElement("div");
	                cell.textNode = document.createTextNode('');
	                cell.element.appendChild(cell.textNode);
	                this.element.appendChild(cell.element);
	                this.$cells[index] = cell;
	            }

	            var className = "ace_gutter-cell ";
	            if (breakpoints[row])
	                className += breakpoints[row];
	            if (decorations[row])
	                className += decorations[row];
	            if (this.$annotations[row])
	                className += this.$annotations[row].className;
	            if (cell.element.className != className)
	                cell.element.className = className;

	            var height = session.getRowLength(row) * config.lineHeight + "px";
	            if (height != cell.element.style.height)
	                cell.element.style.height = height;

	            if (foldWidgets) {
	                var c = foldWidgets[row];
	                if (c == null)
	                    c = foldWidgets[row] = session.getFoldWidget(row);
	            }

	            if (c) {
	                if (!cell.foldWidget) {
	                    cell.foldWidget = dom.createElement("span");
	                    cell.element.appendChild(cell.foldWidget);
	                }
	                var className = "ace_fold-widget ace_" + c;
	                if (c == "start" && row == foldStart && row < fold.end.row)
	                    className += " ace_closed";
	                else
	                    className += " ace_open";
	                if (cell.foldWidget.className != className)
	                    cell.foldWidget.className = className;

	                var height = config.lineHeight + "px";
	                if (cell.foldWidget.style.height != height)
	                    cell.foldWidget.style.height = height;
	            } else {
	                if (cell.foldWidget) {
	                    cell.element.removeChild(cell.foldWidget);
	                    cell.foldWidget = null;
	                }
	            }
	            
	            var text = lastLineNumber = gutterRenderer
	                ? gutterRenderer.getText(session, row)
	                : row + firstLineNumber;
	            if (text !== cell.textNode.data)
	                cell.textNode.data = text;

	            row++;
	        }

	        this.element.style.height = config.minHeight + "px";

	        if (this.$fixedWidth || session.$useWrapMode)
	            lastLineNumber = session.getLength() + firstLineNumber;

	        var gutterWidth = gutterRenderer 
	            ? gutterRenderer.getWidth(session, lastLineNumber, config)
	            : lastLineNumber.toString().length * config.characterWidth;
	        
	        var padding = this.$padding || this.$computePadding();
	        gutterWidth += padding.left + padding.right;
	        if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
	            this.gutterWidth = gutterWidth;
	            this.element.style.width = Math.ceil(this.gutterWidth) + "px";
	            this._emit("changeGutterWidth", gutterWidth);
	        }
	    };

	    this.$fixedWidth = false;
	    
	    this.$showLineNumbers = true;
	    this.$renderer = "";
	    this.setShowLineNumbers = function(show) {
	        this.$renderer = !show && {
	            getWidth: function() {return "";},
	            getText: function() {return "";}
	        };
	    };
	    
	    this.getShowLineNumbers = function() {
	        return this.$showLineNumbers;
	    };
	    
	    this.$showFoldWidgets = true;
	    this.setShowFoldWidgets = function(show) {
	        if (show)
	            dom.addCssClass(this.element, "ace_folding-enabled");
	        else
	            dom.removeCssClass(this.element, "ace_folding-enabled");

	        this.$showFoldWidgets = show;
	        this.$padding = null;
	    };
	    
	    this.getShowFoldWidgets = function() {
	        return this.$showFoldWidgets;
	    };

	    this.$computePadding = function() {
	        if (!this.element.firstChild)
	            return {left: 0, right: 0};
	        var style = dom.computedStyle(this.element.firstChild);
	        this.$padding = {};
	        this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
	        this.$padding.right = parseInt(style.paddingRight) || 0;
	        return this.$padding;
	    };

	    this.getRegion = function(point) {
	        var padding = this.$padding || this.$computePadding();
	        var rect = this.element.getBoundingClientRect();
	        if (point.x < padding.left + rect.left)
	            return "markers";
	        if (this.$showFoldWidgets && point.x > rect.right - padding.right)
	            return "foldWidgets";
	    };

	}).call(Gutter.prototype);

	exports.Gutter = Gutter;

	});

	ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(acequire, exports, module) {
	"use strict";

	var Range = acequire("../range").Range;
	var dom = acequire("../lib/dom");

	var Marker = function(parentEl) {
	    this.element = dom.createElement("div");
	    this.element.className = "ace_layer ace_marker-layer";
	    parentEl.appendChild(this.element);
	};

	(function() {

	    this.$padding = 0;

	    this.setPadding = function(padding) {
	        this.$padding = padding;
	    };
	    this.setSession = function(session) {
	        this.session = session;
	    };
	    
	    this.setMarkers = function(markers) {
	        this.markers = markers;
	    };

	    this.update = function(config) {
	        if (!config) return;

	        this.config = config;


	        var html = [];
	        for (var key in this.markers) {
	            var marker = this.markers[key];

	            if (!marker.range) {
	                marker.update(html, this, this.session, config);
	                continue;
	            }

	            var range = marker.range.clipRows(config.firstRow, config.lastRow);
	            if (range.isEmpty()) continue;

	            range = range.toScreenRange(this.session);
	            if (marker.renderer) {
	                var top = this.$getTop(range.start.row, config);
	                var left = this.$padding + (this.session.$bidiHandler.isBidiRow(range.start.row)
	                    ? this.session.$bidiHandler.getPosLeft(range.start.column)
	                    : range.start.column * config.characterWidth);
	                marker.renderer(html, range, left, top, config);
	            } else if (marker.type == "fullLine") {
	                this.drawFullLineMarker(html, range, marker.clazz, config);
	            } else if (marker.type == "screenLine") {
	                this.drawScreenLineMarker(html, range, marker.clazz, config);
	            } else if (range.isMultiLine()) {
	                if (marker.type == "text")
	                    this.drawTextMarker(html, range, marker.clazz, config);
	                else
	                    this.drawMultiLineMarker(html, range, marker.clazz, config);
	            } else {
	                if (this.session.$bidiHandler.isBidiRow(range.start.row)) {
	                    this.drawBidiSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config);
	                } else {
	                    this.drawSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config);
	                }
	            }
	        }
	        this.element.innerHTML = html.join("");
	    };

	    this.$getTop = function(row, layerConfig) {
	        return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
	    };

	    function getBorderClass(tl, tr, br, bl) {
	        return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0);
	    }
	    this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) {
	        var session = this.session;
	        var start = range.start.row;
	        var end = range.end.row;
	        var row = start;
	        var prev = 0; 
	        var curr = 0;
	        var next = session.getScreenLastRowColumn(row);
	        var clazzModified = null;
	        var lineRange = new Range(row, range.start.column, row, curr);
	        for (; row <= end; row++) {
	            lineRange.start.row = lineRange.end.row = row;
	            lineRange.start.column = row == start ? range.start.column : session.getRowWrapIndent(row);
	            lineRange.end.column = next;
	            prev = curr;
	            curr = next;
	            next = row + 1 < end ? session.getScreenLastRowColumn(row + 1) : row == end ? 0 : range.end.column;
	            clazzModified = clazz + (row == start  ? " ace_start" : "") + " ace_br"
	                + getBorderClass(row == start || row == start + 1 && range.start.column, prev < curr, curr > next, row == end);

	            if (this.session.$bidiHandler.isBidiRow(row)) {
	                this.drawBidiSingleLineMarker(stringBuilder, lineRange, clazzModified,
	                    layerConfig, row == end ? 0 : 1, extraStyle);
	            } else {
	                this.drawSingleLineMarker(stringBuilder, lineRange, clazzModified,
	                    layerConfig, row == end ? 0 : 1, extraStyle);
	            }
	        }
	    };
	    this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
	        var padding = this.$padding;
	        var height, top, left;
	        extraStyle = extraStyle || "";
	       if (this.session.$bidiHandler.isBidiRow(range.start.row)) {
	           var range1 = range.clone();
	           range1.end.row = range1.start.row;
	           range1.end.column = this.session.getLine(range1.start.row).length;
	           this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br1 ace_start", config, null, extraStyle);
	        } else {
	           height = config.lineHeight;
	           top = this.$getTop(range.start.row, config);
	           left = padding + range.start.column * config.characterWidth;
	           stringBuilder.push(
	               "<div class='", clazz, " ace_br1 ace_start' style='",
	               "height:", height, "px;",
	               "right:0;",
	               "top:", top, "px;",
	               "left:", left, "px;", extraStyle, "'></div>"
	           );
	        }
	        if (this.session.$bidiHandler.isBidiRow(range.end.row)) {
	           var range1 = range.clone();
	           range1.start.row = range1.end.row;
	           range1.start.column = 0;
	           this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br12", config, null, extraStyle);
	        } else {
	           var width = range.end.column * config.characterWidth;
	           height = config.lineHeight;
	           top = this.$getTop(range.end.row, config);
	           stringBuilder.push(
	               "<div class='", clazz, " ace_br12' style='",
	               "height:", height, "px;",
	               "width:", width, "px;",
	               "top:", top, "px;",
	               "left:", padding, "px;", extraStyle, "'></div>"
	           );
	        }
	        height = (range.end.row - range.start.row - 1) * config.lineHeight;
	        if (height <= 0)
	            return;
	        top = this.$getTop(range.start.row + 1, config);
	        
	        var radiusClass = (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8);

	        stringBuilder.push(
	            "<div class='", clazz, (radiusClass ? " ace_br" + radiusClass : ""), "' style='",
	            "height:", height, "px;",
	            "right:0;",
	            "top:", top, "px;",
	            "left:", padding, "px;", extraStyle, "'></div>"
	        );
	    };
	    this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
	        var height = config.lineHeight;
	        var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth;

	        var top = this.$getTop(range.start.row, config);
	        var left = this.$padding + range.start.column * config.characterWidth;

	        stringBuilder.push(
	            "<div class='", clazz, "' style='",
	            "height:", height, "px;",
	            "width:", width, "px;",
	            "top:", top, "px;",
	            "left:", left, "px;", extraStyle || "", "'></div>"
	        );
	    };
	    this.drawBidiSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
	        var height = config.lineHeight, top = this.$getTop(range.start.row, config), padding = this.$padding;
	        var selections = this.session.$bidiHandler.getSelections(range.start.column, range.end.column);

	        selections.forEach(function(selection) {
	            stringBuilder.push(
	                "<div class='", clazz, "' style='",
	                "height:", height, "px;",
	                "width:", selection.width + (extraLength || 0), "px;",
	                "top:", top, "px;",
	                "left:", padding + selection.left, "px;", extraStyle || "", "'></div>"
	            );
	        });
	    };

	    this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
	        var top = this.$getTop(range.start.row, config);
	        var height = config.lineHeight;
	        if (range.start.row != range.end.row)
	            height += this.$getTop(range.end.row, config) - top;

	        stringBuilder.push(
	            "<div class='", clazz, "' style='",
	            "height:", height, "px;",
	            "top:", top, "px;",
	            "left:0;right:0;", extraStyle || "", "'></div>"
	        );
	    };
	    
	    this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
	        var top = this.$getTop(range.start.row, config);
	        var height = config.lineHeight;

	        stringBuilder.push(
	            "<div class='", clazz, "' style='",
	            "height:", height, "px;",
	            "top:", top, "px;",
	            "left:0;right:0;", extraStyle || "", "'></div>"
	        );
	    };

	}).call(Marker.prototype);

	exports.Marker = Marker;

	});

	ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("../lib/oop");
	var dom = acequire("../lib/dom");
	var lang = acequire("../lib/lang");
	var useragent = acequire("../lib/useragent");
	var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

	var Text = function(parentEl) {
	    this.element = dom.createElement("div");
	    this.element.className = "ace_layer ace_text-layer";
	    parentEl.appendChild(this.element);
	    this.$updateEolChar = this.$updateEolChar.bind(this);
	};

	(function() {

	    oop.implement(this, EventEmitter);

	    this.EOF_CHAR = "\xB6";
	    this.EOL_CHAR_LF = "\xAC";
	    this.EOL_CHAR_CRLF = "\xa4";
	    this.EOL_CHAR = this.EOL_CHAR_LF;
	    this.TAB_CHAR = "\u2014"; //"\u21E5";
	    this.SPACE_CHAR = "\xB7";
	    this.$padding = 0;

	    this.$updateEolChar = function() {
	        var EOL_CHAR = this.session.doc.getNewLineCharacter() == "\n"
	           ? this.EOL_CHAR_LF
	           : this.EOL_CHAR_CRLF;
	        if (this.EOL_CHAR != EOL_CHAR) {
	            this.EOL_CHAR = EOL_CHAR;
	            return true;
	        }
	    };

	    this.setPadding = function(padding) {
	        this.$padding = padding;
	        this.element.style.padding = "0 " + padding + "px";
	    };

	    this.getLineHeight = function() {
	        return this.$fontMetrics.$characterSize.height || 0;
	    };

	    this.getCharacterWidth = function() {
	        return this.$fontMetrics.$characterSize.width || 0;
	    };
	    
	    this.$setFontMetrics = function(measure) {
	        this.$fontMetrics = measure;
	        this.$fontMetrics.on("changeCharacterSize", function(e) {
	            this._signal("changeCharacterSize", e);
	        }.bind(this));
	        this.$pollSizeChanges();
	    };

	    this.checkForSizeChanges = function() {
	        this.$fontMetrics.checkForSizeChanges();
	    };
	    this.$pollSizeChanges = function() {
	        return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
	    };
	    this.setSession = function(session) {
	        this.session = session;
	        if (session)
	            this.$computeTabString();
	    };

	    this.showInvisibles = false;
	    this.setShowInvisibles = function(showInvisibles) {
	        if (this.showInvisibles == showInvisibles)
	            return false;

	        this.showInvisibles = showInvisibles;
	        this.$computeTabString();
	        return true;
	    };

	    this.displayIndentGuides = true;
	    this.setDisplayIndentGuides = function(display) {
	        if (this.displayIndentGuides == display)
	            return false;

	        this.displayIndentGuides = display;
	        this.$computeTabString();
	        return true;
	    };

	    this.$tabStrings = [];
	    this.onChangeTabSize =
	    this.$computeTabString = function() {
	        var tabSize = this.session.getTabSize();
	        this.tabSize = tabSize;
	        var tabStr = this.$tabStrings = [0];
	        for (var i = 1; i < tabSize + 1; i++) {
	            if (this.showInvisibles) {
	                tabStr.push("<span class='ace_invisible ace_invisible_tab'>"
	                    + lang.stringRepeat(this.TAB_CHAR, i)
	                    + "</span>");
	            } else {
	                tabStr.push(lang.stringRepeat(" ", i));
	            }
	        }
	        if (this.displayIndentGuides) {
	            this.$indentGuideRe =  /\s\S| \t|\t |\s$/;
	            var className = "ace_indent-guide";
	            var spaceClass = "";
	            var tabClass = "";
	            if (this.showInvisibles) {
	                className += " ace_invisible";
	                spaceClass = " ace_invisible_space";
	                tabClass = " ace_invisible_tab";
	                var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
	                var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize);
	            } else{
	                var spaceContent = lang.stringRepeat(" ", this.tabSize);
	                var tabContent = spaceContent;
	            }

	            this.$tabStrings[" "] = "<span class='" + className + spaceClass + "'>" + spaceContent + "</span>";
	            this.$tabStrings["\t"] = "<span class='" + className + tabClass + "'>" + tabContent + "</span>";
	        }
	    };

	    this.updateLines = function(config, firstRow, lastRow) {
	        if (this.config.lastRow != config.lastRow ||
	            this.config.firstRow != config.firstRow) {
	            this.scrollLines(config);
	        }
	        this.config = config;

	        var first = Math.max(firstRow, config.firstRow);
	        var last = Math.min(lastRow, config.lastRow);

	        var lineElements = this.element.childNodes;
	        var lineElementsIdx = 0;

	        for (var row = config.firstRow; row < first; row++) {
	            var foldLine = this.session.getFoldLine(row);
	            if (foldLine) {
	                if (foldLine.containsRow(first)) {
	                    first = foldLine.start.row;
	                    break;
	                } else {
	                    row = foldLine.end.row;
	                }
	            }
	            lineElementsIdx ++;
	        }

	        var row = first;
	        var foldLine = this.session.getNextFoldLine(row);
	        var foldStart = foldLine ? foldLine.start.row : Infinity;

	        while (true) {
	            if (row > foldStart) {
	                row = foldLine.end.row+1;
	                foldLine = this.session.getNextFoldLine(row, foldLine);
	                foldStart = foldLine ? foldLine.start.row :Infinity;
	            }
	            if (row > last)
	                break;

	            var lineElement = lineElements[lineElementsIdx++];
	            if (lineElement) {
	                var html = [];
	                this.$renderLine(
	                    html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false
	                );
	                lineElement.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
	                lineElement.innerHTML = html.join("");
	            }
	            row++;
	        }
	    };

	    this.scrollLines = function(config) {
	        var oldConfig = this.config;
	        this.config = config;

	        if (!oldConfig || oldConfig.lastRow < config.firstRow)
	            return this.update(config);

	        if (config.lastRow < oldConfig.firstRow)
	            return this.update(config);

	        var el = this.element;
	        if (oldConfig.firstRow < config.firstRow)
	            for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--)
	                el.removeChild(el.firstChild);

	        if (oldConfig.lastRow > config.lastRow)
	            for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--)
	                el.removeChild(el.lastChild);

	        if (config.firstRow < oldConfig.firstRow) {
	            var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1);
	            if (el.firstChild)
	                el.insertBefore(fragment, el.firstChild);
	            else
	                el.appendChild(fragment);
	        }

	        if (config.lastRow > oldConfig.lastRow) {
	            var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow);
	            el.appendChild(fragment);
	        }
	    };

	    this.$renderLinesFragment = function(config, firstRow, lastRow) {
	        var fragment = this.element.ownerDocument.createDocumentFragment();
	        var row = firstRow;
	        var foldLine = this.session.getNextFoldLine(row);
	        var foldStart = foldLine ? foldLine.start.row : Infinity;

	        while (true) {
	            if (row > foldStart) {
	                row = foldLine.end.row+1;
	                foldLine = this.session.getNextFoldLine(row, foldLine);
	                foldStart = foldLine ? foldLine.start.row : Infinity;
	            }
	            if (row > lastRow)
	                break;

	            var container = dom.createElement("div");

	            var html = [];
	            this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
	            container.innerHTML = html.join("");
	            if (this.$useLineGroups()) {
	                container.className = 'ace_line_group';
	                fragment.appendChild(container);
	                container.style.height = config.lineHeight * this.session.getRowLength(row) + "px";

	            } else {
	                while(container.firstChild)
	                    fragment.appendChild(container.firstChild);
	            }

	            row++;
	        }
	        return fragment;
	    };

	    this.update = function(config) {
	        this.config = config;

	        var html = [];
	        var firstRow = config.firstRow, lastRow = config.lastRow;

	        var row = firstRow;
	        var foldLine = this.session.getNextFoldLine(row);
	        var foldStart = foldLine ? foldLine.start.row : Infinity;

	        while (true) {
	            if (row > foldStart) {
	                row = foldLine.end.row+1;
	                foldLine = this.session.getNextFoldLine(row, foldLine);
	                foldStart = foldLine ? foldLine.start.row :Infinity;
	            }
	            if (row > lastRow)
	                break;

	            if (this.$useLineGroups())
	                html.push("<div class='ace_line_group' style='height:", config.lineHeight*this.session.getRowLength(row), "px'>");

	            this.$renderLine(html, row, false, row == foldStart ? foldLine : false);

	            if (this.$useLineGroups())
	                html.push("</div>"); // end the line group

	            row++;
	        }
	        this.element.innerHTML = html.join("");
	    };

	    this.$textToken = {
	        "text": true,
	        "rparen": true,
	        "lparen": true
	    };

	    this.$renderToken = function(stringBuilder, screenColumn, token, value) {
	        var self = this;
	        var replaceReg = /\t|&|<|>|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF\uFFF9-\uFFFC])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
	        var replaceFunc = function(c, a, b, tabIdx, idx4) {
	            if (a) {
	                return self.showInvisibles
	                    ? "<span class='ace_invisible ace_invisible_space'>" + lang.stringRepeat(self.SPACE_CHAR, c.length) + "</span>"
	                    : c;
	            } else if (c == "&") {
	                return "&#38;";
	            } else if (c == "<") {
	                return "&#60;";
	            } else if (c == ">") {
	                return "&#62;";
	            } else if (c == "\t") {
	                var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
	                screenColumn += tabSize - 1;
	                return self.$tabStrings[tabSize];
	            } else if (c == "\u3000") {
	                var classToUse = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
	                var space = self.showInvisibles ? self.SPACE_CHAR : "";
	                screenColumn += 1;
	                return "<span class='" + classToUse + "' style='width:" +
	                    (self.config.characterWidth * 2) +
	                    "px'>" + space + "</span>";
	            } else if (b) {
	                return "<span class='ace_invisible ace_invisible_space ace_invalid'>" + self.SPACE_CHAR + "</span>";
	            } else {
	                screenColumn += 1;
	                return "<span class='ace_cjk' style='width:" +
	                    (self.config.characterWidth * 2) +
	                    "px'>" + c + "</span>";
	            }
	        };

	        var output = value.replace(replaceReg, replaceFunc);

	        if (!this.$textToken[token.type]) {
	            var classes = "ace_" + token.type.replace(/\./g, " ace_");
	            var style = "";
	            if (token.type == "fold")
	                style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
	            stringBuilder.push("<span class='", classes, "'", style, ">", output, "</span>");
	        }
	        else {
	            stringBuilder.push(output);
	        }
	        return screenColumn + value.length;
	    };

	    this.renderIndentGuide = function(stringBuilder, value, max) {
	        var cols = value.search(this.$indentGuideRe);
	        if (cols <= 0 || cols >= max)
	            return value;
	        if (value[0] == " ") {
	            cols -= cols % this.tabSize;
	            stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize));
	            return value.substr(cols);
	        } else if (value[0] == "\t") {
	            stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols));
	            return value.substr(cols);
	        }
	        return value;
	    };

	    this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
	        var chars = 0;
	        var split = 0;
	        var splitChars = splits[0];
	        var screenColumn = 0;

	        for (var i = 0; i < tokens.length; i++) {
	            var token = tokens[i];
	            var value = token.value;
	            if (i == 0 && this.displayIndentGuides) {
	                chars = value.length;
	                value = this.renderIndentGuide(stringBuilder, value, splitChars);
	                if (!value)
	                    continue;
	                chars -= value.length;
	            }

	            if (chars + value.length < splitChars) {
	                screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
	                chars += value.length;
	            } else {
	                while (chars + value.length >= splitChars) {
	                    screenColumn = this.$renderToken(
	                        stringBuilder, screenColumn,
	                        token, value.substring(0, splitChars - chars)
	                    );
	                    value = value.substring(splitChars - chars);
	                    chars = splitChars;

	                    if (!onlyContents) {
	                        stringBuilder.push("</div>",
	                            "<div class='ace_line' style='height:",
	                            this.config.lineHeight, "px'>"
	                        );
	                    }

	                    stringBuilder.push(lang.stringRepeat("\xa0", splits.indent));

	                    split ++;
	                    screenColumn = 0;
	                    splitChars = splits[split] || Number.MAX_VALUE;
	                }
	                if (value.length != 0) {
	                    chars += value.length;
	                    screenColumn = this.$renderToken(
	                        stringBuilder, screenColumn, token, value
	                    );
	                }
	            }
	        }
	    };

	    this.$renderSimpleLine = function(stringBuilder, tokens) {
	        var screenColumn = 0;
	        var token = tokens[0];
	        var value = token.value;
	        if (this.displayIndentGuides)
	            value = this.renderIndentGuide(stringBuilder, value);
	        if (value)
	            screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
	        for (var i = 1; i < tokens.length; i++) {
	            token = tokens[i];
	            value = token.value;
	            screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
	        }
	    };
	    this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
	        if (!foldLine && foldLine != false)
	            foldLine = this.session.getFoldLine(row);

	        if (foldLine)
	            var tokens = this.$getFoldLineTokens(row, foldLine);
	        else
	            var tokens = this.session.getTokens(row);


	        if (!onlyContents) {
	            stringBuilder.push(
	                "<div class='ace_line' style='height:", 
	                    this.config.lineHeight * (
	                        this.$useLineGroups() ? 1 :this.session.getRowLength(row)
	                    ), "px'>"
	            );
	        }

	        if (tokens.length) {
	            var splits = this.session.getRowSplitData(row);
	            if (splits && splits.length)
	                this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
	            else
	                this.$renderSimpleLine(stringBuilder, tokens);
	        }

	        if (this.showInvisibles) {
	            if (foldLine)
	                row = foldLine.end.row;

	            stringBuilder.push(
	                "<span class='ace_invisible ace_invisible_eol'>",
	                row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
	                "</span>"
	            );
	        }
	        if (!onlyContents)
	            stringBuilder.push("</div>");
	    };

	    this.$getFoldLineTokens = function(row, foldLine) {
	        var session = this.session;
	        var renderTokens = [];

	        function addTokens(tokens, from, to) {
	            var idx = 0, col = 0;
	            while ((col + tokens[idx].value.length) < from) {
	                col += tokens[idx].value.length;
	                idx++;

	                if (idx == tokens.length)
	                    return;
	            }
	            if (col != from) {
	                var value = tokens[idx].value.substring(from - col);
	                if (value.length > (to - from))
	                    value = value.substring(0, to - from);

	                renderTokens.push({
	                    type: tokens[idx].type,
	                    value: value
	                });

	                col = from + value.length;
	                idx += 1;
	            }

	            while (col < to && idx < tokens.length) {
	                var value = tokens[idx].value;
	                if (value.length + col > to) {
	                    renderTokens.push({
	                        type: tokens[idx].type,
	                        value: value.substring(0, to - col)
	                    });
	                } else
	                    renderTokens.push(tokens[idx]);
	                col += value.length;
	                idx += 1;
	            }
	        }

	        var tokens = session.getTokens(row);
	        foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
	            if (placeholder != null) {
	                renderTokens.push({
	                    type: "fold",
	                    value: placeholder
	                });
	            } else {
	                if (isNewRow)
	                    tokens = session.getTokens(row);

	                if (tokens.length)
	                    addTokens(tokens, lastColumn, column);
	            }
	        }, foldLine.end.row, this.session.getLine(foldLine.end.row).length);

	        return renderTokens;
	    };

	    this.$useLineGroups = function() {
	        return this.session.getUseWrapMode();
	    };

	    this.destroy = function() {
	        clearInterval(this.$pollSizeChangesTimer);
	        if (this.$measureNode)
	            this.$measureNode.parentNode.removeChild(this.$measureNode);
	        delete this.$measureNode;
	    };

	}).call(Text.prototype);

	exports.Text = Text;

	});

	ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
	"use strict";

	var dom = acequire("../lib/dom");
	var isIE8;

	var Cursor = function(parentEl) {
	    this.element = dom.createElement("div");
	    this.element.className = "ace_layer ace_cursor-layer";
	    parentEl.appendChild(this.element);
	    
	    if (isIE8 === undefined)
	        isIE8 = !("opacity" in this.element.style);

	    this.isVisible = false;
	    this.isBlinking = true;
	    this.blinkInterval = 1000;
	    this.smoothBlinking = false;

	    this.cursors = [];
	    this.cursor = this.addCursor();
	    dom.addCssClass(this.element, "ace_hidden-cursors");
	    this.$updateCursors = (isIE8
	        ? this.$updateVisibility
	        : this.$updateOpacity).bind(this);
	};

	(function() {
	    
	    this.$updateVisibility = function(val) {
	        var cursors = this.cursors;
	        for (var i = cursors.length; i--; )
	            cursors[i].style.visibility = val ? "" : "hidden";
	    };
	    this.$updateOpacity = function(val) {
	        var cursors = this.cursors;
	        for (var i = cursors.length; i--; )
	            cursors[i].style.opacity = val ? "" : "0";
	    };
	    

	    this.$padding = 0;
	    this.setPadding = function(padding) {
	        this.$padding = padding;
	    };

	    this.setSession = function(session) {
	        this.session = session;
	    };

	    this.setBlinking = function(blinking) {
	        if (blinking != this.isBlinking){
	            this.isBlinking = blinking;
	            this.restartTimer();
	        }
	    };

	    this.setBlinkInterval = function(blinkInterval) {
	        if (blinkInterval != this.blinkInterval){
	            this.blinkInterval = blinkInterval;
	            this.restartTimer();
	        }
	    };

	    this.setSmoothBlinking = function(smoothBlinking) {
	        if (smoothBlinking != this.smoothBlinking && !isIE8) {
	            this.smoothBlinking = smoothBlinking;
	            dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
	            this.$updateCursors(true);
	            this.$updateCursors = (this.$updateOpacity).bind(this);
	            this.restartTimer();
	        }
	    };

	    this.addCursor = function() {
	        var el = dom.createElement("div");
	        el.className = "ace_cursor";
	        this.element.appendChild(el);
	        this.cursors.push(el);
	        return el;
	    };

	    this.removeCursor = function() {
	        if (this.cursors.length > 1) {
	            var el = this.cursors.pop();
	            el.parentNode.removeChild(el);
	            return el;
	        }
	    };

	    this.hideCursor = function() {
	        this.isVisible = false;
	        dom.addCssClass(this.element, "ace_hidden-cursors");
	        this.restartTimer();
	    };

	    this.showCursor = function() {
	        this.isVisible = true;
	        dom.removeCssClass(this.element, "ace_hidden-cursors");
	        this.restartTimer();
	    };

	    this.restartTimer = function() {
	        var update = this.$updateCursors;
	        clearInterval(this.intervalId);
	        clearTimeout(this.timeoutId);
	        if (this.smoothBlinking) {
	            dom.removeCssClass(this.element, "ace_smooth-blinking");
	        }
	        
	        update(true);

	        if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
	            return;

	        if (this.smoothBlinking) {
	            setTimeout(function(){
	                dom.addCssClass(this.element, "ace_smooth-blinking");
	            }.bind(this));
	        }
	        
	        var blink = function(){
	            this.timeoutId = setTimeout(function() {
	                update(false);
	            }, 0.6 * this.blinkInterval);
	        }.bind(this);

	        this.intervalId = setInterval(function() {
	            update(true);
	            blink();
	        }, this.blinkInterval);

	        blink();
	    };

	    this.getPixelPosition = function(position, onScreen) {
	        if (!this.config || !this.session)
	            return {left : 0, top : 0};

	        if (!position)
	            position = this.session.selection.getCursor();
	        var pos = this.session.documentToScreenPosition(position);
	        var cursorLeft = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, position.row)
	            ? this.session.$bidiHandler.getPosLeft(pos.column)
	            : pos.column * this.config.characterWidth);

	        var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
	            this.config.lineHeight;

	        return {left : cursorLeft, top : cursorTop};
	    };

	    this.update = function(config) {
	        this.config = config;

	        var selections = this.session.$selectionMarkers;
	        var i = 0, cursorIndex = 0;

	        if (selections === undefined || selections.length === 0){
	            selections = [{cursor: null}];
	        }

	        for (var i = 0, n = selections.length; i < n; i++) {
	            var pixelPos = this.getPixelPosition(selections[i].cursor, true);
	            if ((pixelPos.top > config.height + config.offset ||
	                 pixelPos.top < 0) && i > 1) {
	                continue;
	            }

	            var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
	            
	            if (!this.drawCursor) {
	                style.left = pixelPos.left + "px";
	                style.top = pixelPos.top + "px";
	                style.width = config.characterWidth + "px";
	                style.height = config.lineHeight + "px";
	            } else {
	                this.drawCursor(style, pixelPos, config, selections[i], this.session);
	            }
	        }
	        while (this.cursors.length > cursorIndex)
	            this.removeCursor();

	        var overwrite = this.session.getOverwrite();
	        this.$setOverwrite(overwrite);
	        this.$pixelPos = pixelPos;
	        this.restartTimer();
	    };
	    
	    this.drawCursor = null;

	    this.$setOverwrite = function(overwrite) {
	        if (overwrite != this.overwrite) {
	            this.overwrite = overwrite;
	            if (overwrite)
	                dom.addCssClass(this.element, "ace_overwrite-cursors");
	            else
	                dom.removeCssClass(this.element, "ace_overwrite-cursors");
	        }
	    };

	    this.destroy = function() {
	        clearInterval(this.intervalId);
	        clearTimeout(this.timeoutId);
	    };

	}).call(Cursor.prototype);

	exports.Cursor = Cursor;

	});

	ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var dom = acequire("./lib/dom");
	var event = acequire("./lib/event");
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
	var MAX_SCROLL_H = 0x8000;
	var ScrollBar = function(parent) {
	    this.element = dom.createElement("div");
	    this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;

	    this.inner = dom.createElement("div");
	    this.inner.className = "ace_scrollbar-inner";
	    this.element.appendChild(this.inner);

	    parent.appendChild(this.element);

	    this.setVisible(false);
	    this.skipEvent = false;

	    event.addListener(this.element, "scroll", this.onScroll.bind(this));
	    event.addListener(this.element, "mousedown", event.preventDefault);
	};

	(function() {
	    oop.implement(this, EventEmitter);

	    this.setVisible = function(isVisible) {
	        this.element.style.display = isVisible ? "" : "none";
	        this.isVisible = isVisible;
	        this.coeff = 1;
	    };
	}).call(ScrollBar.prototype);
	var VScrollBar = function(parent, renderer) {
	    ScrollBar.call(this, parent);
	    this.scrollTop = 0;
	    this.scrollHeight = 0;
	    renderer.$scrollbarWidth = 
	    this.width = dom.scrollbarWidth(parent.ownerDocument);
	    this.inner.style.width =
	    this.element.style.width = (this.width || 15) + 5 + "px";
	    this.$minWidth = 0;
	};

	oop.inherits(VScrollBar, ScrollBar);

	(function() {

	    this.classSuffix = '-v';
	    this.onScroll = function() {
	        if (!this.skipEvent) {
	            this.scrollTop = this.element.scrollTop;
	            if (this.coeff != 1) {
	                var h = this.element.clientHeight / this.scrollHeight;
	                this.scrollTop = this.scrollTop * (1 - h) / (this.coeff - h);
	            }
	            this._emit("scroll", {data: this.scrollTop});
	        }
	        this.skipEvent = false;
	    };
	    this.getWidth = function() {
	        return Math.max(this.isVisible ? this.width : 0, this.$minWidth || 0);
	    };
	    this.setHeight = function(height) {
	        this.element.style.height = height + "px";
	    };
	    this.setInnerHeight =
	    this.setScrollHeight = function(height) {
	        this.scrollHeight = height;
	        if (height > MAX_SCROLL_H) {
	            this.coeff = MAX_SCROLL_H / height;
	            height = MAX_SCROLL_H;
	        } else if (this.coeff != 1) {
	            this.coeff = 1;
	        }
	        this.inner.style.height = height + "px";
	    };
	    this.setScrollTop = function(scrollTop) {
	        if (this.scrollTop != scrollTop) {
	            this.skipEvent = true;
	            this.scrollTop = scrollTop;
	            this.element.scrollTop = scrollTop * this.coeff;
	        }
	    };

	}).call(VScrollBar.prototype);
	var HScrollBar = function(parent, renderer) {
	    ScrollBar.call(this, parent);
	    this.scrollLeft = 0;
	    this.height = renderer.$scrollbarWidth;
	    this.inner.style.height =
	    this.element.style.height = (this.height || 15) + 5 + "px";
	};

	oop.inherits(HScrollBar, ScrollBar);

	(function() {

	    this.classSuffix = '-h';
	    this.onScroll = function() {
	        if (!this.skipEvent) {
	            this.scrollLeft = this.element.scrollLeft;
	            this._emit("scroll", {data: this.scrollLeft});
	        }
	        this.skipEvent = false;
	    };
	    this.getHeight = function() {
	        return this.isVisible ? this.height : 0;
	    };
	    this.setWidth = function(width) {
	        this.element.style.width = width + "px";
	    };
	    this.setInnerWidth = function(width) {
	        this.inner.style.width = width + "px";
	    };
	    this.setScrollWidth = function(width) {
	        this.inner.style.width = width + "px";
	    };
	    this.setScrollLeft = function(scrollLeft) {
	        if (this.scrollLeft != scrollLeft) {
	            this.skipEvent = true;
	            this.scrollLeft = this.element.scrollLeft = scrollLeft;
	        }
	    };

	}).call(HScrollBar.prototype);


	exports.ScrollBar = VScrollBar; // backward compatibility
	exports.ScrollBarV = VScrollBar; // backward compatibility
	exports.ScrollBarH = HScrollBar; // backward compatibility

	exports.VScrollBar = VScrollBar;
	exports.HScrollBar = HScrollBar;
	});

	ace.define("ace/renderloop",["require","exports","module","ace/lib/event"], function(acequire, exports, module) {
	"use strict";

	var event = acequire("./lib/event");


	var RenderLoop = function(onRender, win) {
	    this.onRender = onRender;
	    this.pending = false;
	    this.changes = 0;
	    this.window = win || window;
	};

	(function() {


	    this.schedule = function(change) {
	        this.changes = this.changes | change;
	        if (!this.pending && this.changes) {
	            this.pending = true;
	            var _self = this;
	            event.nextFrame(function() {
	                _self.pending = false;
	                var changes;
	                while (changes = _self.changes) {
	                    _self.changes = 0;
	                    _self.onRender(changes);
	                }
	            }, this.window);
	        }
	    };

	}).call(RenderLoop.prototype);

	exports.RenderLoop = RenderLoop;
	});

	ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(acequire, exports, module) {

	var oop = acequire("../lib/oop");
	var dom = acequire("../lib/dom");
	var lang = acequire("../lib/lang");
	var useragent = acequire("../lib/useragent");
	var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

	var CHAR_COUNT = 0;

	var FontMetrics = exports.FontMetrics = function(parentEl) {
	    this.el = dom.createElement("div");
	    this.$setMeasureNodeStyles(this.el.style, true);
	    
	    this.$main = dom.createElement("div");
	    this.$setMeasureNodeStyles(this.$main.style);
	    
	    this.$measureNode = dom.createElement("div");
	    this.$setMeasureNodeStyles(this.$measureNode.style);
	    
	    
	    this.el.appendChild(this.$main);
	    this.el.appendChild(this.$measureNode);
	    parentEl.appendChild(this.el);
	    
	    if (!CHAR_COUNT)
	        this.$testFractionalRect();
	    this.$measureNode.innerHTML = lang.stringRepeat("X", CHAR_COUNT);
	    
	    this.$characterSize = {width: 0, height: 0};
	    this.checkForSizeChanges();
	};

	(function() {

	    oop.implement(this, EventEmitter);
	        
	    this.$characterSize = {width: 0, height: 0};
	    
	    this.$testFractionalRect = function() {
	        var el = dom.createElement("div");
	        this.$setMeasureNodeStyles(el.style);
	        el.style.width = "0.2px";
	        document.documentElement.appendChild(el);
	        var w = el.getBoundingClientRect().width;
	        if (w > 0 && w < 1)
	            CHAR_COUNT = 50;
	        else
	            CHAR_COUNT = 100;
	        el.parentNode.removeChild(el);
	    };
	    
	    this.$setMeasureNodeStyles = function(style, isRoot) {
	        style.width = style.height = "auto";
	        style.left = style.top = "0px";
	        style.visibility = "hidden";
	        style.position = "absolute";
	        style.whiteSpace = "pre";

	        if (useragent.isIE < 8) {
	            style["font-family"] = "inherit";
	        } else {
	            style.font = "inherit";
	        }
	        style.overflow = isRoot ? "hidden" : "visible";
	    };

	    this.checkForSizeChanges = function() {
	        var size = this.$measureSizes();
	        if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
	            this.$measureNode.style.fontWeight = "bold";
	            var boldSize = this.$measureSizes();
	            this.$measureNode.style.fontWeight = "";
	            this.$characterSize = size;
	            this.charSizes = Object.create(null);
	            this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
	            this._emit("changeCharacterSize", {data: size});
	        }
	    };

	    this.$pollSizeChanges = function() {
	        if (this.$pollSizeChangesTimer)
	            return this.$pollSizeChangesTimer;
	        var self = this;
	        return this.$pollSizeChangesTimer = setInterval(function() {
	            self.checkForSizeChanges();
	        }, 500);
	    };
	    
	    this.setPolling = function(val) {
	        if (val) {
	            this.$pollSizeChanges();
	        } else if (this.$pollSizeChangesTimer) {
	            clearInterval(this.$pollSizeChangesTimer);
	            this.$pollSizeChangesTimer = 0;
	        }
	    };

	    this.$measureSizes = function() {
	        if (CHAR_COUNT === 50) {
	            var rect = null;
	            try { 
	               rect = this.$measureNode.getBoundingClientRect();
	            } catch(e) {
	               rect = {width: 0, height:0 };
	            }
	            var size = {
	                height: rect.height,
	                width: rect.width / CHAR_COUNT
	            };
	        } else {
	            var size = {
	                height: this.$measureNode.clientHeight,
	                width: this.$measureNode.clientWidth / CHAR_COUNT
	            };
	        }
	        if (size.width === 0 || size.height === 0)
	            return null;
	        return size;
	    };

	    this.$measureCharWidth = function(ch) {
	        this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);
	        var rect = this.$main.getBoundingClientRect();
	        return rect.width / CHAR_COUNT;
	    };
	    
	    this.getCharacterWidth = function(ch) {
	        var w = this.charSizes[ch];
	        if (w === undefined) {
	            w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
	        }
	        return w;
	    };

	    this.destroy = function() {
	        clearInterval(this.$pollSizeChangesTimer);
	        if (this.el && this.el.parentNode)
	            this.el.parentNode.removeChild(this.el);
	    };

	}).call(FontMetrics.prototype);

	});

	ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var dom = acequire("./lib/dom");
	var config = acequire("./config");
	var useragent = acequire("./lib/useragent");
	var GutterLayer = acequire("./layer/gutter").Gutter;
	var MarkerLayer = acequire("./layer/marker").Marker;
	var TextLayer = acequire("./layer/text").Text;
	var CursorLayer = acequire("./layer/cursor").Cursor;
	var HScrollBar = acequire("./scrollbar").HScrollBar;
	var VScrollBar = acequire("./scrollbar").VScrollBar;
	var RenderLoop = acequire("./renderloop").RenderLoop;
	var FontMetrics = acequire("./layer/font_metrics").FontMetrics;
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
	var editorCss = ".ace_editor {\
	position: relative;\
	overflow: hidden;\
	font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\
	direction: ltr;\
	text-align: left;\
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);\
	}\
	.ace_scroller {\
	position: absolute;\
	overflow: hidden;\
	top: 0;\
	bottom: 0;\
	background-color: inherit;\
	-ms-user-select: none;\
	-moz-user-select: none;\
	-webkit-user-select: none;\
	user-select: none;\
	cursor: text;\
	}\
	.ace_content {\
	position: absolute;\
	-moz-box-sizing: border-box;\
	-webkit-box-sizing: border-box;\
	box-sizing: border-box;\
	min-width: 100%;\
	}\
	.ace_dragging .ace_scroller:before{\
	position: absolute;\
	top: 0;\
	left: 0;\
	right: 0;\
	bottom: 0;\
	content: '';\
	background: rgba(250, 250, 250, 0.01);\
	z-index: 1000;\
	}\
	.ace_dragging.ace_dark .ace_scroller:before{\
	background: rgba(0, 0, 0, 0.01);\
	}\
	.ace_selecting, .ace_selecting * {\
	cursor: text !important;\
	}\
	.ace_gutter {\
	position: absolute;\
	overflow : hidden;\
	width: auto;\
	top: 0;\
	bottom: 0;\
	left: 0;\
	cursor: default;\
	z-index: 4;\
	-ms-user-select: none;\
	-moz-user-select: none;\
	-webkit-user-select: none;\
	user-select: none;\
	}\
	.ace_gutter-active-line {\
	position: absolute;\
	left: 0;\
	right: 0;\
	}\
	.ace_scroller.ace_scroll-left {\
	box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\
	}\
	.ace_gutter-cell {\
	padding-left: 19px;\
	padding-right: 6px;\
	background-repeat: no-repeat;\
	}\
	.ace_gutter-cell.ace_error {\
	background-image: url(\"data:image/png;base64,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\");\
	background-repeat: no-repeat;\
	background-position: 2px center;\
	}\
	.ace_gutter-cell.ace_warning {\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAmVBMVEX///8AAAD///8AAAAAAABPSzb/5sAAAAB/blH/73z/ulkAAAAAAAD85pkAAAAAAAACAgP/vGz/rkDerGbGrV7/pkQICAf////e0IsAAAD/oED/qTvhrnUAAAD/yHD/njcAAADuv2r/nz//oTj/p064oGf/zHAAAAA9Nir/tFIAAAD/tlTiuWf/tkIAAACynXEAAAAAAAAtIRW7zBpBAAAAM3RSTlMAABR1m7RXO8Ln31Z36zT+neXe5OzooRDfn+TZ4p3h2hTf4t3k3ucyrN1K5+Xaks52Sfs9CXgrAAAAjklEQVR42o3PbQ+CIBQFYEwboPhSYgoYunIqqLn6/z8uYdH8Vmdnu9vz4WwXgN/xTPRD2+sgOcZjsge/whXZgUaYYvT8QnuJaUrjrHUQreGczuEafQCO/SJTufTbroWsPgsllVhq3wJEk2jUSzX3CUEDJC84707djRc5MTAQxoLgupWRwW6UB5fS++NV8AbOZgnsC7BpEAAAAABJRU5ErkJggg==\");\
	background-position: 2px center;\
	}\
	.ace_gutter-cell.ace_info {\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\
	background-position: 2px center;\
	}\
	.ace_dark .ace_gutter-cell.ace_info {\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\
	}\
	.ace_scrollbar {\
	position: absolute;\
	right: 0;\
	bottom: 0;\
	z-index: 6;\
	}\
	.ace_scrollbar-inner {\
	position: absolute;\
	cursor: text;\
	left: 0;\
	top: 0;\
	}\
	.ace_scrollbar-v{\
	overflow-x: hidden;\
	overflow-y: scroll;\
	top: 0;\
	}\
	.ace_scrollbar-h {\
	overflow-x: scroll;\
	overflow-y: hidden;\
	left: 0;\
	}\
	.ace_print-margin {\
	position: absolute;\
	height: 100%;\
	}\
	.ace_text-input {\
	position: absolute;\
	z-index: 0;\
	width: 0.5em;\
	height: 1em;\
	opacity: 0;\
	background: transparent;\
	-moz-appearance: none;\
	appearance: none;\
	border: none;\
	resize: none;\
	outline: none;\
	overflow: hidden;\
	font: inherit;\
	padding: 0 1px;\
	margin: 0 -1px;\
	text-indent: -1em;\
	-ms-user-select: text;\
	-moz-user-select: text;\
	-webkit-user-select: text;\
	user-select: text;\
	white-space: pre!important;\
	}\
	.ace_text-input.ace_composition {\
	background: inherit;\
	color: inherit;\
	z-index: 1000;\
	opacity: 1;\
	text-indent: 0;\
	}\
	.ace_layer {\
	z-index: 1;\
	position: absolute;\
	overflow: hidden;\
	word-wrap: normal;\
	white-space: pre;\
	height: 100%;\
	width: 100%;\
	-moz-box-sizing: border-box;\
	-webkit-box-sizing: border-box;\
	box-sizing: border-box;\
	pointer-events: none;\
	}\
	.ace_gutter-layer {\
	position: relative;\
	width: auto;\
	text-align: right;\
	pointer-events: auto;\
	}\
	.ace_text-layer {\
	font: inherit !important;\
	}\
	.ace_cjk {\
	display: inline-block;\
	text-align: center;\
	}\
	.ace_cursor-layer {\
	z-index: 4;\
	}\
	.ace_cursor {\
	z-index: 4;\
	position: absolute;\
	-moz-box-sizing: border-box;\
	-webkit-box-sizing: border-box;\
	box-sizing: border-box;\
	border-left: 2px solid;\
	transform: translatez(0);\
	}\
	.ace_multiselect .ace_cursor {\
	border-left-width: 1px;\
	}\
	.ace_slim-cursors .ace_cursor {\
	border-left-width: 1px;\
	}\
	.ace_overwrite-cursors .ace_cursor {\
	border-left-width: 0;\
	border-bottom: 1px solid;\
	}\
	.ace_hidden-cursors .ace_cursor {\
	opacity: 0.2;\
	}\
	.ace_smooth-blinking .ace_cursor {\
	-webkit-transition: opacity 0.18s;\
	transition: opacity 0.18s;\
	}\
	.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\
	position: absolute;\
	z-index: 3;\
	}\
	.ace_marker-layer .ace_selection {\
	position: absolute;\
	z-index: 5;\
	}\
	.ace_marker-layer .ace_bracket {\
	position: absolute;\
	z-index: 6;\
	}\
	.ace_marker-layer .ace_active-line {\
	position: absolute;\
	z-index: 2;\
	}\
	.ace_marker-layer .ace_selected-word {\
	position: absolute;\
	z-index: 4;\
	-moz-box-sizing: border-box;\
	-webkit-box-sizing: border-box;\
	box-sizing: border-box;\
	}\
	.ace_line .ace_fold {\
	-moz-box-sizing: border-box;\
	-webkit-box-sizing: border-box;\
	box-sizing: border-box;\
	display: inline-block;\
	height: 11px;\
	margin-top: -2px;\
	vertical-align: middle;\
	background-image:\
	url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
	url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\
	background-repeat: no-repeat, repeat-x;\
	background-position: center center, top left;\
	color: transparent;\
	border: 1px solid black;\
	border-radius: 2px;\
	cursor: pointer;\
	pointer-events: auto;\
	}\
	.ace_dark .ace_fold {\
	}\
	.ace_fold:hover{\
	background-image:\
	url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
	url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\
	}\
	.ace_tooltip {\
	background-color: #FFF;\
	background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\
	background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\
	border: 1px solid gray;\
	border-radius: 1px;\
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\
	color: black;\
	max-width: 100%;\
	padding: 3px 4px;\
	position: fixed;\
	z-index: 999999;\
	-moz-box-sizing: border-box;\
	-webkit-box-sizing: border-box;\
	box-sizing: border-box;\
	cursor: default;\
	white-space: pre;\
	word-wrap: break-word;\
	line-height: normal;\
	font-style: normal;\
	font-weight: normal;\
	letter-spacing: normal;\
	pointer-events: none;\
	}\
	.ace_folding-enabled > .ace_gutter-cell {\
	padding-right: 13px;\
	}\
	.ace_fold-widget {\
	-moz-box-sizing: border-box;\
	-webkit-box-sizing: border-box;\
	box-sizing: border-box;\
	margin: 0 -12px 0 1px;\
	display: none;\
	width: 11px;\
	vertical-align: top;\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\
	background-repeat: no-repeat;\
	background-position: center;\
	border-radius: 3px;\
	border: 1px solid transparent;\
	cursor: pointer;\
	}\
	.ace_folding-enabled .ace_fold-widget {\
	display: inline-block;   \
	}\
	.ace_fold-widget.ace_end {\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\
	}\
	.ace_fold-widget.ace_closed {\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\
	}\
	.ace_fold-widget:hover {\
	border: 1px solid rgba(0, 0, 0, 0.3);\
	background-color: rgba(255, 255, 255, 0.2);\
	box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\
	}\
	.ace_fold-widget:active {\
	border: 1px solid rgba(0, 0, 0, 0.4);\
	background-color: rgba(0, 0, 0, 0.05);\
	box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\
	}\
	.ace_dark .ace_fold-widget {\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\
	}\
	.ace_dark .ace_fold-widget.ace_end {\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\
	}\
	.ace_dark .ace_fold-widget.ace_closed {\
	background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\
	}\
	.ace_dark .ace_fold-widget:hover {\
	box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
	background-color: rgba(255, 255, 255, 0.1);\
	}\
	.ace_dark .ace_fold-widget:active {\
	box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
	}\
	.ace_fold-widget.ace_invalid {\
	background-color: #FFB4B4;\
	border-color: #DE5555;\
	}\
	.ace_fade-fold-widgets .ace_fold-widget {\
	-webkit-transition: opacity 0.4s ease 0.05s;\
	transition: opacity 0.4s ease 0.05s;\
	opacity: 0;\
	}\
	.ace_fade-fold-widgets:hover .ace_fold-widget {\
	-webkit-transition: opacity 0.05s ease 0.05s;\
	transition: opacity 0.05s ease 0.05s;\
	opacity:1;\
	}\
	.ace_underline {\
	text-decoration: underline;\
	}\
	.ace_bold {\
	font-weight: bold;\
	}\
	.ace_nobold .ace_bold {\
	font-weight: normal;\
	}\
	.ace_italic {\
	font-style: italic;\
	}\
	.ace_error-marker {\
	background-color: rgba(255, 0, 0,0.2);\
	position: absolute;\
	z-index: 9;\
	}\
	.ace_highlight-marker {\
	background-color: rgba(255, 255, 0,0.2);\
	position: absolute;\
	z-index: 8;\
	}\
	.ace_br1 {border-top-left-radius    : 3px;}\
	.ace_br2 {border-top-right-radius   : 3px;}\
	.ace_br3 {border-top-left-radius    : 3px; border-top-right-radius:    3px;}\
	.ace_br4 {border-bottom-right-radius: 3px;}\
	.ace_br5 {border-top-left-radius    : 3px; border-bottom-right-radius: 3px;}\
	.ace_br6 {border-top-right-radius   : 3px; border-bottom-right-radius: 3px;}\
	.ace_br7 {border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px;}\
	.ace_br8 {border-bottom-left-radius : 3px;}\
	.ace_br9 {border-top-left-radius    : 3px; border-bottom-left-radius:  3px;}\
	.ace_br10{border-top-right-radius   : 3px; border-bottom-left-radius:  3px;}\
	.ace_br11{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-left-radius:  3px;}\
	.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
	.ace_br13{border-top-left-radius    : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
	.ace_br14{border-top-right-radius   : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
	.ace_br15{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
	.ace_text-input-ios {\
	position: absolute !important;\
	top: -100000px !important;\
	left: -100000px !important;\
	}\
	";

	dom.importCssString(editorCss, "ace_editor.css");

	var VirtualRenderer = function(container, theme) {
	    var _self = this;

	    this.container = container || dom.createElement("div");
	    this.$keepTextAreaAtCursor = !useragent.isOldIE;

	    dom.addCssClass(this.container, "ace_editor");

	    this.setTheme(theme);

	    this.$gutter = dom.createElement("div");
	    this.$gutter.className = "ace_gutter";
	    this.container.appendChild(this.$gutter);
	    this.$gutter.setAttribute("aria-hidden", true);

	    this.scroller = dom.createElement("div");
	    this.scroller.className = "ace_scroller";
	    this.container.appendChild(this.scroller);

	    this.content = dom.createElement("div");
	    this.content.className = "ace_content";
	    this.scroller.appendChild(this.content);

	    this.$gutterLayer = new GutterLayer(this.$gutter);
	    this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));

	    this.$markerBack = new MarkerLayer(this.content);

	    var textLayer = this.$textLayer = new TextLayer(this.content);
	    this.canvas = textLayer.element;

	    this.$markerFront = new MarkerLayer(this.content);

	    this.$cursorLayer = new CursorLayer(this.content);
	    this.$horizScroll = false;
	    this.$vScroll = false;

	    this.scrollBar = 
	    this.scrollBarV = new VScrollBar(this.container, this);
	    this.scrollBarH = new HScrollBar(this.container, this);
	    this.scrollBarV.addEventListener("scroll", function(e) {
	        if (!_self.$scrollAnimation)
	            _self.session.setScrollTop(e.data - _self.scrollMargin.top);
	    });
	    this.scrollBarH.addEventListener("scroll", function(e) {
	        if (!_self.$scrollAnimation)
	            _self.session.setScrollLeft(e.data - _self.scrollMargin.left);
	    });

	    this.scrollTop = 0;
	    this.scrollLeft = 0;

	    this.cursorPos = {
	        row : 0,
	        column : 0
	    };

	    this.$fontMetrics = new FontMetrics(this.container);
	    this.$textLayer.$setFontMetrics(this.$fontMetrics);
	    this.$textLayer.addEventListener("changeCharacterSize", function(e) {
	        _self.updateCharacterSize();
	        _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);
	        _self._signal("changeCharacterSize", e);
	    });

	    this.$size = {
	        width: 0,
	        height: 0,
	        scrollerHeight: 0,
	        scrollerWidth: 0,
	        $dirty: true
	    };

	    this.layerConfig = {
	        width : 1,
	        padding : 0,
	        firstRow : 0,
	        firstRowScreen: 0,
	        lastRow : 0,
	        lineHeight : 0,
	        characterWidth : 0,
	        minHeight : 1,
	        maxHeight : 1,
	        offset : 0,
	        height : 1,
	        gutterOffset: 1
	    };
	    
	    this.scrollMargin = {
	        left: 0,
	        right: 0,
	        top: 0,
	        bottom: 0,
	        v: 0,
	        h: 0
	    };

	    this.$loop = new RenderLoop(
	        this.$renderChanges.bind(this),
	        this.container.ownerDocument.defaultView
	    );
	    this.$loop.schedule(this.CHANGE_FULL);

	    this.updateCharacterSize();
	    this.setPadding(4);
	    config.resetOptions(this);
	    config._emit("renderer", this);
	};

	(function() {

	    this.CHANGE_CURSOR = 1;
	    this.CHANGE_MARKER = 2;
	    this.CHANGE_GUTTER = 4;
	    this.CHANGE_SCROLL = 8;
	    this.CHANGE_LINES = 16;
	    this.CHANGE_TEXT = 32;
	    this.CHANGE_SIZE = 64;
	    this.CHANGE_MARKER_BACK = 128;
	    this.CHANGE_MARKER_FRONT = 256;
	    this.CHANGE_FULL = 512;
	    this.CHANGE_H_SCROLL = 1024;

	    oop.implement(this, EventEmitter);

	    this.updateCharacterSize = function() {
	        if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
	            this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
	            this.setStyle("ace_nobold", !this.$allowBoldFonts);
	        }

	        this.layerConfig.characterWidth =
	        this.characterWidth = this.$textLayer.getCharacterWidth();
	        this.layerConfig.lineHeight =
	        this.lineHeight = this.$textLayer.getLineHeight();
	        this.$updatePrintMargin();
	    };
	    this.setSession = function(session) {
	        if (this.session)
	            this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
	            
	        this.session = session;
	        if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
	            session.setScrollTop(-this.scrollMargin.top);

	        this.$cursorLayer.setSession(session);
	        this.$markerBack.setSession(session);
	        this.$markerFront.setSession(session);
	        this.$gutterLayer.setSession(session);
	        this.$textLayer.setSession(session);
	        if (!session)
	            return;
	        
	        this.$loop.schedule(this.CHANGE_FULL);
	        this.session.$setFontMetrics(this.$fontMetrics);
	        this.scrollBarH.scrollLeft = this.scrollBarV.scrollTop = null;
	        
	        this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
	        this.onChangeNewLineMode();
	        this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
	    };
	    this.updateLines = function(firstRow, lastRow, force) {
	        if (lastRow === undefined)
	            lastRow = Infinity;

	        if (!this.$changedLines) {
	            this.$changedLines = {
	                firstRow: firstRow,
	                lastRow: lastRow
	            };
	        }
	        else {
	            if (this.$changedLines.firstRow > firstRow)
	                this.$changedLines.firstRow = firstRow;

	            if (this.$changedLines.lastRow < lastRow)
	                this.$changedLines.lastRow = lastRow;
	        }
	        if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
	            if (force)
	                this.$changedLines.lastRow = this.layerConfig.lastRow;
	            else
	                return;
	        }
	        if (this.$changedLines.firstRow > this.layerConfig.lastRow)
	            return;
	        this.$loop.schedule(this.CHANGE_LINES);
	    };

	    this.onChangeNewLineMode = function() {
	        this.$loop.schedule(this.CHANGE_TEXT);
	        this.$textLayer.$updateEolChar();
	        this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR);
	    };
	    
	    this.onChangeTabSize = function() {
	        this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
	        this.$textLayer.onChangeTabSize();
	    };
	    this.updateText = function() {
	        this.$loop.schedule(this.CHANGE_TEXT);
	    };
	    this.updateFull = function(force) {
	        if (force)
	            this.$renderChanges(this.CHANGE_FULL, true);
	        else
	            this.$loop.schedule(this.CHANGE_FULL);
	    };
	    this.updateFontSize = function() {
	        this.$textLayer.checkForSizeChanges();
	    };

	    this.$changes = 0;
	    this.$updateSizeAsync = function() {
	        if (this.$loop.pending)
	            this.$size.$dirty = true;
	        else
	            this.onResize();
	    };
	    this.onResize = function(force, gutterWidth, width, height) {
	        if (this.resizing > 2)
	            return;
	        else if (this.resizing > 0)
	            this.resizing++;
	        else
	            this.resizing = force ? 1 : 0;
	        var el = this.container;
	        if (!height)
	            height = el.clientHeight || el.scrollHeight;
	        if (!width)
	            width = el.clientWidth || el.scrollWidth;
	        var changes = this.$updateCachedSize(force, gutterWidth, width, height);

	        
	        if (!this.$size.scrollerHeight || (!width && !height))
	            return this.resizing = 0;

	        if (force)
	            this.$gutterLayer.$padding = null;

	        if (force)
	            this.$renderChanges(changes | this.$changes, true);
	        else
	            this.$loop.schedule(changes | this.$changes);

	        if (this.resizing)
	            this.resizing = 0;
	        this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
	    };
	    
	    this.$updateCachedSize = function(force, gutterWidth, width, height) {
	        height -= (this.$extraHeight || 0);
	        var changes = 0;
	        var size = this.$size;
	        var oldSize = {
	            width: size.width,
	            height: size.height,
	            scrollerHeight: size.scrollerHeight,
	            scrollerWidth: size.scrollerWidth
	        };
	        if (height && (force || size.height != height)) {
	            size.height = height;
	            changes |= this.CHANGE_SIZE;

	            size.scrollerHeight = size.height;
	            if (this.$horizScroll)
	                size.scrollerHeight -= this.scrollBarH.getHeight();
	            this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px";

	            changes = changes | this.CHANGE_SCROLL;
	        }

	        if (width && (force || size.width != width)) {
	            changes |= this.CHANGE_SIZE;
	            size.width = width;
	            
	            if (gutterWidth == null)
	                gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
	            
	            this.gutterWidth = gutterWidth;
	            
	            this.scrollBarH.element.style.left = 
	            this.scroller.style.left = gutterWidth + "px";
	            size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth());           
	            
	            this.scrollBarH.element.style.right = 
	            this.scroller.style.right = this.scrollBarV.getWidth() + "px";
	            this.scroller.style.bottom = this.scrollBarH.getHeight() + "px";

	            if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force)
	                changes |= this.CHANGE_FULL;
	        }
	        
	        size.$dirty = !width || !height;

	        if (changes)
	            this._signal("resize", oldSize);

	        return changes;
	    };

	    this.onGutterResize = function() {
	        var gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
	        if (gutterWidth != this.gutterWidth)
	            this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);

	        if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
	            this.$loop.schedule(this.CHANGE_FULL);
	        } else if (this.$size.$dirty) {
	            this.$loop.schedule(this.CHANGE_FULL);
	        } else {
	            this.$computeLayerConfig();
	            this.$loop.schedule(this.CHANGE_MARKER);
	        }
	    };
	    this.adjustWrapLimit = function() {
	        var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
	        var limit = Math.floor(availableWidth / this.characterWidth);
	        return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);
	    };
	    this.setAnimatedScroll = function(shouldAnimate){
	        this.setOption("animatedScroll", shouldAnimate);
	    };
	    this.getAnimatedScroll = function() {
	        return this.$animatedScroll;
	    };
	    this.setShowInvisibles = function(showInvisibles) {
	        this.setOption("showInvisibles", showInvisibles);
	        this.session.$bidiHandler.setShowInvisibles(showInvisibles);
	    };
	    this.getShowInvisibles = function() {
	        return this.getOption("showInvisibles");
	    };
	    this.getDisplayIndentGuides = function() {
	        return this.getOption("displayIndentGuides");
	    };

	    this.setDisplayIndentGuides = function(display) {
	        this.setOption("displayIndentGuides", display);
	    };
	    this.setShowPrintMargin = function(showPrintMargin) {
	        this.setOption("showPrintMargin", showPrintMargin);
	    };
	    this.getShowPrintMargin = function() {
	        return this.getOption("showPrintMargin");
	    };
	    this.setPrintMarginColumn = function(showPrintMargin) {
	        this.setOption("printMarginColumn", showPrintMargin);
	    };
	    this.getPrintMarginColumn = function() {
	        return this.getOption("printMarginColumn");
	    };
	    this.getShowGutter = function(){
	        return this.getOption("showGutter");
	    };
	    this.setShowGutter = function(show){
	        return this.setOption("showGutter", show);
	    };

	    this.getFadeFoldWidgets = function(){
	        return this.getOption("fadeFoldWidgets");
	    };

	    this.setFadeFoldWidgets = function(show) {
	        this.setOption("fadeFoldWidgets", show);
	    };

	    this.setHighlightGutterLine = function(shouldHighlight) {
	        this.setOption("highlightGutterLine", shouldHighlight);
	    };

	    this.getHighlightGutterLine = function() {
	        return this.getOption("highlightGutterLine");
	    };

	    this.$updateGutterLineHighlight = function() {
	        var pos = this.$cursorLayer.$pixelPos;
	        var height = this.layerConfig.lineHeight;
	        if (this.session.getUseWrapMode()) {
	            var cursor = this.session.selection.getCursor();
	            cursor.column = 0;
	            pos = this.$cursorLayer.getPixelPosition(cursor, true);
	            height *= this.session.getRowLength(cursor.row);
	        }
	        this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + "px";
	        this.$gutterLineHighlight.style.height = height + "px";
	    };

	    this.$updatePrintMargin = function() {
	        if (!this.$showPrintMargin && !this.$printMarginEl)
	            return;

	        if (!this.$printMarginEl) {
	            var containerEl = dom.createElement("div");
	            containerEl.className = "ace_layer ace_print-margin-layer";
	            this.$printMarginEl = dom.createElement("div");
	            this.$printMarginEl.className = "ace_print-margin";
	            containerEl.appendChild(this.$printMarginEl);
	            this.content.insertBefore(containerEl, this.content.firstChild);
	        }

	        var style = this.$printMarginEl.style;
	        style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px";
	        style.visibility = this.$showPrintMargin ? "visible" : "hidden";
	        
	        if (this.session && this.session.$wrap == -1)
	            this.adjustWrapLimit();
	    };
	    this.getContainerElement = function() {
	        return this.container;
	    };
	    this.getMouseEventTarget = function() {
	        return this.scroller;
	    };
	    this.getTextAreaContainer = function() {
	        return this.container;
	    };
	    this.$moveTextAreaToCursor = function() {
	        if (!this.$keepTextAreaAtCursor)
	            return;
	        var config = this.layerConfig;
	        var posTop = this.$cursorLayer.$pixelPos.top;
	        var posLeft = this.$cursorLayer.$pixelPos.left;
	        posTop -= config.offset;

	        var style = this.textarea.style;
	        var h = this.lineHeight;
	        if (posTop < 0 || posTop > config.height - h) {
	            style.top = style.left = "0";
	            return;
	        }

	        var w = this.characterWidth;
	        if (this.$composition) {
	            var val = this.textarea.value.replace(/^\x01+/, "");
	            w *= (this.session.$getStringScreenWidth(val)[0]+2);
	            h += 2;
	        }
	        posLeft -= this.scrollLeft;
	        if (posLeft > this.$size.scrollerWidth - w)
	            posLeft = this.$size.scrollerWidth - w;

	        posLeft += this.gutterWidth;
	        style.height = h + "px";
	        style.width = w + "px";
	        style.left = Math.min(posLeft, this.$size.scrollerWidth - w) + "px";
	        style.top = Math.min(posTop, this.$size.height - h) + "px";
	    };
	    this.getFirstVisibleRow = function() {
	        return this.layerConfig.firstRow;
	    };
	    this.getFirstFullyVisibleRow = function() {
	        return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);
	    };
	    this.getLastFullyVisibleRow = function() {
	        var config = this.layerConfig;
	        var lastRow = config.lastRow;
	        var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight;
	        if (top - this.session.getScrollTop() > config.height - config.lineHeight)
	            return lastRow - 1;
	        return lastRow;
	    };
	    this.getLastVisibleRow = function() {
	        return this.layerConfig.lastRow;
	    };

	    this.$padding = null;
	    this.setPadding = function(padding) {
	        this.$padding = padding;
	        this.$textLayer.setPadding(padding);
	        this.$cursorLayer.setPadding(padding);
	        this.$markerFront.setPadding(padding);
	        this.$markerBack.setPadding(padding);
	        this.$loop.schedule(this.CHANGE_FULL);
	        this.$updatePrintMargin();
	    };
	    
	    this.setScrollMargin = function(top, bottom, left, right) {
	        var sm = this.scrollMargin;
	        sm.top = top|0;
	        sm.bottom = bottom|0;
	        sm.right = right|0;
	        sm.left = left|0;
	        sm.v = sm.top + sm.bottom;
	        sm.h = sm.left + sm.right;
	        if (sm.top && this.scrollTop <= 0 && this.session)
	            this.session.setScrollTop(-sm.top);
	        this.updateFull();
	    };
	    this.getHScrollBarAlwaysVisible = function() {
	        return this.$hScrollBarAlwaysVisible;
	    };
	    this.setHScrollBarAlwaysVisible = function(alwaysVisible) {
	        this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
	    };
	    this.getVScrollBarAlwaysVisible = function() {
	        return this.$vScrollBarAlwaysVisible;
	    };
	    this.setVScrollBarAlwaysVisible = function(alwaysVisible) {
	        this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
	    };

	    this.$updateScrollBarV = function() {
	        var scrollHeight = this.layerConfig.maxHeight;
	        var scrollerHeight = this.$size.scrollerHeight;
	        if (!this.$maxLines && this.$scrollPastEnd) {
	            scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
	            if (this.scrollTop > scrollHeight - scrollerHeight) {
	                scrollHeight = this.scrollTop + scrollerHeight;
	                this.scrollBarV.scrollTop = null;
	            }
	        }
	        this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
	        this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
	    };
	    this.$updateScrollBarH = function() {
	        this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);
	        this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
	    };
	    
	    this.$frozen = false;
	    this.freeze = function() {
	        this.$frozen = true;
	    };
	    
	    this.unfreeze = function() {
	        this.$frozen = false;
	    };

	    this.$renderChanges = function(changes, force) {
	        if (this.$changes) {
	            changes |= this.$changes;
	            this.$changes = 0;
	        }
	        if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {
	            this.$changes |= changes;
	            return; 
	        } 
	        if (this.$size.$dirty) {
	            this.$changes |= changes;
	            return this.onResize(true);
	        }
	        if (!this.lineHeight) {
	            this.$textLayer.checkForSizeChanges();
	        }
	        
	        this._signal("beforeRender");

	        if (this.session && this.session.$bidiHandler)
	            this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);

	        var config = this.layerConfig;
	        if (changes & this.CHANGE_FULL ||
	            changes & this.CHANGE_SIZE ||
	            changes & this.CHANGE_TEXT ||
	            changes & this.CHANGE_LINES ||
	            changes & this.CHANGE_SCROLL ||
	            changes & this.CHANGE_H_SCROLL
	        ) {
	            changes |= this.$computeLayerConfig();
	            if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {
	                var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
	                if (st > 0) {
	                    this.scrollTop = st;
	                    changes = changes | this.CHANGE_SCROLL;
	                    changes |= this.$computeLayerConfig();
	                }
	            }
	            config = this.layerConfig;
	            this.$updateScrollBarV();
	            if (changes & this.CHANGE_H_SCROLL)
	                this.$updateScrollBarH();
	            this.$gutterLayer.element.style.marginTop = (-config.offset) + "px";
	            this.content.style.marginTop = (-config.offset) + "px";
	            this.content.style.width = config.width + 2 * this.$padding + "px";
	            this.content.style.height = config.minHeight + "px";
	        }
	        if (changes & this.CHANGE_H_SCROLL) {
	            this.content.style.marginLeft = -this.scrollLeft + "px";
	            this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left";
	        }
	        if (changes & this.CHANGE_FULL) {
	            this.$textLayer.update(config);
	            if (this.$showGutter)
	                this.$gutterLayer.update(config);
	            this.$markerBack.update(config);
	            this.$markerFront.update(config);
	            this.$cursorLayer.update(config);
	            this.$moveTextAreaToCursor();
	            this.$highlightGutterLine && this.$updateGutterLineHighlight();
	            this._signal("afterRender");
	            return;
	        }
	        if (changes & this.CHANGE_SCROLL) {
	            if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
	                this.$textLayer.update(config);
	            else
	                this.$textLayer.scrollLines(config);

	            if (this.$showGutter)
	                this.$gutterLayer.update(config);
	            this.$markerBack.update(config);
	            this.$markerFront.update(config);
	            this.$cursorLayer.update(config);
	            this.$highlightGutterLine && this.$updateGutterLineHighlight();
	            this.$moveTextAreaToCursor();
	            this._signal("afterRender");
	            return;
	        }

	        if (changes & this.CHANGE_TEXT) {
	            this.$textLayer.update(config);
	            if (this.$showGutter)
	                this.$gutterLayer.update(config);
	        }
	        else if (changes & this.CHANGE_LINES) {
	            if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)
	                this.$gutterLayer.update(config);
	        }
	        else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
	            if (this.$showGutter)
	                this.$gutterLayer.update(config);
	        }

	        if (changes & this.CHANGE_CURSOR) {
	            this.$cursorLayer.update(config);
	            this.$moveTextAreaToCursor();
	            this.$highlightGutterLine && this.$updateGutterLineHighlight();
	        }

	        if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
	            this.$markerFront.update(config);
	        }

	        if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
	            this.$markerBack.update(config);
	        }

	        this._signal("afterRender");
	    };

	    
	    this.$autosize = function() {
	        var height = this.session.getScreenLength() * this.lineHeight;
	        var maxHeight = this.$maxLines * this.lineHeight;
	        var desiredHeight = Math.min(maxHeight,
	            Math.max((this.$minLines || 1) * this.lineHeight, height)
	        ) + this.scrollMargin.v + (this.$extraHeight || 0);
	        if (this.$horizScroll)
	            desiredHeight += this.scrollBarH.getHeight();
	        if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight)
	            desiredHeight = this.$maxPixelHeight;
	        var vScroll = height > maxHeight;
	        
	        if (desiredHeight != this.desiredHeight ||
	            this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {
	            if (vScroll != this.$vScroll) {
	                this.$vScroll = vScroll;
	                this.scrollBarV.setVisible(vScroll);
	            }
	            
	            var w = this.container.clientWidth;
	            this.container.style.height = desiredHeight + "px";
	            this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
	            this.desiredHeight = desiredHeight;
	            
	            this._signal("autosize");
	        }
	    };
	    
	    this.$computeLayerConfig = function() {
	        var session = this.session;
	        var size = this.$size;
	        
	        var hideScrollbars = size.height <= 2 * this.lineHeight;
	        var screenLines = this.session.getScreenLength();
	        var maxHeight = screenLines * this.lineHeight;

	        var longestLine = this.$getLongestLine();
	        
	        var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||
	            size.scrollerWidth - longestLine - 2 * this.$padding < 0);

	        var hScrollChanged = this.$horizScroll !== horizScroll;
	        if (hScrollChanged) {
	            this.$horizScroll = horizScroll;
	            this.scrollBarH.setVisible(horizScroll);
	        }
	        var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine
	        if (this.$maxLines && this.lineHeight > 1)
	            this.$autosize();

	        var offset = this.scrollTop % this.lineHeight;
	        var minHeight = size.scrollerHeight + this.lineHeight;
	        
	        var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd
	            ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
	            : 0;
	        maxHeight += scrollPastEnd;
	        
	        var sm = this.scrollMargin;
	        this.session.setScrollTop(Math.max(-sm.top,
	            Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom)));

	        this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, 
	            longestLine + 2 * this.$padding - size.scrollerWidth + sm.right)));
	        
	        var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||
	            size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top);
	        var vScrollChanged = vScrollBefore !== vScroll;
	        if (vScrollChanged) {
	            this.$vScroll = vScroll;
	            this.scrollBarV.setVisible(vScroll);
	        }

	        var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
	        var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
	        var lastRow = firstRow + lineCount;
	        var firstRowScreen, firstRowHeight;
	        var lineHeight = this.lineHeight;
	        firstRow = session.screenToDocumentRow(firstRow, 0);
	        var foldLine = session.getFoldLine(firstRow);
	        if (foldLine) {
	            firstRow = foldLine.start.row;
	        }

	        firstRowScreen = session.documentToScreenRow(firstRow, 0);
	        firstRowHeight = session.getRowLength(firstRow) * lineHeight;

	        lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);
	        minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +
	                                                firstRowHeight;

	        offset = this.scrollTop - firstRowScreen * lineHeight;

	        var changes = 0;
	        if (this.layerConfig.width != longestLine) 
	            changes = this.CHANGE_H_SCROLL;
	        if (hScrollChanged || vScrollChanged) {
	            changes = this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);
	            this._signal("scrollbarVisibilityChanged");
	            if (vScrollChanged)
	                longestLine = this.$getLongestLine();
	        }
	        
	        this.layerConfig = {
	            width : longestLine,
	            padding : this.$padding,
	            firstRow : firstRow,
	            firstRowScreen: firstRowScreen,
	            lastRow : lastRow,
	            lineHeight : lineHeight,
	            characterWidth : this.characterWidth,
	            minHeight : minHeight,
	            maxHeight : maxHeight,
	            offset : offset,
	            gutterOffset : lineHeight ? Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)) : 0,
	            height : this.$size.scrollerHeight
	        };

	        return changes;
	    };

	    this.$updateLines = function() {
	        if (!this.$changedLines) return;
	        var firstRow = this.$changedLines.firstRow;
	        var lastRow = this.$changedLines.lastRow;
	        this.$changedLines = null;

	        var layerConfig = this.layerConfig;

	        if (firstRow > layerConfig.lastRow + 1) { return; }
	        if (lastRow < layerConfig.firstRow) { return; }
	        if (lastRow === Infinity) {
	            if (this.$showGutter)
	                this.$gutterLayer.update(layerConfig);
	            this.$textLayer.update(layerConfig);
	            return;
	        }
	        this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
	        return true;
	    };

	    this.$getLongestLine = function() {
	        var charCount = this.session.getScreenWidth();
	        if (this.showInvisibles && !this.session.$useWrapMode)
	            charCount += 1;

	        return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));
	    };
	    this.updateFrontMarkers = function() {
	        this.$markerFront.setMarkers(this.session.getMarkers(true));
	        this.$loop.schedule(this.CHANGE_MARKER_FRONT);
	    };
	    this.updateBackMarkers = function() {
	        this.$markerBack.setMarkers(this.session.getMarkers());
	        this.$loop.schedule(this.CHANGE_MARKER_BACK);
	    };
	    this.addGutterDecoration = function(row, className){
	        this.$gutterLayer.addGutterDecoration(row, className);
	    };
	    this.removeGutterDecoration = function(row, className){
	        this.$gutterLayer.removeGutterDecoration(row, className);
	    };
	    this.updateBreakpoints = function(rows) {
	        this.$loop.schedule(this.CHANGE_GUTTER);
	    };
	    this.setAnnotations = function(annotations) {
	        this.$gutterLayer.setAnnotations(annotations);
	        this.$loop.schedule(this.CHANGE_GUTTER);
	    };
	    this.updateCursor = function() {
	        this.$loop.schedule(this.CHANGE_CURSOR);
	    };
	    this.hideCursor = function() {
	        this.$cursorLayer.hideCursor();
	    };
	    this.showCursor = function() {
	        this.$cursorLayer.showCursor();
	    };

	    this.scrollSelectionIntoView = function(anchor, lead, offset) {
	        this.scrollCursorIntoView(anchor, offset);
	        this.scrollCursorIntoView(lead, offset);
	    };
	    this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {
	        if (this.$size.scrollerHeight === 0)
	            return;

	        var pos = this.$cursorLayer.getPixelPosition(cursor);

	        var left = pos.left;
	        var top = pos.top;
	        
	        var topMargin = $viewMargin && $viewMargin.top || 0;
	        var bottomMargin = $viewMargin && $viewMargin.bottom || 0;
	        
	        var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;
	        
	        if (scrollTop + topMargin > top) {
	            if (offset && scrollTop + topMargin > top + this.lineHeight)
	                top -= offset * this.$size.scrollerHeight;
	            if (top === 0)
	                top = -this.scrollMargin.top;
	            this.session.setScrollTop(top);
	        } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {
	            if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top -  this.lineHeight)
	                top += offset * this.$size.scrollerHeight;
	            this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight);
	        }

	        var scrollLeft = this.scrollLeft;

	        if (scrollLeft > left) {
	            if (left < this.$padding + 2 * this.layerConfig.characterWidth)
	                left = -this.scrollMargin.left;
	            this.session.setScrollLeft(left);
	        } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {
	            this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));
	        } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {
	            this.session.setScrollLeft(0);
	        }
	    };
	    this.getScrollTop = function() {
	        return this.session.getScrollTop();
	    };
	    this.getScrollLeft = function() {
	        return this.session.getScrollLeft();
	    };
	    this.getScrollTopRow = function() {
	        return this.scrollTop / this.lineHeight;
	    };
	    this.getScrollBottomRow = function() {
	        return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);
	    };
	    this.scrollToRow = function(row) {
	        this.session.setScrollTop(row * this.lineHeight);
	    };

	    this.alignCursor = function(cursor, alignment) {
	        if (typeof cursor == "number")
	            cursor = {row: cursor, column: 0};

	        var pos = this.$cursorLayer.getPixelPosition(cursor);
	        var h = this.$size.scrollerHeight - this.lineHeight;
	        var offset = pos.top - h * (alignment || 0);

	        this.session.setScrollTop(offset);
	        return offset;
	    };

	    this.STEPS = 8;
	    this.$calcSteps = function(fromValue, toValue){
	        var i = 0;
	        var l = this.STEPS;
	        var steps = [];

	        var func  = function(t, x_min, dx) {
	            return dx * (Math.pow(t - 1, 3) + 1) + x_min;
	        };

	        for (i = 0; i < l; ++i)
	            steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));

	        return steps;
	    };
	    this.scrollToLine = function(line, center, animate, callback) {
	        var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0});
	        var offset = pos.top;
	        if (center)
	            offset -= this.$size.scrollerHeight / 2;

	        var initialScroll = this.scrollTop;
	        this.session.setScrollTop(offset);
	        if (animate !== false)
	            this.animateScrolling(initialScroll, callback);
	    };

	    this.animateScrolling = function(fromValue, callback) {
	        var toValue = this.scrollTop;
	        if (!this.$animatedScroll)
	            return;
	        var _self = this;
	        
	        if (fromValue == toValue)
	            return;
	        
	        if (this.$scrollAnimation) {
	            var oldSteps = this.$scrollAnimation.steps;
	            if (oldSteps.length) {
	                fromValue = oldSteps[0];
	                if (fromValue == toValue)
	                    return;
	            }
	        }
	        
	        var steps = _self.$calcSteps(fromValue, toValue);
	        this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps};

	        clearInterval(this.$timer);

	        _self.session.setScrollTop(steps.shift());
	        _self.session.$scrollTop = toValue;
	        this.$timer = setInterval(function() {
	            if (steps.length) {
	                _self.session.setScrollTop(steps.shift());
	                _self.session.$scrollTop = toValue;
	            } else if (toValue != null) {
	                _self.session.$scrollTop = -1;
	                _self.session.setScrollTop(toValue);
	                toValue = null;
	            } else {
	                _self.$timer = clearInterval(_self.$timer);
	                _self.$scrollAnimation = null;
	                callback && callback();
	            }
	        }, 10);
	    };
	    this.scrollToY = function(scrollTop) {
	        if (this.scrollTop !== scrollTop) {
	            this.$loop.schedule(this.CHANGE_SCROLL);
	            this.scrollTop = scrollTop;
	        }
	    };
	    this.scrollToX = function(scrollLeft) {
	        if (this.scrollLeft !== scrollLeft)
	            this.scrollLeft = scrollLeft;
	        this.$loop.schedule(this.CHANGE_H_SCROLL);
	    };
	    this.scrollTo = function(x, y) {
	        this.session.setScrollTop(y);
	        this.session.setScrollLeft(y);
	    };
	    this.scrollBy = function(deltaX, deltaY) {
	        deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);
	        deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
	    };
	    this.isScrollableBy = function(deltaX, deltaY) {
	        if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)
	           return true;
	        if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight
	            - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)
	           return true;
	        if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)
	            return true;
	        if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth
	            - this.layerConfig.width < -1 + this.scrollMargin.right)
	           return true;
	    };

	    this.pixelToScreenCoordinates = function(x, y) {
	        var canvasPos = this.scroller.getBoundingClientRect();

	        var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding;
	        var offset = offsetX / this.characterWidth;
	        var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
	        var col = Math.round(offset);

	        return {row: row, column: col, side: offset - col > 0 ? 1 : -1, offsetX:  offsetX};
	    };

	    this.screenToTextCoordinates = function(x, y) {
	        var canvasPos = this.scroller.getBoundingClientRect();
	        var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding;

	        var col = Math.round(offsetX / this.characterWidth);

	        var row = (y + this.scrollTop - canvasPos.top) / this.lineHeight;

	        return this.session.screenToDocumentPosition(row, Math.max(col, 0), offsetX);
	    };
	    this.textToScreenCoordinates = function(row, column) {
	        var canvasPos = this.scroller.getBoundingClientRect();
	        var pos = this.session.documentToScreenPosition(row, column);

	        var x = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, row)
	             ? this.session.$bidiHandler.getPosLeft(pos.column)
	             : Math.round(pos.column * this.characterWidth));

	        var y = pos.row * this.lineHeight;

	        return {
	            pageX: canvasPos.left + x - this.scrollLeft,
	            pageY: canvasPos.top + y - this.scrollTop
	        };
	    };
	    this.visualizeFocus = function() {
	        dom.addCssClass(this.container, "ace_focus");
	    };
	    this.visualizeBlur = function() {
	        dom.removeCssClass(this.container, "ace_focus");
	    };
	    this.showComposition = function(position) {
	        if (!this.$composition)
	            this.$composition = {
	                keepTextAreaAtCursor: this.$keepTextAreaAtCursor,
	                cssText: this.textarea.style.cssText
	            };

	        this.$keepTextAreaAtCursor = true;
	        dom.addCssClass(this.textarea, "ace_composition");
	        this.textarea.style.cssText = "";
	        this.$moveTextAreaToCursor();
	    };
	    this.setCompositionText = function(text) {
	        this.$moveTextAreaToCursor();
	    };
	    this.hideComposition = function() {
	        if (!this.$composition)
	            return;

	        dom.removeCssClass(this.textarea, "ace_composition");
	        this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor;
	        this.textarea.style.cssText = this.$composition.cssText;
	        this.$composition = null;
	    };
	    this.setTheme = function(theme, cb) {
	        var _self = this;
	        this.$themeId = theme;
	        _self._dispatchEvent('themeChange',{theme:theme});

	        if (!theme || typeof theme == "string") {
	            var moduleName = theme || this.$options.theme.initialValue;
	            config.loadModule(["theme", moduleName], afterLoad);
	        } else {
	            afterLoad(theme);
	        }

	        function afterLoad(module) {
	            if (_self.$themeId != theme)
	                return cb && cb();
	            if (!module || !module.cssClass)
	                throw new Error("couldn't load module " + theme + " or it didn't call define");
	            dom.importCssString(
	                module.cssText,
	                module.cssClass,
	                _self.container.ownerDocument
	            );

	            if (_self.theme)
	                dom.removeCssClass(_self.container, _self.theme.cssClass);

	            var padding = "padding" in module ? module.padding 
	                : "padding" in (_self.theme || {}) ? 4 : _self.$padding;
	            if (_self.$padding && padding != _self.$padding)
	                _self.setPadding(padding);
	            _self.$theme = module.cssClass;

	            _self.theme = module;
	            dom.addCssClass(_self.container, module.cssClass);
	            dom.setCssClass(_self.container, "ace_dark", module.isDark);
	            if (_self.$size) {
	                _self.$size.width = 0;
	                _self.$updateSizeAsync();
	            }

	            _self._dispatchEvent('themeLoaded', {theme:module});
	            cb && cb();
	        }
	    };
	    this.getTheme = function() {
	        return this.$themeId;
	    };
	    this.setStyle = function(style, include) {
	        dom.setCssClass(this.container, style, include !== false);
	    };
	    this.unsetStyle = function(style) {
	        dom.removeCssClass(this.container, style);
	    };
	    
	    this.setCursorStyle = function(style) {
	        if (this.scroller.style.cursor != style)
	            this.scroller.style.cursor = style;
	    };
	    this.setMouseCursor = function(cursorStyle) {
	        this.scroller.style.cursor = cursorStyle;
	    };
	    this.destroy = function() {
	        this.$textLayer.destroy();
	        this.$cursorLayer.destroy();
	    };

	}).call(VirtualRenderer.prototype);


	config.defineOptions(VirtualRenderer.prototype, "renderer", {
	    animatedScroll: {initialValue: false},
	    showInvisibles: {
	        set: function(value) {
	            if (this.$textLayer.setShowInvisibles(value))
	                this.$loop.schedule(this.CHANGE_TEXT);
	        },
	        initialValue: false
	    },
	    showPrintMargin: {
	        set: function() { this.$updatePrintMargin(); },
	        initialValue: true
	    },
	    printMarginColumn: {
	        set: function() { this.$updatePrintMargin(); },
	        initialValue: 80
	    },
	    printMargin: {
	        set: function(val) {
	            if (typeof val == "number")
	                this.$printMarginColumn = val;
	            this.$showPrintMargin = !!val;
	            this.$updatePrintMargin();
	        },
	        get: function() {
	            return this.$showPrintMargin && this.$printMarginColumn; 
	        }
	    },
	    showGutter: {
	        set: function(show){
	            this.$gutter.style.display = show ? "block" : "none";
	            this.$loop.schedule(this.CHANGE_FULL);
	            this.onGutterResize();
	        },
	        initialValue: true
	    },
	    fadeFoldWidgets: {
	        set: function(show) {
	            dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
	        },
	        initialValue: false
	    },
	    showFoldWidgets: {
	        set: function(show) {this.$gutterLayer.setShowFoldWidgets(show);},
	        initialValue: true
	    },
	    showLineNumbers: {
	        set: function(show) {
	            this.$gutterLayer.setShowLineNumbers(show);
	            this.$loop.schedule(this.CHANGE_GUTTER);
	        },
	        initialValue: true
	    },
	    displayIndentGuides: {
	        set: function(show) {
	            if (this.$textLayer.setDisplayIndentGuides(show))
	                this.$loop.schedule(this.CHANGE_TEXT);
	        },
	        initialValue: true
	    },
	    highlightGutterLine: {
	        set: function(shouldHighlight) {
	            if (!this.$gutterLineHighlight) {
	                this.$gutterLineHighlight = dom.createElement("div");
	                this.$gutterLineHighlight.className = "ace_gutter-active-line";
	                this.$gutter.appendChild(this.$gutterLineHighlight);
	                return;
	            }

	            this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none";
	            if (this.$cursorLayer.$pixelPos)
	                this.$updateGutterLineHighlight();
	        },
	        initialValue: false,
	        value: true
	    },
	    hScrollBarAlwaysVisible: {
	        set: function(val) {
	            if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
	                this.$loop.schedule(this.CHANGE_SCROLL);
	        },
	        initialValue: false
	    },
	    vScrollBarAlwaysVisible: {
	        set: function(val) {
	            if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
	                this.$loop.schedule(this.CHANGE_SCROLL);
	        },
	        initialValue: false
	    },
	    fontSize:  {
	        set: function(size) {
	            if (typeof size == "number")
	                size = size + "px";
	            this.container.style.fontSize = size;
	            this.updateFontSize();
	        },
	        initialValue: 12
	    },
	    fontFamily: {
	        set: function(name) {
	            this.container.style.fontFamily = name;
	            this.updateFontSize();
	        }
	    },
	    maxLines: {
	        set: function(val) {
	            this.updateFull();
	        }
	    },
	    minLines: {
	        set: function(val) {
	            this.updateFull();
	        }
	    },
	    maxPixelHeight: {
	        set: function(val) {
	            this.updateFull();
	        },
	        initialValue: 0
	    },
	    scrollPastEnd: {
	        set: function(val) {
	            val = +val || 0;
	            if (this.$scrollPastEnd == val)
	                return;
	            this.$scrollPastEnd = val;
	            this.$loop.schedule(this.CHANGE_SCROLL);
	        },
	        initialValue: 0,
	        handlesSet: true
	    },
	    fixedWidthGutter: {
	        set: function(val) {
	            this.$gutterLayer.$fixedWidth = !!val;
	            this.$loop.schedule(this.CHANGE_GUTTER);
	        }
	    },
	    theme: {
	        set: function(val) { this.setTheme(val); },
	        get: function() { return this.$themeId || this.theme; },
	        initialValue: "./theme/textmate",
	        handlesSet: true
	    }
	});

	exports.VirtualRenderer = VirtualRenderer;
	});

	ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("../lib/oop");
	var net = acequire("../lib/net");
	var EventEmitter = acequire("../lib/event_emitter").EventEmitter;
	var config = acequire("../config");

	function $workerBlob(workerUrl, mod) {
	    var script = mod.src;"importScripts('" + net.qualifyURL(workerUrl) + "');";
	    try {
	        return new Blob([script], {"type": "application/javascript"});
	    } catch (e) { // Backwards-compatibility
	        var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
	        var blobBuilder = new BlobBuilder();
	        blobBuilder.append(script);
	        return blobBuilder.getBlob("application/javascript");
	    }
	}

	function createWorker(workerUrl, mod) {
	    var blob = $workerBlob(workerUrl, mod);
	    var URL = window.URL || window.webkitURL;
	    var blobURL = URL.createObjectURL(blob);
	    return new Worker(blobURL);
	}

	var WorkerClient = function(topLevelNamespaces, mod, classname, workerUrl, importScripts) {
	    this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
	    this.changeListener = this.changeListener.bind(this);
	    this.onMessage = this.onMessage.bind(this);
	    if (acequire.nameToUrl && !acequire.toUrl)
	        acequire.toUrl = acequire.nameToUrl;
	    
	    if (config.get("packaged") || !acequire.toUrl) {
	        workerUrl = workerUrl || config.moduleUrl(mod.id, "worker");
	    } else {
	        var normalizePath = this.$normalizePath;
	        workerUrl = workerUrl || normalizePath(acequire.toUrl("ace/worker/worker.js", null, "_"));

	        var tlns = {};
	        topLevelNamespaces.forEach(function(ns) {
	            tlns[ns] = normalizePath(acequire.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
	        });
	    }

	    this.$worker = createWorker(workerUrl, mod);
	    if (importScripts) {
	        this.send("importScripts", importScripts);
	    }
	    this.$worker.postMessage({
	        init : true,
	        tlns : tlns,
	        module : mod.id,
	        classname : classname
	    });

	    this.callbackId = 1;
	    this.callbacks = {};

	    this.$worker.onmessage = this.onMessage;
	};

	(function(){

	    oop.implement(this, EventEmitter);

	    this.onMessage = function(e) {
	        var msg = e.data;
	        switch (msg.type) {
	            case "event":
	                this._signal(msg.name, {data: msg.data});
	                break;
	            case "call":
	                var callback = this.callbacks[msg.id];
	                if (callback) {
	                    callback(msg.data);
	                    delete this.callbacks[msg.id];
	                }
	                break;
	            case "error":
	                this.reportError(msg.data);
	                break;
	            case "log":
	                window.console && console.log && console.log.apply(console, msg.data);
	                break;
	        }
	    };
	    
	    this.reportError = function(err) {
	        window.console && console.error && console.error(err);
	    };

	    this.$normalizePath = function(path) {
	        return net.qualifyURL(path);
	    };

	    this.terminate = function() {
	        this._signal("terminate", {});
	        this.deltaQueue = null;
	        this.$worker.terminate();
	        this.$worker = null;
	        if (this.$doc)
	            this.$doc.off("change", this.changeListener);
	        this.$doc = null;
	    };

	    this.send = function(cmd, args) {
	        this.$worker.postMessage({command: cmd, args: args});
	    };

	    this.call = function(cmd, args, callback) {
	        if (callback) {
	            var id = this.callbackId++;
	            this.callbacks[id] = callback;
	            args.push(id);
	        }
	        this.send(cmd, args);
	    };

	    this.emit = function(event, data) {
	        try {
	            this.$worker.postMessage({event: event, data: {data: data.data}});
	        }
	        catch(ex) {
	            console.error(ex.stack);
	        }
	    };

	    this.attachToDocument = function(doc) {
	        if (this.$doc)
	            this.terminate();

	        this.$doc = doc;
	        this.call("setValue", [doc.getValue()]);
	        doc.on("change", this.changeListener);
	    };

	    this.changeListener = function(delta) {
	        if (!this.deltaQueue) {
	            this.deltaQueue = [];
	            setTimeout(this.$sendDeltaQueue, 0);
	        }
	        if (delta.action == "insert")
	            this.deltaQueue.push(delta.start, delta.lines);
	        else
	            this.deltaQueue.push(delta.start, delta.end);
	    };

	    this.$sendDeltaQueue = function() {
	        var q = this.deltaQueue;
	        if (!q) return;
	        this.deltaQueue = null;
	        if (q.length > 50 && q.length > this.$doc.getLength() >> 1) {
	            this.call("setValue", [this.$doc.getValue()]);
	        } else
	            this.emit("change", {data: q});
	    };

	}).call(WorkerClient.prototype);


	var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
	    this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
	    this.changeListener = this.changeListener.bind(this);
	    this.callbackId = 1;
	    this.callbacks = {};
	    this.messageBuffer = [];

	    var main = null;
	    var emitSync = false;
	    var sender = Object.create(EventEmitter);
	    var _self = this;

	    this.$worker = {};
	    this.$worker.terminate = function() {};
	    this.$worker.postMessage = function(e) {
	        _self.messageBuffer.push(e);
	        if (main) {
	            if (emitSync)
	                setTimeout(processNext);
	            else
	                processNext();
	        }
	    };
	    this.setEmitSync = function(val) { emitSync = val; };

	    var processNext = function() {
	        var msg = _self.messageBuffer.shift();
	        if (msg.command)
	            main[msg.command].apply(main, msg.args);
	        else if (msg.event)
	            sender._signal(msg.event, msg.data);
	    };

	    sender.postMessage = function(msg) {
	        _self.onMessage({data: msg});
	    };
	    sender.callback = function(data, callbackId) {
	        this.postMessage({type: "call", id: callbackId, data: data});
	    };
	    sender.emit = function(name, data) {
	        this.postMessage({type: "event", name: name, data: data});
	    };

	    config.loadModule(["worker", mod], function(Main) {
	        main = new Main[classname](sender);
	        while (_self.messageBuffer.length)
	            processNext();
	    });
	};

	UIWorkerClient.prototype = WorkerClient.prototype;

	exports.UIWorkerClient = UIWorkerClient;
	exports.WorkerClient = WorkerClient;
	exports.createWorker = createWorker;


	});

	ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(acequire, exports, module) {
	"use strict";

	var Range = acequire("./range").Range;
	var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
	var oop = acequire("./lib/oop");

	var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
	    var _self = this;
	    this.length = length;
	    this.session = session;
	    this.doc = session.getDocument();
	    this.mainClass = mainClass;
	    this.othersClass = othersClass;
	    this.$onUpdate = this.onUpdate.bind(this);
	    this.doc.on("change", this.$onUpdate);
	    this.$others = others;
	    
	    this.$onCursorChange = function() {
	        setTimeout(function() {
	            _self.onCursorChange();
	        });
	    };
	    
	    this.$pos = pos;
	    var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
	    this.$undoStackDepth = undoStack.length;
	    this.setup();

	    session.selection.on("changeCursor", this.$onCursorChange);
	};

	(function() {

	    oop.implement(this, EventEmitter);
	    this.setup = function() {
	        var _self = this;
	        var doc = this.doc;
	        var session = this.session;
	        
	        this.selectionBefore = session.selection.toJSON();
	        if (session.selection.inMultiSelectMode)
	            session.selection.toSingleRange();

	        this.pos = doc.createAnchor(this.$pos.row, this.$pos.column);
	        var pos = this.pos;
	        pos.$insertRight = true;
	        pos.detach();
	        pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
	        this.others = [];
	        this.$others.forEach(function(other) {
	            var anchor = doc.createAnchor(other.row, other.column);
	            anchor.$insertRight = true;
	            anchor.detach();
	            _self.others.push(anchor);
	        });
	        session.setUndoSelect(false);
	    };
	    this.showOtherMarkers = function() {
	        if (this.othersActive) return;
	        var session = this.session;
	        var _self = this;
	        this.othersActive = true;
	        this.others.forEach(function(anchor) {
	            anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
	        });
	    };
	    this.hideOtherMarkers = function() {
	        if (!this.othersActive) return;
	        this.othersActive = false;
	        for (var i = 0; i < this.others.length; i++) {
	            this.session.removeMarker(this.others[i].markerId);
	        }
	    };
	    this.onUpdate = function(delta) {
	        if (this.$updating)
	            return this.updateAnchors(delta);
	            
	        var range = delta;
	        if (range.start.row !== range.end.row) return;
	        if (range.start.row !== this.pos.row) return;
	        this.$updating = true;
	        var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column;
	        var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1;
	        var distanceFromStart = range.start.column - this.pos.column;
	        
	        this.updateAnchors(delta);
	        
	        if (inMainRange)
	            this.length += lengthDiff;

	        if (inMainRange && !this.session.$fromUndo) {
	            if (delta.action === 'insert') {
	                for (var i = this.others.length - 1; i >= 0; i--) {
	                    var otherPos = this.others[i];
	                    var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
	                    this.doc.insertMergedLines(newPos, delta.lines);
	                }
	            } else if (delta.action === 'remove') {
	                for (var i = this.others.length - 1; i >= 0; i--) {
	                    var otherPos = this.others[i];
	                    var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
	                    this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
	                }
	            }
	        }
	        
	        this.$updating = false;
	        this.updateMarkers();
	    };
	    
	    this.updateAnchors = function(delta) {
	        this.pos.onChange(delta);
	        for (var i = this.others.length; i--;)
	            this.others[i].onChange(delta);
	        this.updateMarkers();
	    };
	    
	    this.updateMarkers = function() {
	        if (this.$updating)
	            return;
	        var _self = this;
	        var session = this.session;
	        var updateMarker = function(pos, className) {
	            session.removeMarker(pos.markerId);
	            pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column+_self.length), className, null, false);
	        };
	        updateMarker(this.pos, this.mainClass);
	        for (var i = this.others.length; i--;)
	            updateMarker(this.others[i], this.othersClass);
	    };

	    this.onCursorChange = function(event) {
	        if (this.$updating || !this.session) return;
	        var pos = this.session.selection.getCursor();
	        if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
	            this.showOtherMarkers();
	            this._emit("cursorEnter", event);
	        } else {
	            this.hideOtherMarkers();
	            this._emit("cursorLeave", event);
	        }
	    };    
	    this.detach = function() {
	        this.session.removeMarker(this.pos && this.pos.markerId);
	        this.hideOtherMarkers();
	        this.doc.removeEventListener("change", this.$onUpdate);
	        this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
	        this.session.setUndoSelect(true);
	        this.session = null;
	    };
	    this.cancel = function() {
	        if (this.$undoStackDepth === -1)
	            return;
	        var undoManager = this.session.getUndoManager();
	        var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
	        for (var i = 0; i < undosRequired; i++) {
	            undoManager.undo(true);
	        }
	        if (this.selectionBefore)
	            this.session.selection.fromJSON(this.selectionBefore);
	    };
	}).call(PlaceHolder.prototype);


	exports.PlaceHolder = PlaceHolder;
	});

	ace.define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {

	var event = acequire("../lib/event");
	var useragent = acequire("../lib/useragent");
	function isSamePoint(p1, p2) {
	    return p1.row == p2.row && p1.column == p2.column;
	}

	function onMouseDown(e) {
	    var ev = e.domEvent;
	    var alt = ev.altKey;
	    var shift = ev.shiftKey;
	    var ctrl = ev.ctrlKey;
	    var accel = e.getAccelKey();
	    var button = e.getButton();
	    
	    if (ctrl && useragent.isMac)
	        button = ev.button;

	    if (e.editor.inMultiSelectMode && button == 2) {
	        e.editor.textInput.onContextMenu(e.domEvent);
	        return;
	    }
	    
	    if (!ctrl && !alt && !accel) {
	        if (button === 0 && e.editor.inMultiSelectMode)
	            e.editor.exitMultiSelectMode();
	        return;
	    }
	    
	    if (button !== 0)
	        return;

	    var editor = e.editor;
	    var selection = editor.selection;
	    var isMultiSelect = editor.inMultiSelectMode;
	    var pos = e.getDocumentPosition();
	    var cursor = selection.getCursor();
	    var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));

	    var mouseX = e.x, mouseY = e.y;
	    var onMouseSelection = function(e) {
	        mouseX = e.clientX;
	        mouseY = e.clientY;
	    };
	    
	    var session = editor.session;
	    var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
	    var screenCursor = screenAnchor;
	    
	    var selectionMode;
	    if (editor.$mouseHandler.$enableJumpToDef) {
	        if (ctrl && alt || accel && alt)
	            selectionMode = shift ? "block" : "add";
	        else if (alt && editor.$blockSelectEnabled)
	            selectionMode = "block";
	    } else {
	        if (accel && !alt) {
	            selectionMode = "add";
	            if (!isMultiSelect && shift)
	                return;
	        } else if (alt && editor.$blockSelectEnabled) {
	            selectionMode = "block";
	        }
	    }
	    
	    if (selectionMode && useragent.isMac && ev.ctrlKey) {
	        editor.$mouseHandler.cancelContextMenu();
	    }

	    if (selectionMode == "add") {
	        if (!isMultiSelect && inSelection)
	            return; // dragging

	        if (!isMultiSelect) {
	            var range = selection.toOrientedRange();
	            editor.addSelectionMarker(range);
	        }

	        var oldRange = selection.rangeList.rangeAtPoint(pos);
	        
	        
	        editor.$blockScrolling++;
	        editor.inVirtualSelectionMode = true;
	        
	        if (shift) {
	            oldRange = null;
	            range = selection.ranges[0] || range;
	            editor.removeSelectionMarker(range);
	        }
	        editor.once("mouseup", function() {
	            var tmpSel = selection.toOrientedRange();

	            if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
	                selection.substractPoint(tmpSel.cursor);
	            else {
	                if (shift) {
	                    selection.substractPoint(range.cursor);
	                } else if (range) {
	                    editor.removeSelectionMarker(range);
	                    selection.addRange(range);
	                }
	                selection.addRange(tmpSel);
	            }
	            editor.$blockScrolling--;
	            editor.inVirtualSelectionMode = false;
	        });

	    } else if (selectionMode == "block") {
	        e.stop();
	        editor.inVirtualSelectionMode = true;        
	        var initialRange;
	        var rectSel = [];
	        var blockSelect = function() {
	            var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
	            var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column, newCursor.offsetX);

	            if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))
	                return;
	            screenCursor = newCursor;
	            
	            editor.$blockScrolling++;
	            editor.selection.moveToPosition(cursor);
	            editor.renderer.scrollCursorIntoView();

	            editor.removeSelectionMarkers(rectSel);
	            rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
	            if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())
	                rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
	            rectSel.forEach(editor.addSelectionMarker, editor);
	            editor.updateSelectionMarkers();
	            editor.$blockScrolling--;
	        };
	        editor.$blockScrolling++;
	        if (isMultiSelect && !accel) {
	            selection.toSingleRange();
	        } else if (!isMultiSelect && accel) {
	            initialRange = selection.toOrientedRange();
	            editor.addSelectionMarker(initialRange);
	        }
	        
	        if (shift)
	            screenAnchor = session.documentToScreenPosition(selection.lead);            
	        else
	            selection.moveToPosition(pos);
	        editor.$blockScrolling--;
	        
	        screenCursor = {row: -1, column: -1};

	        var onMouseSelectionEnd = function(e) {
	            clearInterval(timerId);
	            editor.removeSelectionMarkers(rectSel);
	            if (!rectSel.length)
	                rectSel = [selection.toOrientedRange()];
	            editor.$blockScrolling++;
	            if (initialRange) {
	                editor.removeSelectionMarker(initialRange);
	                selection.toSingleRange(initialRange);
	            }
	            for (var i = 0; i < rectSel.length; i++)
	                selection.addRange(rectSel[i]);
	            editor.inVirtualSelectionMode = false;
	            editor.$mouseHandler.$clickSelection = null;
	            editor.$blockScrolling--;
	        };

	        var onSelectionInterval = blockSelect;

	        event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
	        var timerId = setInterval(function() {onSelectionInterval();}, 20);

	        return e.preventDefault();
	    }
	}


	exports.onMouseDown = onMouseDown;

	});

	ace.define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(acequire, exports, module) {
	exports.defaultCommands = [{
	    name: "addCursorAbove",
	    exec: function(editor) { editor.selectMoreLines(-1); },
	    bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "addCursorBelow",
	    exec: function(editor) { editor.selectMoreLines(1); },
	    bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "addCursorAboveSkipCurrent",
	    exec: function(editor) { editor.selectMoreLines(-1, true); },
	    bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "addCursorBelowSkipCurrent",
	    exec: function(editor) { editor.selectMoreLines(1, true); },
	    bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectMoreBefore",
	    exec: function(editor) { editor.selectMore(-1); },
	    bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectMoreAfter",
	    exec: function(editor) { editor.selectMore(1); },
	    bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectNextBefore",
	    exec: function(editor) { editor.selectMore(-1, true); },
	    bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "selectNextAfter",
	    exec: function(editor) { editor.selectMore(1, true); },
	    bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}, {
	    name: "splitIntoLines",
	    exec: function(editor) { editor.multiSelect.splitIntoLines(); },
	    bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"},
	    readOnly: true
	}, {
	    name: "alignCursors",
	    exec: function(editor) { editor.alignCursors(); },
	    bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"},
	    scrollIntoView: "cursor"
	}, {
	    name: "findAll",
	    exec: function(editor) { editor.findAll(); },
	    bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"},
	    scrollIntoView: "cursor",
	    readOnly: true
	}];
	exports.multiSelectCommands = [{
	    name: "singleSelection",
	    bindKey: "esc",
	    exec: function(editor) { editor.exitMultiSelectMode(); },
	    scrollIntoView: "cursor",
	    readOnly: true,
	    isAvailable: function(editor) {return editor && editor.inMultiSelectMode;}
	}];

	var HashHandler = acequire("../keyboard/hash_handler").HashHandler;
	exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);

	});

	ace.define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(acequire, exports, module) {

	var RangeList = acequire("./range_list").RangeList;
	var Range = acequire("./range").Range;
	var Selection = acequire("./selection").Selection;
	var onMouseDown = acequire("./mouse/multi_select_handler").onMouseDown;
	var event = acequire("./lib/event");
	var lang = acequire("./lib/lang");
	var commands = acequire("./commands/multi_select_commands");
	exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
	var Search = acequire("./search").Search;
	var search = new Search();

	function find(session, needle, dir) {
	    search.$options.wrap = true;
	    search.$options.needle = needle;
	    search.$options.backwards = dir == -1;
	    return search.find(session);
	}
	var EditSession = acequire("./edit_session").EditSession;
	(function() {
	    this.getSelectionMarkers = function() {
	        return this.$selectionMarkers;
	    };
	}).call(EditSession.prototype);
	(function() {
	    this.ranges = null;
	    this.rangeList = null;
	    this.addRange = function(range, $blockChangeEvents) {
	        if (!range)
	            return;

	        if (!this.inMultiSelectMode && this.rangeCount === 0) {
	            var oldRange = this.toOrientedRange();
	            this.rangeList.add(oldRange);
	            this.rangeList.add(range);
	            if (this.rangeList.ranges.length != 2) {
	                this.rangeList.removeAll();
	                return $blockChangeEvents || this.fromOrientedRange(range);
	            }
	            this.rangeList.removeAll();
	            this.rangeList.add(oldRange);
	            this.$onAddRange(oldRange);
	        }

	        if (!range.cursor)
	            range.cursor = range.end;

	        var removed = this.rangeList.add(range);

	        this.$onAddRange(range);

	        if (removed.length)
	            this.$onRemoveRange(removed);

	        if (this.rangeCount > 1 && !this.inMultiSelectMode) {
	            this._signal("multiSelect");
	            this.inMultiSelectMode = true;
	            this.session.$undoSelect = false;
	            this.rangeList.attach(this.session);
	        }

	        return $blockChangeEvents || this.fromOrientedRange(range);
	    };

	    this.toSingleRange = function(range) {
	        range = range || this.ranges[0];
	        var removed = this.rangeList.removeAll();
	        if (removed.length)
	            this.$onRemoveRange(removed);

	        range && this.fromOrientedRange(range);
	    };
	    this.substractPoint = function(pos) {
	        var removed = this.rangeList.substractPoint(pos);
	        if (removed) {
	            this.$onRemoveRange(removed);
	            return removed[0];
	        }
	    };
	    this.mergeOverlappingRanges = function() {
	        var removed = this.rangeList.merge();
	        if (removed.length)
	            this.$onRemoveRange(removed);
	        else if(this.ranges[0])
	            this.fromOrientedRange(this.ranges[0]);
	    };

	    this.$onAddRange = function(range) {
	        this.rangeCount = this.rangeList.ranges.length;
	        this.ranges.unshift(range);
	        this._signal("addRange", {range: range});
	    };

	    this.$onRemoveRange = function(removed) {
	        this.rangeCount = this.rangeList.ranges.length;
	        if (this.rangeCount == 1 && this.inMultiSelectMode) {
	            var lastRange = this.rangeList.ranges.pop();
	            removed.push(lastRange);
	            this.rangeCount = 0;
	        }

	        for (var i = removed.length; i--; ) {
	            var index = this.ranges.indexOf(removed[i]);
	            this.ranges.splice(index, 1);
	        }

	        this._signal("removeRange", {ranges: removed});

	        if (this.rangeCount === 0 && this.inMultiSelectMode) {
	            this.inMultiSelectMode = false;
	            this._signal("singleSelect");
	            this.session.$undoSelect = true;
	            this.rangeList.detach(this.session);
	        }

	        lastRange = lastRange || this.ranges[0];
	        if (lastRange && !lastRange.isEqual(this.getRange()))
	            this.fromOrientedRange(lastRange);
	    };
	    this.$initRangeList = function() {
	        if (this.rangeList)
	            return;

	        this.rangeList = new RangeList();
	        this.ranges = [];
	        this.rangeCount = 0;
	    };
	    this.getAllRanges = function() {
	        return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];
	    };

	    this.splitIntoLines = function () {
	        if (this.rangeCount > 1) {
	            var ranges = this.rangeList.ranges;
	            var lastRange = ranges[ranges.length - 1];
	            var range = Range.fromPoints(ranges[0].start, lastRange.end);

	            this.toSingleRange();
	            this.setSelectionRange(range, lastRange.cursor == lastRange.start);
	        } else {
	            var range = this.getRange();
	            var isBackwards = this.isBackwards();
	            var startRow = range.start.row;
	            var endRow = range.end.row;
	            if (startRow == endRow) {
	                if (isBackwards)
	                    var start = range.end, end = range.start;
	                else
	                    var start = range.start, end = range.end;
	                
	                this.addRange(Range.fromPoints(end, end));
	                this.addRange(Range.fromPoints(start, start));
	                return;
	            }

	            var rectSel = [];
	            var r = this.getLineRange(startRow, true);
	            r.start.column = range.start.column;
	            rectSel.push(r);

	            for (var i = startRow + 1; i < endRow; i++)
	                rectSel.push(this.getLineRange(i, true));

	            r = this.getLineRange(endRow, true);
	            r.end.column = range.end.column;
	            rectSel.push(r);

	            rectSel.forEach(this.addRange, this);
	        }
	    };
	    this.toggleBlockSelection = function () {
	        if (this.rangeCount > 1) {
	            var ranges = this.rangeList.ranges;
	            var lastRange = ranges[ranges.length - 1];
	            var range = Range.fromPoints(ranges[0].start, lastRange.end);

	            this.toSingleRange();
	            this.setSelectionRange(range, lastRange.cursor == lastRange.start);
	        } else {
	            var cursor = this.session.documentToScreenPosition(this.selectionLead);
	            var anchor = this.session.documentToScreenPosition(this.selectionAnchor);

	            var rectSel = this.rectangularRangeBlock(cursor, anchor);
	            rectSel.forEach(this.addRange, this);
	        }
	    };
	    this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {
	        var rectSel = [];

	        var xBackwards = screenCursor.column < screenAnchor.column;
	        if (xBackwards) {
	            var startColumn = screenCursor.column;
	            var endColumn = screenAnchor.column;
	            var startOffsetX = screenCursor.offsetX;
	            var endOffsetX = screenAnchor.offsetX;
	        } else {
	            var startColumn = screenAnchor.column;
	            var endColumn = screenCursor.column;
	            var startOffsetX = screenAnchor.offsetX;
	            var endOffsetX = screenCursor.offsetX;
	        }

	        var yBackwards = screenCursor.row < screenAnchor.row;
	        if (yBackwards) {
	            var startRow = screenCursor.row;
	            var endRow = screenAnchor.row;
	        } else {
	            var startRow = screenAnchor.row;
	            var endRow = screenCursor.row;
	        }

	        if (startColumn < 0)
	            startColumn = 0;
	        if (startRow < 0)
	            startRow = 0;

	        if (startRow == endRow)
	            includeEmptyLines = true;

	        for (var row = startRow; row <= endRow; row++) {
	            var range = Range.fromPoints(
	                this.session.screenToDocumentPosition(row, startColumn, startOffsetX),
	                this.session.screenToDocumentPosition(row, endColumn, endOffsetX)
	            );
	            if (range.isEmpty()) {
	                if (docEnd && isSamePoint(range.end, docEnd))
	                    break;
	                var docEnd = range.end;
	            }
	            range.cursor = xBackwards ? range.start : range.end;
	            rectSel.push(range);
	        }

	        if (yBackwards)
	            rectSel.reverse();

	        if (!includeEmptyLines) {
	            var end = rectSel.length - 1;
	            while (rectSel[end].isEmpty() && end > 0)
	                end--;
	            if (end > 0) {
	                var start = 0;
	                while (rectSel[start].isEmpty())
	                    start++;
	            }
	            for (var i = end; i >= start; i--) {
	                if (rectSel[i].isEmpty())
	                    rectSel.splice(i, 1);
	            }
	        }

	        return rectSel;
	    };
	}).call(Selection.prototype);
	var Editor = acequire("./editor").Editor;
	(function() {
	    this.updateSelectionMarkers = function() {
	        this.renderer.updateCursor();
	        this.renderer.updateBackMarkers();
	    };
	    this.addSelectionMarker = function(orientedRange) {
	        if (!orientedRange.cursor)
	            orientedRange.cursor = orientedRange.end;

	        var style = this.getSelectionStyle();
	        orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);

	        this.session.$selectionMarkers.push(orientedRange);
	        this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
	        return orientedRange;
	    };
	    this.removeSelectionMarker = function(range) {
	        if (!range.marker)
	            return;
	        this.session.removeMarker(range.marker);
	        var index = this.session.$selectionMarkers.indexOf(range);
	        if (index != -1)
	            this.session.$selectionMarkers.splice(index, 1);
	        this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
	    };

	    this.removeSelectionMarkers = function(ranges) {
	        var markerList = this.session.$selectionMarkers;
	        for (var i = ranges.length; i--; ) {
	            var range = ranges[i];
	            if (!range.marker)
	                continue;
	            this.session.removeMarker(range.marker);
	            var index = markerList.indexOf(range);
	            if (index != -1)
	                markerList.splice(index, 1);
	        }
	        this.session.selectionMarkerCount = markerList.length;
	    };

	    this.$onAddRange = function(e) {
	        this.addSelectionMarker(e.range);
	        this.renderer.updateCursor();
	        this.renderer.updateBackMarkers();
	    };

	    this.$onRemoveRange = function(e) {
	        this.removeSelectionMarkers(e.ranges);
	        this.renderer.updateCursor();
	        this.renderer.updateBackMarkers();
	    };

	    this.$onMultiSelect = function(e) {
	        if (this.inMultiSelectMode)
	            return;
	        this.inMultiSelectMode = true;

	        this.setStyle("ace_multiselect");
	        this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
	        this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);

	        this.renderer.updateCursor();
	        this.renderer.updateBackMarkers();
	    };

	    this.$onSingleSelect = function(e) {
	        if (this.session.multiSelect.inVirtualMode)
	            return;
	        this.inMultiSelectMode = false;

	        this.unsetStyle("ace_multiselect");
	        this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);

	        this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
	        this.renderer.updateCursor();
	        this.renderer.updateBackMarkers();
	        this._emit("changeSelection");
	    };

	    this.$onMultiSelectExec = function(e) {
	        var command = e.command;
	        var editor = e.editor;
	        if (!editor.multiSelect)
	            return;
	        if (!command.multiSelectAction) {
	            var result = command.exec(editor, e.args || {});
	            editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
	            editor.multiSelect.mergeOverlappingRanges();
	        } else if (command.multiSelectAction == "forEach") {
	            result = editor.forEachSelection(command, e.args);
	        } else if (command.multiSelectAction == "forEachLine") {
	            result = editor.forEachSelection(command, e.args, true);
	        } else if (command.multiSelectAction == "single") {
	            editor.exitMultiSelectMode();
	            result = command.exec(editor, e.args || {});
	        } else {
	            result = command.multiSelectAction(editor, e.args || {});
	        }
	        return result;
	    }; 
	    this.forEachSelection = function(cmd, args, options) {
	        if (this.inVirtualSelectionMode)
	            return;
	        var keepOrder = options && options.keepOrder;
	        var $byLines = options == true || options && options.$byLines;
	        var session = this.session;
	        var selection = this.selection;
	        var rangeList = selection.rangeList;
	        var ranges = (keepOrder ? selection : rangeList).ranges;
	        var result;
	        
	        if (!ranges.length)
	            return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
	        
	        var reg = selection._eventRegistry;
	        selection._eventRegistry = {};

	        var tmpSel = new Selection(session);
	        this.inVirtualSelectionMode = true;
	        for (var i = ranges.length; i--;) {
	            if ($byLines) {
	                while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)
	                    i--;
	            }
	            tmpSel.fromOrientedRange(ranges[i]);
	            tmpSel.index = i;
	            this.selection = session.selection = tmpSel;
	            var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
	            if (!result && cmdResult !== undefined)
	                result = cmdResult;
	            tmpSel.toOrientedRange(ranges[i]);
	        }
	        tmpSel.detach();

	        this.selection = session.selection = selection;
	        this.inVirtualSelectionMode = false;
	        selection._eventRegistry = reg;
	        selection.mergeOverlappingRanges();
	        
	        var anim = this.renderer.$scrollAnimation;
	        this.onCursorChange();
	        this.onSelectionChange();
	        if (anim && anim.from == anim.to)
	            this.renderer.animateScrolling(anim.from);
	        
	        return result;
	    };
	    this.exitMultiSelectMode = function() {
	        if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
	            return;
	        this.multiSelect.toSingleRange();
	    };

	    this.getSelectedText = function() {
	        var text = "";
	        if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
	            var ranges = this.multiSelect.rangeList.ranges;
	            var buf = [];
	            for (var i = 0; i < ranges.length; i++) {
	                buf.push(this.session.getTextRange(ranges[i]));
	            }
	            var nl = this.session.getDocument().getNewLineCharacter();
	            text = buf.join(nl);
	            if (text.length == (buf.length - 1) * nl.length)
	                text = "";
	        } else if (!this.selection.isEmpty()) {
	            text = this.session.getTextRange(this.getSelectionRange());
	        }
	        return text;
	    };
	    
	    this.$checkMultiselectChange = function(e, anchor) {
	        if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
	            var range = this.multiSelect.ranges[0];
	            if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
	                return;
	            var pos = anchor == this.multiSelect.anchor
	                ? range.cursor == range.start ? range.end : range.start
	                : range.cursor;
	            if (pos.row != anchor.row 
	                || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column)
	                this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
	        }
	    };
	    this.findAll = function(needle, options, additive) {
	        options = options || {};
	        options.needle = needle || options.needle;
	        if (options.needle == undefined) {
	            var range = this.selection.isEmpty()
	                ? this.selection.getWordRange()
	                : this.selection.getRange();
	            options.needle = this.session.getTextRange(range);
	        }    
	        this.$search.set(options);
	        
	        var ranges = this.$search.findAll(this.session);
	        if (!ranges.length)
	            return 0;

	        this.$blockScrolling += 1;
	        var selection = this.multiSelect;

	        if (!additive)
	            selection.toSingleRange(ranges[0]);

	        for (var i = ranges.length; i--; )
	            selection.addRange(ranges[i], true);
	        if (range && selection.rangeList.rangeAtPoint(range.start))
	            selection.addRange(range, true);
	        
	        this.$blockScrolling -= 1;

	        return ranges.length;
	    };
	    this.selectMoreLines = function(dir, skip) {
	        var range = this.selection.toOrientedRange();
	        var isBackwards = range.cursor == range.end;

	        var screenLead = this.session.documentToScreenPosition(range.cursor);
	        if (this.selection.$desiredColumn)
	            screenLead.column = this.selection.$desiredColumn;

	        var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);

	        if (!range.isEmpty()) {
	            var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
	            var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
	        } else {
	            var anchor = lead;
	        }

	        if (isBackwards) {
	            var newRange = Range.fromPoints(lead, anchor);
	            newRange.cursor = newRange.start;
	        } else {
	            var newRange = Range.fromPoints(anchor, lead);
	            newRange.cursor = newRange.end;
	        }

	        newRange.desiredColumn = screenLead.column;
	        if (!this.selection.inMultiSelectMode) {
	            this.selection.addRange(range);
	        } else {
	            if (skip)
	                var toRemove = range.cursor;
	        }

	        this.selection.addRange(newRange);
	        if (toRemove)
	            this.selection.substractPoint(toRemove);
	    };
	    this.transposeSelections = function(dir) {
	        var session = this.session;
	        var sel = session.multiSelect;
	        var all = sel.ranges;

	        for (var i = all.length; i--; ) {
	            var range = all[i];
	            if (range.isEmpty()) {
	                var tmp = session.getWordRange(range.start.row, range.start.column);
	                range.start.row = tmp.start.row;
	                range.start.column = tmp.start.column;
	                range.end.row = tmp.end.row;
	                range.end.column = tmp.end.column;
	            }
	        }
	        sel.mergeOverlappingRanges();

	        var words = [];
	        for (var i = all.length; i--; ) {
	            var range = all[i];
	            words.unshift(session.getTextRange(range));
	        }

	        if (dir < 0)
	            words.unshift(words.pop());
	        else
	            words.push(words.shift());

	        for (var i = all.length; i--; ) {
	            var range = all[i];
	            var tmp = range.clone();
	            session.replace(range, words[i]);
	            range.start.row = tmp.start.row;
	            range.start.column = tmp.start.column;
	        }
	    };
	    this.selectMore = function(dir, skip, stopAtFirst) {
	        var session = this.session;
	        var sel = session.multiSelect;

	        var range = sel.toOrientedRange();
	        if (range.isEmpty()) {
	            range = session.getWordRange(range.start.row, range.start.column);
	            range.cursor = dir == -1 ? range.start : range.end;
	            this.multiSelect.addRange(range);
	            if (stopAtFirst)
	                return;
	        }
	        var needle = session.getTextRange(range);

	        var newRange = find(session, needle, dir);
	        if (newRange) {
	            newRange.cursor = dir == -1 ? newRange.start : newRange.end;
	            this.$blockScrolling += 1;
	            this.session.unfold(newRange);
	            this.multiSelect.addRange(newRange);
	            this.$blockScrolling -= 1;
	            this.renderer.scrollCursorIntoView(null, 0.5);
	        }
	        if (skip)
	            this.multiSelect.substractPoint(range.cursor);
	    };
	    this.alignCursors = function() {
	        var session = this.session;
	        var sel = session.multiSelect;
	        var ranges = sel.ranges;
	        var row = -1;
	        var sameRowRanges = ranges.filter(function(r) {
	            if (r.cursor.row == row)
	                return true;
	            row = r.cursor.row;
	        });
	        
	        if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
	            var range = this.selection.getRange();
	            var fr = range.start.row, lr = range.end.row;
	            var guessRange = fr == lr;
	            if (guessRange) {
	                var max = this.session.getLength();
	                var line;
	                do {
	                    line = this.session.getLine(lr);
	                } while (/[=:]/.test(line) && ++lr < max);
	                do {
	                    line = this.session.getLine(fr);
	                } while (/[=:]/.test(line) && --fr > 0);
	                
	                if (fr < 0) fr = 0;
	                if (lr >= max) lr = max - 1;
	            }
	            var lines = this.session.removeFullLines(fr, lr);
	            lines = this.$reAlignText(lines, guessRange);
	            this.session.insert({row: fr, column: 0}, lines.join("\n") + "\n");
	            if (!guessRange) {
	                range.start.column = 0;
	                range.end.column = lines[lines.length - 1].length;
	            }
	            this.selection.setRange(range);
	        } else {
	            sameRowRanges.forEach(function(r) {
	                sel.substractPoint(r.cursor);
	            });

	            var maxCol = 0;
	            var minSpace = Infinity;
	            var spaceOffsets = ranges.map(function(r) {
	                var p = r.cursor;
	                var line = session.getLine(p.row);
	                var spaceOffset = line.substr(p.column).search(/\S/g);
	                if (spaceOffset == -1)
	                    spaceOffset = 0;

	                if (p.column > maxCol)
	                    maxCol = p.column;
	                if (spaceOffset < minSpace)
	                    minSpace = spaceOffset;
	                return spaceOffset;
	            });
	            ranges.forEach(function(r, i) {
	                var p = r.cursor;
	                var l = maxCol - p.column;
	                var d = spaceOffsets[i] - minSpace;
	                if (l > d)
	                    session.insert(p, lang.stringRepeat(" ", l - d));
	                else
	                    session.remove(new Range(p.row, p.column, p.row, p.column - l + d));

	                r.start.column = r.end.column = maxCol;
	                r.start.row = r.end.row = p.row;
	                r.cursor = r.end;
	            });
	            sel.fromOrientedRange(ranges[0]);
	            this.renderer.updateCursor();
	            this.renderer.updateBackMarkers();
	        }
	    };

	    this.$reAlignText = function(lines, forceLeft) {
	        var isLeftAligned = true, isRightAligned = true;
	        var startW, textW, endW;

	        return lines.map(function(line) {
	            var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
	            if (!m)
	                return [line];

	            if (startW == null) {
	                startW = m[1].length;
	                textW = m[2].length;
	                endW = m[3].length;
	                return m;
	            }

	            if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
	                isRightAligned = false;
	            if (startW != m[1].length)
	                isLeftAligned = false;

	            if (startW > m[1].length)
	                startW = m[1].length;
	            if (textW < m[2].length)
	                textW = m[2].length;
	            if (endW > m[3].length)
	                endW = m[3].length;

	            return m;
	        }).map(forceLeft ? alignLeft :
	            isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);

	        function spaces(n) {
	            return lang.stringRepeat(" ", n);
	        }

	        function alignLeft(m) {
	            return !m[2] ? m[0] : spaces(startW) + m[2]
	                + spaces(textW - m[2].length + endW)
	                + m[4].replace(/^([=:])\s+/, "$1 ");
	        }
	        function alignRight(m) {
	            return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
	                + spaces(endW, " ")
	                + m[4].replace(/^([=:])\s+/, "$1 ");
	        }
	        function unAlign(m) {
	            return !m[2] ? m[0] : spaces(startW) + m[2]
	                + spaces(endW)
	                + m[4].replace(/^([=:])\s+/, "$1 ");
	        }
	    };
	}).call(Editor.prototype);


	function isSamePoint(p1, p2) {
	    return p1.row == p2.row && p1.column == p2.column;
	}
	exports.onSessionChange = function(e) {
	    var session = e.session;
	    if (session && !session.multiSelect) {
	        session.$selectionMarkers = [];
	        session.selection.$initRangeList();
	        session.multiSelect = session.selection;
	    }
	    this.multiSelect = session && session.multiSelect;

	    var oldSession = e.oldSession;
	    if (oldSession) {
	        oldSession.multiSelect.off("addRange", this.$onAddRange);
	        oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
	        oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
	        oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
	        oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
	        oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange);
	    }

	    if (session) {
	        session.multiSelect.on("addRange", this.$onAddRange);
	        session.multiSelect.on("removeRange", this.$onRemoveRange);
	        session.multiSelect.on("multiSelect", this.$onMultiSelect);
	        session.multiSelect.on("singleSelect", this.$onSingleSelect);
	        session.multiSelect.lead.on("change", this.$checkMultiselectChange);
	        session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
	    }

	    if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {
	        if (session.selection.inMultiSelectMode)
	            this.$onMultiSelect();
	        else
	            this.$onSingleSelect();
	    }
	};
	function MultiSelect(editor) {
	    if (editor.$multiselectOnSessionChange)
	        return;
	    editor.$onAddRange = editor.$onAddRange.bind(editor);
	    editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
	    editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
	    editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
	    editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
	    editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);

	    editor.$multiselectOnSessionChange(editor);
	    editor.on("changeSession", editor.$multiselectOnSessionChange);

	    editor.on("mousedown", onMouseDown);
	    editor.commands.addCommands(commands.defaultCommands);

	    addAltCursorListeners(editor);
	}

	function addAltCursorListeners(editor){
	    var el = editor.textInput.getElement();
	    var altCursor = false;
	    event.addListener(el, "keydown", function(e) {
	        var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey);
	        if (editor.$blockSelectEnabled && altDown) {
	            if (!altCursor) {
	                editor.renderer.setMouseCursor("crosshair");
	                altCursor = true;
	            }
	        } else if (altCursor) {
	            reset();
	        }
	    });

	    event.addListener(el, "keyup", reset);
	    event.addListener(el, "blur", reset);
	    function reset(e) {
	        if (altCursor) {
	            editor.renderer.setMouseCursor("");
	            altCursor = false;
	        }
	    }
	}

	exports.MultiSelect = MultiSelect;


	acequire("./config").defineOptions(Editor.prototype, "editor", {
	    enableMultiselect: {
	        set: function(val) {
	            MultiSelect(this);
	            if (val) {
	                this.on("changeSession", this.$multiselectOnSessionChange);
	                this.on("mousedown", onMouseDown);
	            } else {
	                this.off("changeSession", this.$multiselectOnSessionChange);
	                this.off("mousedown", onMouseDown);
	            }
	        },
	        value: true
	    },
	    enableBlockSelect: {
	        set: function(val) {
	            this.$blockSelectEnabled = val;
	        },
	        value: true
	    }
	});



	});

	ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(acequire, exports, module) {
	"use strict";

	var Range = acequire("../../range").Range;

	var FoldMode = exports.FoldMode = function() {};

	(function() {

	    this.foldingStartMarker = null;
	    this.foldingStopMarker = null;
	    this.getFoldWidget = function(session, foldStyle, row) {
	        var line = session.getLine(row);
	        if (this.foldingStartMarker.test(line))
	            return "start";
	        if (foldStyle == "markbeginend"
	                && this.foldingStopMarker
	                && this.foldingStopMarker.test(line))
	            return "end";
	        return "";
	    };

	    this.getFoldWidgetRange = function(session, foldStyle, row) {
	        return null;
	    };

	    this.indentationBlock = function(session, row, column) {
	        var re = /\S/;
	        var line = session.getLine(row);
	        var startLevel = line.search(re);
	        if (startLevel == -1)
	            return;

	        var startColumn = column || line.length;
	        var maxRow = session.getLength();
	        var startRow = row;
	        var endRow = row;

	        while (++row < maxRow) {
	            var level = session.getLine(row).search(re);

	            if (level == -1)
	                continue;

	            if (level <= startLevel)
	                break;

	            endRow = row;
	        }

	        if (endRow > startRow) {
	            var endColumn = session.getLine(endRow).length;
	            return new Range(startRow, startColumn, endRow, endColumn);
	        }
	    };

	    this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
	        var start = {row: row, column: column + 1};
	        var end = session.$findClosingBracket(bracket, start, typeRe);
	        if (!end)
	            return;

	        var fw = session.foldWidgets[end.row];
	        if (fw == null)
	            fw = session.getFoldWidget(end.row);

	        if (fw == "start" && end.row > start.row) {
	            end.row --;
	            end.column = session.getLine(end.row).length;
	        }
	        return Range.fromPoints(start, end);
	    };

	    this.closingBracketBlock = function(session, bracket, row, column, typeRe) {
	        var end = {row: row, column: column};
	        var start = session.$findOpeningBracket(bracket, end);

	        if (!start)
	            return;

	        start.column++;
	        end.column--;

	        return  Range.fromPoints(start, end);
	    };
	}).call(FoldMode.prototype);

	});

	ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
	"use strict";

	exports.isDark = false;
	exports.cssClass = "ace-tm";
	exports.cssText = ".ace-tm .ace_gutter {\
	background: #f0f0f0;\
	color: #333;\
	}\
	.ace-tm .ace_print-margin {\
	width: 1px;\
	background: #e8e8e8;\
	}\
	.ace-tm .ace_fold {\
	background-color: #6B72E6;\
	}\
	.ace-tm {\
	background-color: #FFFFFF;\
	color: black;\
	}\
	.ace-tm .ace_cursor {\
	color: black;\
	}\
	.ace-tm .ace_invisible {\
	color: rgb(191, 191, 191);\
	}\
	.ace-tm .ace_storage,\
	.ace-tm .ace_keyword {\
	color: blue;\
	}\
	.ace-tm .ace_constant {\
	color: rgb(197, 6, 11);\
	}\
	.ace-tm .ace_constant.ace_buildin {\
	color: rgb(88, 72, 246);\
	}\
	.ace-tm .ace_constant.ace_language {\
	color: rgb(88, 92, 246);\
	}\
	.ace-tm .ace_constant.ace_library {\
	color: rgb(6, 150, 14);\
	}\
	.ace-tm .ace_invalid {\
	background-color: rgba(255, 0, 0, 0.1);\
	color: red;\
	}\
	.ace-tm .ace_support.ace_function {\
	color: rgb(60, 76, 114);\
	}\
	.ace-tm .ace_support.ace_constant {\
	color: rgb(6, 150, 14);\
	}\
	.ace-tm .ace_support.ace_type,\
	.ace-tm .ace_support.ace_class {\
	color: rgb(109, 121, 222);\
	}\
	.ace-tm .ace_keyword.ace_operator {\
	color: rgb(104, 118, 135);\
	}\
	.ace-tm .ace_string {\
	color: rgb(3, 106, 7);\
	}\
	.ace-tm .ace_comment {\
	color: rgb(76, 136, 107);\
	}\
	.ace-tm .ace_comment.ace_doc {\
	color: rgb(0, 102, 255);\
	}\
	.ace-tm .ace_comment.ace_doc.ace_tag {\
	color: rgb(128, 159, 191);\
	}\
	.ace-tm .ace_constant.ace_numeric {\
	color: rgb(0, 0, 205);\
	}\
	.ace-tm .ace_variable {\
	color: rgb(49, 132, 149);\
	}\
	.ace-tm .ace_xml-pe {\
	color: rgb(104, 104, 91);\
	}\
	.ace-tm .ace_entity.ace_name.ace_function {\
	color: #0000A2;\
	}\
	.ace-tm .ace_heading {\
	color: rgb(12, 7, 255);\
	}\
	.ace-tm .ace_list {\
	color:rgb(185, 6, 144);\
	}\
	.ace-tm .ace_meta.ace_tag {\
	color:rgb(0, 22, 142);\
	}\
	.ace-tm .ace_string.ace_regex {\
	color: rgb(255, 0, 0)\
	}\
	.ace-tm .ace_marker-layer .ace_selection {\
	background: rgb(181, 213, 255);\
	}\
	.ace-tm.ace_multiselect .ace_selection.ace_start {\
	box-shadow: 0 0 3px 0px white;\
	}\
	.ace-tm .ace_marker-layer .ace_step {\
	background: rgb(252, 255, 0);\
	}\
	.ace-tm .ace_marker-layer .ace_stack {\
	background: rgb(164, 229, 101);\
	}\
	.ace-tm .ace_marker-layer .ace_bracket {\
	margin: -1px 0 0 -1px;\
	border: 1px solid rgb(192, 192, 192);\
	}\
	.ace-tm .ace_marker-layer .ace_active-line {\
	background: rgba(0, 0, 0, 0.07);\
	}\
	.ace-tm .ace_gutter-active-line {\
	background-color : #dcdcdc;\
	}\
	.ace-tm .ace_marker-layer .ace_selected-word {\
	background: rgb(250, 250, 255);\
	border: 1px solid rgb(200, 200, 250);\
	}\
	.ace-tm .ace_indent-guide {\
	background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
	}\
	";

	var dom = acequire("../lib/dom");
	dom.importCssString(exports.cssText, exports.cssClass);
	});

	ace.define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("./lib/oop");
	var dom = acequire("./lib/dom");
	var Range = acequire("./range").Range;


	function LineWidgets(session) {
	    this.session = session;
	    this.session.widgetManager = this;
	    this.session.getRowLength = this.getRowLength;
	    this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
	    this.updateOnChange = this.updateOnChange.bind(this);
	    this.renderWidgets = this.renderWidgets.bind(this);
	    this.measureWidgets = this.measureWidgets.bind(this);
	    this.session._changedWidgets = [];
	    this.$onChangeEditor = this.$onChangeEditor.bind(this);
	    
	    this.session.on("change", this.updateOnChange);
	    this.session.on("changeFold", this.updateOnFold);
	    this.session.on("changeEditor", this.$onChangeEditor);
	}

	(function() {
	    this.getRowLength = function(row) {
	        var h;
	        if (this.lineWidgets)
	            h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
	        else 
	            h = 0;
	        if (!this.$useWrapMode || !this.$wrapData[row]) {
	            return 1 + h;
	        } else {
	            return this.$wrapData[row].length + 1 + h;
	        }
	    };

	    this.$getWidgetScreenLength = function() {
	        var screenRows = 0;
	        this.lineWidgets.forEach(function(w){
	            if (w && w.rowCount && !w.hidden)
	                screenRows += w.rowCount;
	        });
	        return screenRows;
	    };    
	    
	    this.$onChangeEditor = function(e) {
	        this.attach(e.editor);
	    };
	    
	    this.attach = function(editor) {
	        if (editor  && editor.widgetManager && editor.widgetManager != this)
	            editor.widgetManager.detach();

	        if (this.editor == editor)
	            return;

	        this.detach();
	        this.editor = editor;
	        
	        if (editor) {
	            editor.widgetManager = this;
	            editor.renderer.on("beforeRender", this.measureWidgets);
	            editor.renderer.on("afterRender", this.renderWidgets);
	        }
	    };
	    this.detach = function(e) {
	        var editor = this.editor;
	        if (!editor)
	            return;
	        
	        this.editor = null;
	        editor.widgetManager = null;
	        
	        editor.renderer.off("beforeRender", this.measureWidgets);
	        editor.renderer.off("afterRender", this.renderWidgets);
	        var lineWidgets = this.session.lineWidgets;
	        lineWidgets && lineWidgets.forEach(function(w) {
	            if (w && w.el && w.el.parentNode) {
	                w._inDocument = false;
	                w.el.parentNode.removeChild(w.el);
	            }
	        });
	    };

	    this.updateOnFold = function(e, session) {
	        var lineWidgets = session.lineWidgets;
	        if (!lineWidgets || !e.action)
	            return;
	        var fold = e.data;
	        var start = fold.start.row;
	        var end = fold.end.row;
	        var hide = e.action == "add";
	        for (var i = start + 1; i < end; i++) {
	            if (lineWidgets[i])
	                lineWidgets[i].hidden = hide;
	        }
	        if (lineWidgets[end]) {
	            if (hide) {
	                if (!lineWidgets[start])
	                    lineWidgets[start] = lineWidgets[end];
	                else
	                    lineWidgets[end].hidden = hide;
	            } else {
	                if (lineWidgets[start] == lineWidgets[end])
	                    lineWidgets[start] = undefined;
	                lineWidgets[end].hidden = hide;
	            }
	        }
	    };
	    
	    this.updateOnChange = function(delta) {
	        var lineWidgets = this.session.lineWidgets;
	        if (!lineWidgets) return;
	        
	        var startRow = delta.start.row;
	        var len = delta.end.row - startRow;

	        if (len === 0) {
	        } else if (delta.action == 'remove') {
	            var removed = lineWidgets.splice(startRow + 1, len);
	            removed.forEach(function(w) {
	                w && this.removeLineWidget(w);
	            }, this);
	            this.$updateRows();
	        } else {
	            var args = new Array(len);
	            args.unshift(startRow, 0);
	            lineWidgets.splice.apply(lineWidgets, args);
	            this.$updateRows();
	        }
	    };
	    
	    this.$updateRows = function() {
	        var lineWidgets = this.session.lineWidgets;
	        if (!lineWidgets) return;
	        var noWidgets = true;
	        lineWidgets.forEach(function(w, i) {
	            if (w) {
	                noWidgets = false;
	                w.row = i;
	                while (w.$oldWidget) {
	                    w.$oldWidget.row = i;
	                    w = w.$oldWidget;
	                }
	            }
	        });
	        if (noWidgets)
	            this.session.lineWidgets = null;
	    };

	    this.addLineWidget = function(w) {
	        if (!this.session.lineWidgets)
	            this.session.lineWidgets = new Array(this.session.getLength());
	        
	        var old = this.session.lineWidgets[w.row];
	        if (old) {
	            w.$oldWidget = old;
	            if (old.el && old.el.parentNode) {
	                old.el.parentNode.removeChild(old.el);
	                old._inDocument = false;
	            }
	        }
	            
	        this.session.lineWidgets[w.row] = w;
	        
	        w.session = this.session;
	        
	        var renderer = this.editor.renderer;
	        if (w.html && !w.el) {
	            w.el = dom.createElement("div");
	            w.el.innerHTML = w.html;
	        }
	        if (w.el) {
	            dom.addCssClass(w.el, "ace_lineWidgetContainer");
	            w.el.style.position = "absolute";
	            w.el.style.zIndex = 5;
	            renderer.container.appendChild(w.el);
	            w._inDocument = true;
	        }
	        
	        if (!w.coverGutter) {
	            w.el.style.zIndex = 3;
	        }
	        if (w.pixelHeight == null) {
	            w.pixelHeight = w.el.offsetHeight;
	        }
	        if (w.rowCount == null) {
	            w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
	        }
	        
	        var fold = this.session.getFoldAt(w.row, 0);
	        w.$fold = fold;
	        if (fold) {
	            var lineWidgets = this.session.lineWidgets;
	            if (w.row == fold.end.row && !lineWidgets[fold.start.row])
	                lineWidgets[fold.start.row] = w;
	            else
	                w.hidden = true;
	        }
	            
	        this.session._emit("changeFold", {data:{start:{row: w.row}}});
	        
	        this.$updateRows();
	        this.renderWidgets(null, renderer);
	        this.onWidgetChanged(w);
	        return w;
	    };
	    
	    this.removeLineWidget = function(w) {
	        w._inDocument = false;
	        w.session = null;
	        if (w.el && w.el.parentNode)
	            w.el.parentNode.removeChild(w.el);
	        if (w.editor && w.editor.destroy) try {
	            w.editor.destroy();
	        } catch(e){}
	        if (this.session.lineWidgets) {
	            var w1 = this.session.lineWidgets[w.row];
	            if (w1 == w) {
	                this.session.lineWidgets[w.row] = w.$oldWidget;
	                if (w.$oldWidget)
	                    this.onWidgetChanged(w.$oldWidget);
	            } else {
	                while (w1) {
	                    if (w1.$oldWidget == w) {
	                        w1.$oldWidget = w.$oldWidget;
	                        break;
	                    }
	                    w1 = w1.$oldWidget;
	                }
	            }
	        }
	        this.session._emit("changeFold", {data:{start:{row: w.row}}});
	        this.$updateRows();
	    };
	    
	    this.getWidgetsAtRow = function(row) {
	        var lineWidgets = this.session.lineWidgets;
	        var w = lineWidgets && lineWidgets[row];
	        var list = [];
	        while (w) {
	            list.push(w);
	            w = w.$oldWidget;
	        }
	        return list;
	    };
	    
	    this.onWidgetChanged = function(w) {
	        this.session._changedWidgets.push(w);
	        this.editor && this.editor.renderer.updateFull();
	    };
	    
	    this.measureWidgets = function(e, renderer) {
	        var changedWidgets = this.session._changedWidgets;
	        var config = renderer.layerConfig;
	        
	        if (!changedWidgets || !changedWidgets.length) return;
	        var min = Infinity;
	        for (var i = 0; i < changedWidgets.length; i++) {
	            var w = changedWidgets[i];
	            if (!w || !w.el) continue;
	            if (w.session != this.session) continue;
	            if (!w._inDocument) {
	                if (this.session.lineWidgets[w.row] != w)
	                    continue;
	                w._inDocument = true;
	                renderer.container.appendChild(w.el);
	            }
	            
	            w.h = w.el.offsetHeight;
	            
	            if (!w.fixedWidth) {
	                w.w = w.el.offsetWidth;
	                w.screenWidth = Math.ceil(w.w / config.characterWidth);
	            }
	            
	            var rowCount = w.h / config.lineHeight;
	            if (w.coverLine) {
	                rowCount -= this.session.getRowLineCount(w.row);
	                if (rowCount < 0)
	                    rowCount = 0;
	            }
	            if (w.rowCount != rowCount) {
	                w.rowCount = rowCount;
	                if (w.row < min)
	                    min = w.row;
	            }
	        }
	        if (min != Infinity) {
	            this.session._emit("changeFold", {data:{start:{row: min}}});
	            this.session.lineWidgetWidth = null;
	        }
	        this.session._changedWidgets = [];
	    };
	    
	    this.renderWidgets = function(e, renderer) {
	        var config = renderer.layerConfig;
	        var lineWidgets = this.session.lineWidgets;
	        if (!lineWidgets)
	            return;
	        var first = Math.min(this.firstRow, config.firstRow);
	        var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
	        
	        while (first > 0 && !lineWidgets[first])
	            first--;
	        
	        this.firstRow = config.firstRow;
	        this.lastRow = config.lastRow;

	        renderer.$cursorLayer.config = config;
	        for (var i = first; i <= last; i++) {
	            var w = lineWidgets[i];
	            if (!w || !w.el) continue;
	            if (w.hidden) {
	                w.el.style.top = -100 - (w.pixelHeight || 0) + "px";
	                continue;
	            }
	            if (!w._inDocument) {
	                w._inDocument = true;
	                renderer.container.appendChild(w.el);
	            }
	            var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top;
	            if (!w.coverLine)
	                top += config.lineHeight * this.session.getRowLineCount(w.row);
	            w.el.style.top = top - config.offset + "px";
	            
	            var left = w.coverGutter ? 0 : renderer.gutterWidth;
	            if (!w.fixedWidth)
	                left -= renderer.scrollLeft;
	            w.el.style.left = left + "px";
	            
	            if (w.fullWidth && w.screenWidth) {
	                w.el.style.minWidth = config.width + 2 * config.padding + "px";
	            }
	            
	            if (w.fixedWidth) {
	                w.el.style.right = renderer.scrollBar.getWidth() + "px";
	            } else {
	                w.el.style.right = "";
	            }
	        }
	    };
	    
	}).call(LineWidgets.prototype);


	exports.LineWidgets = LineWidgets;

	});

	ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(acequire, exports, module) {
	"use strict";
	var LineWidgets = acequire("../line_widgets").LineWidgets;
	var dom = acequire("../lib/dom");
	var Range = acequire("../range").Range;

	function binarySearch(array, needle, comparator) {
	    var first = 0;
	    var last = array.length - 1;

	    while (first <= last) {
	        var mid = (first + last) >> 1;
	        var c = comparator(needle, array[mid]);
	        if (c > 0)
	            first = mid + 1;
	        else if (c < 0)
	            last = mid - 1;
	        else
	            return mid;
	    }
	    return -(first + 1);
	}

	function findAnnotations(session, row, dir) {
	    var annotations = session.getAnnotations().sort(Range.comparePoints);
	    if (!annotations.length)
	        return;
	    
	    var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints);
	    if (i < 0)
	        i = -i - 1;
	    
	    if (i >= annotations.length)
	        i = dir > 0 ? 0 : annotations.length - 1;
	    else if (i === 0 && dir < 0)
	        i = annotations.length - 1;
	    
	    var annotation = annotations[i];
	    if (!annotation || !dir)
	        return;

	    if (annotation.row === row) {
	        do {
	            annotation = annotations[i += dir];
	        } while (annotation && annotation.row === row);
	        if (!annotation)
	            return annotations.slice();
	    }
	    
	    
	    var matched = [];
	    row = annotation.row;
	    do {
	        matched[dir < 0 ? "unshift" : "push"](annotation);
	        annotation = annotations[i += dir];
	    } while (annotation && annotation.row == row);
	    return matched.length && matched;
	}

	exports.showErrorMarker = function(editor, dir) {
	    var session = editor.session;
	    if (!session.widgetManager) {
	        session.widgetManager = new LineWidgets(session);
	        session.widgetManager.attach(editor);
	    }
	    
	    var pos = editor.getCursorPosition();
	    var row = pos.row;
	    var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function(w) {
	        return w.type == "errorMarker";
	    })[0];
	    if (oldWidget) {
	        oldWidget.destroy();
	    } else {
	        row -= dir;
	    }
	    var annotations = findAnnotations(session, row, dir);
	    var gutterAnno;
	    if (annotations) {
	        var annotation = annotations[0];
	        pos.column = (annotation.pos && typeof annotation.column != "number"
	            ? annotation.pos.sc
	            : annotation.column) || 0;
	        pos.row = annotation.row;
	        gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
	    } else if (oldWidget) {
	        return;
	    } else {
	        gutterAnno = {
	            text: ["Looks good!"],
	            className: "ace_ok"
	        };
	    }
	    editor.session.unfold(pos.row);
	    editor.selection.moveToPosition(pos);
	    
	    var w = {
	        row: pos.row, 
	        fixedWidth: true,
	        coverGutter: true,
	        el: dom.createElement("div"),
	        type: "errorMarker"
	    };
	    var el = w.el.appendChild(dom.createElement("div"));
	    var arrow = w.el.appendChild(dom.createElement("div"));
	    arrow.className = "error_widget_arrow " + gutterAnno.className;
	    
	    var left = editor.renderer.$cursorLayer
	        .getPixelPosition(pos).left;
	    arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
	    
	    w.el.className = "error_widget_wrapper";
	    el.className = "error_widget " + gutterAnno.className;
	    el.innerHTML = gutterAnno.text.join("<br>");
	    
	    el.appendChild(dom.createElement("div"));
	    
	    var kb = function(_, hashId, keyString) {
	        if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
	            w.destroy();
	            return {command: "null"};
	        }
	    };
	    
	    w.destroy = function() {
	        if (editor.$mouseHandler.isMousePressed)
	            return;
	        editor.keyBinding.removeKeyboardHandler(kb);
	        session.widgetManager.removeLineWidget(w);
	        editor.off("changeSelection", w.destroy);
	        editor.off("changeSession", w.destroy);
	        editor.off("mouseup", w.destroy);
	        editor.off("change", w.destroy);
	    };
	    
	    editor.keyBinding.addKeyboardHandler(kb);
	    editor.on("changeSelection", w.destroy);
	    editor.on("changeSession", w.destroy);
	    editor.on("mouseup", w.destroy);
	    editor.on("change", w.destroy);
	    
	    editor.session.widgetManager.addLineWidget(w);
	    
	    w.el.onmousedown = editor.focus.bind(editor);
	    
	    editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight});
	};


	dom.importCssString("\
	    .error_widget_wrapper {\
	        background: inherit;\
	        color: inherit;\
	        border:none\
	    }\
	    .error_widget {\
	        border-top: solid 2px;\
	        border-bottom: solid 2px;\
	        margin: 5px 0;\
	        padding: 10px 40px;\
	        white-space: pre-wrap;\
	    }\
	    .error_widget.ace_error, .error_widget_arrow.ace_error{\
	        border-color: #ff5a5a\
	    }\
	    .error_widget.ace_warning, .error_widget_arrow.ace_warning{\
	        border-color: #F1D817\
	    }\
	    .error_widget.ace_info, .error_widget_arrow.ace_info{\
	        border-color: #5a5a5a\
	    }\
	    .error_widget.ace_ok, .error_widget_arrow.ace_ok{\
	        border-color: #5aaa5a\
	    }\
	    .error_widget_arrow {\
	        position: absolute;\
	        border: solid 5px;\
	        border-top-color: transparent!important;\
	        border-right-color: transparent!important;\
	        border-left-color: transparent!important;\
	        top: -5px;\
	    }\
	", "");

	});

	ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(acequire, exports, module) {
	"use strict";

	acequire("./lib/fixoldbrowsers");

	var dom = acequire("./lib/dom");
	var event = acequire("./lib/event");

	var Editor = acequire("./editor").Editor;
	var EditSession = acequire("./edit_session").EditSession;
	var UndoManager = acequire("./undomanager").UndoManager;
	var Renderer = acequire("./virtual_renderer").VirtualRenderer;
	acequire("./worker/worker_client");
	acequire("./keyboard/hash_handler");
	acequire("./placeholder");
	acequire("./multi_select");
	acequire("./mode/folding/fold_mode");
	acequire("./theme/textmate");
	acequire("./ext/error_marker");

	exports.config = acequire("./config");
	exports.acequire = acequire;

	if (true)
	    exports.define = __webpack_require__(53);
	exports.edit = function(el) {
	    if (typeof el == "string") {
	        var _id = el;
	        el = document.getElementById(_id);
	        if (!el)
	            throw new Error("ace.edit can't find div #" + _id);
	    }

	    if (el && el.env && el.env.editor instanceof Editor)
	        return el.env.editor;

	    var value = "";
	    if (el && /input|textarea/i.test(el.tagName)) {
	        var oldNode = el;
	        value = oldNode.value;
	        el = dom.createElement("pre");
	        oldNode.parentNode.replaceChild(el, oldNode);
	    } else if (el) {
	        value = dom.getInnerText(el);
	        el.innerHTML = "";
	    }

	    var doc = exports.createEditSession(value);

	    var editor = new Editor(new Renderer(el));
	    editor.setSession(doc);

	    var env = {
	        document: doc,
	        editor: editor,
	        onResize: editor.resize.bind(editor, null)
	    };
	    if (oldNode) env.textarea = oldNode;
	    event.addListener(window, "resize", env.onResize);
	    editor.on("destroy", function() {
	        event.removeListener(window, "resize", env.onResize);
	        env.editor.container.env = null; // prevent memory leak on old ie
	    });
	    editor.container.env = editor.env = env;
	    return editor;
	};
	exports.createEditSession = function(text, mode) {
	    var doc = new EditSession(text, mode);
	    doc.setUndoManager(new UndoManager());
	    return doc;
	};
	exports.EditSession = EditSession;
	exports.UndoManager = UndoManager;
	exports.version = "1.2.9";
	});
	            (function() {
	                ace.acequire(["ace/ace"], function(a) {
	                    if (a) {
	                        a.config.init(true);
	                        a.define = ace.define;
	                    }
	                    if (!window.ace)
	                        window.ace = a;
	                    for (var key in a) if (a.hasOwnProperty(key))
	                        window.ace[key] = a[key];
	                });
	            })();
	        
	module.exports = window.ace.acequire("ace/ace");

/***/ },
/* 53 */
/***/ function(module, exports) {

	module.exports = function() { throw new Error("define cannot be used indirect"); };


/***/ },
/* 54 */
/***/ function(module, exports, __webpack_require__) {

	ace.define("ace/mode/json_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("../lib/oop");
	var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;

	var JsonHighlightRules = function() {
	    this.$rules = {
	        "start" : [
	            {
	                token : "variable", // single line
	                regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]\\s*(?=:)'
	            }, {
	                token : "string", // single line
	                regex : '"',
	                next  : "string"
	            }, {
	                token : "constant.numeric", // hex
	                regex : "0[xX][0-9a-fA-F]+\\b"
	            }, {
	                token : "constant.numeric", // float
	                regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
	            }, {
	                token : "constant.language.boolean",
	                regex : "(?:true|false)\\b"
	            }, {
	                token : "text", // single quoted strings are not allowed
	                regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
	            }, {
	                token : "comment", // comments are not allowed, but who cares?
	                regex : "\\/\\/.*$"
	            }, {
	                token : "comment.start", // comments are not allowed, but who cares?
	                regex : "\\/\\*",
	                next  : "comment"
	            }, {
	                token : "paren.lparen",
	                regex : "[[({]"
	            }, {
	                token : "paren.rparen",
	                regex : "[\\])}]"
	            }, {
	                token : "text",
	                regex : "\\s+"
	            }
	        ],
	        "string" : [
	            {
	                token : "constant.language.escape",
	                regex : /\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|["\\\/bfnrt])/
	            }, {
	                token : "string",
	                regex : '"|$',
	                next  : "start"
	            }, {
	                defaultToken : "string"
	            }
	        ],
	        "comment" : [
	            {
	                token : "comment.end", // comments are not allowed, but who cares?
	                regex : "\\*\\/",
	                next  : "start"
	            }, {
	                defaultToken: "comment"
	            }
	        ]
	    };
	    
	};

	oop.inherits(JsonHighlightRules, TextHighlightRules);

	exports.JsonHighlightRules = JsonHighlightRules;
	});

	ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(acequire, exports, module) {
	"use strict";

	var Range = acequire("../range").Range;

	var MatchingBraceOutdent = function() {};

	(function() {

	    this.checkOutdent = function(line, input) {
	        if (! /^\s+$/.test(line))
	            return false;

	        return /^\s*\}/.test(input);
	    };

	    this.autoOutdent = function(doc, row) {
	        var line = doc.getLine(row);
	        var match = line.match(/^(\s*\})/);

	        if (!match) return 0;

	        var column = match[1].length;
	        var openBracePos = doc.findMatchingBracket({row: row, column: column});

	        if (!openBracePos || openBracePos.row == row) return 0;

	        var indent = this.$getIndent(doc.getLine(openBracePos.row));
	        doc.replace(new Range(row, 0, row, column-1), indent);
	    };

	    this.$getIndent = function(line) {
	        return line.match(/^\s*/)[0];
	    };

	}).call(MatchingBraceOutdent.prototype);

	exports.MatchingBraceOutdent = MatchingBraceOutdent;
	});

	ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("../../lib/oop");
	var Range = acequire("../../range").Range;
	var BaseFoldMode = acequire("./fold_mode").FoldMode;

	var FoldMode = exports.FoldMode = function(commentRegex) {
	    if (commentRegex) {
	        this.foldingStartMarker = new RegExp(
	            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
	        );
	        this.foldingStopMarker = new RegExp(
	            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
	        );
	    }
	};
	oop.inherits(FoldMode, BaseFoldMode);

	(function() {
	    
	    this.foldingStartMarker = /([\{\[\(])[^\}\]\)]*$|^\s*(\/\*)/;
	    this.foldingStopMarker = /^[^\[\{\(]*([\}\]\)])|^[\s\*]*(\*\/)/;
	    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
	    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
	    this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
	    this._getFoldWidgetBase = this.getFoldWidget;
	    this.getFoldWidget = function(session, foldStyle, row) {
	        var line = session.getLine(row);
	    
	        if (this.singleLineBlockCommentRe.test(line)) {
	            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
	                return "";
	        }
	    
	        var fw = this._getFoldWidgetBase(session, foldStyle, row);
	    
	        if (!fw && this.startRegionRe.test(line))
	            return "start"; // lineCommentRegionStart
	    
	        return fw;
	    };

	    this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
	        var line = session.getLine(row);
	        
	        if (this.startRegionRe.test(line))
	            return this.getCommentRegionBlock(session, line, row);
	        
	        var match = line.match(this.foldingStartMarker);
	        if (match) {
	            var i = match.index;

	            if (match[1])
	                return this.openingBracketBlock(session, match[1], row, i);
	                
	            var range = session.getCommentFoldRange(row, i + match[0].length, 1);
	            
	            if (range && !range.isMultiLine()) {
	                if (forceMultiline) {
	                    range = this.getSectionRange(session, row);
	                } else if (foldStyle != "all")
	                    range = null;
	            }
	            
	            return range;
	        }

	        if (foldStyle === "markbegin")
	            return;

	        var match = line.match(this.foldingStopMarker);
	        if (match) {
	            var i = match.index + match[0].length;

	            if (match[1])
	                return this.closingBracketBlock(session, match[1], row, i);

	            return session.getCommentFoldRange(row, i, -1);
	        }
	    };
	    
	    this.getSectionRange = function(session, row) {
	        var line = session.getLine(row);
	        var startIndent = line.search(/\S/);
	        var startRow = row;
	        var startColumn = line.length;
	        row = row + 1;
	        var endRow = row;
	        var maxRow = session.getLength();
	        while (++row < maxRow) {
	            line = session.getLine(row);
	            var indent = line.search(/\S/);
	            if (indent === -1)
	                continue;
	            if  (startIndent > indent)
	                break;
	            var subRange = this.getFoldWidgetRange(session, "all", row);
	            
	            if (subRange) {
	                if (subRange.start.row <= startRow) {
	                    break;
	                } else if (subRange.isMultiLine()) {
	                    row = subRange.end.row;
	                } else if (startIndent == indent) {
	                    break;
	                }
	            }
	            endRow = row;
	        }
	        
	        return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
	    };
	    this.getCommentRegionBlock = function(session, line, row) {
	        var startColumn = line.search(/\s*$/);
	        var maxRow = session.getLength();
	        var startRow = row;
	        
	        var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
	        var depth = 1;
	        while (++row < maxRow) {
	            line = session.getLine(row);
	            var m = re.exec(line);
	            if (!m) continue;
	            if (m[1]) depth--;
	            else depth++;

	            if (!depth) break;
	        }

	        var endRow = row;
	        if (endRow > startRow) {
	            return new Range(startRow, startColumn, endRow, line.length);
	        }
	    };

	}).call(FoldMode.prototype);

	});

	ace.define("ace/mode/json",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/json_highlight_rules","ace/mode/matching_brace_outdent","ace/mode/behaviour/cstyle","ace/mode/folding/cstyle","ace/worker/worker_client"], function(acequire, exports, module) {
	"use strict";

	var oop = acequire("../lib/oop");
	var TextMode = acequire("./text").Mode;
	var HighlightRules = acequire("./json_highlight_rules").JsonHighlightRules;
	var MatchingBraceOutdent = acequire("./matching_brace_outdent").MatchingBraceOutdent;
	var CstyleBehaviour = acequire("./behaviour/cstyle").CstyleBehaviour;
	var CStyleFoldMode = acequire("./folding/cstyle").FoldMode;
	var WorkerClient = acequire("../worker/worker_client").WorkerClient;

	var Mode = function() {
	    this.HighlightRules = HighlightRules;
	    this.$outdent = new MatchingBraceOutdent();
	    this.$behaviour = new CstyleBehaviour();
	    this.foldingRules = new CStyleFoldMode();
	};
	oop.inherits(Mode, TextMode);

	(function() {

	    this.getNextLineIndent = function(state, line, tab) {
	        var indent = this.$getIndent(line);

	        if (state == "start") {
	            var match = line.match(/^.*[\{\(\[]\s*$/);
	            if (match) {
	                indent += tab;
	            }
	        }

	        return indent;
	    };

	    this.checkOutdent = function(state, line, input) {
	        return this.$outdent.checkOutdent(line, input);
	    };

	    this.autoOutdent = function(state, doc, row) {
	        this.$outdent.autoOutdent(doc, row);
	    };

	    this.createWorker = function(session) {
	        var worker = new WorkerClient(["ace"], __webpack_require__(55), "JsonWorker");
	        worker.attachToDocument(session.getDocument());

	        worker.on("annotate", function(e) {
	            session.setAnnotations(e.data);
	        });

	        worker.on("terminate", function() {
	            session.clearAnnotations();
	        });

	        return worker;
	    };


	    this.$id = "ace/mode/json";
	}).call(Mode.prototype);

	exports.Mode = Mode;
	});


/***/ },
/* 55 */
/***/ function(module, exports) {

	module.exports.id = 'ace/mode/json_worker';
	module.exports.src = "\"no use strict\";!function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\"\";testPath;){var alias=paths[testPath];if(\"string\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\/*$/,\"/\")+(tail||alias.main||alias.name);if(alias===!1)return\"\";var i=testPath.lastIndexOf(\"/\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){window.console||(window.console=function(){var msgs=Array.prototype.slice.call(arguments,0);postMessage({type:\"log\",data:msgs})},window.console.error=window.console.warn=window.console.log=window.console.trace=window.console),window.window=window,window.ace=window,window.onerror=function(message,file,line,col,err){postMessage({type:\"error\",data:{message:message,data:err.data,file:file,line:line,col:col,stack:err.stack}})},window.normalizeModule=function(parentId,moduleName){if(-1!==moduleName.indexOf(\"!\")){var chunks=moduleName.split(\"!\");return window.normalizeModule(parentId,chunks[0])+\"!\"+window.normalizeModule(parentId,chunks[1])}if(\".\"==moduleName.charAt(0)){var base=parentId.split(\"/\").slice(0,-1).join(\"/\");for(moduleName=(base?base+\"/\":\"\")+moduleName;-1!==moduleName.indexOf(\".\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\.\\//,\"\").replace(/\\/\\.\\//,\"/\").replace(/[^\\/]+\\/\\.\\.\\//,\"\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\"worker.js acequire() accepts only (parentId, id) as arguments\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\"unable to load \"+id);var path=resolveModuleId(id,window.acequire.tlns);return\".js\"!=path.slice(-3)&&(path+=\".js\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\"string\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\"function\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\"require\",\"exports\",\"module\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\"require\":return req;case\"exports\":return module.exports;case\"module\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\"ace/lib/event_emitter\").EventEmitter,oop=window.acequire(\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender};var main=window.main=null,sender=window.sender=null;window.onmessage=function(e){var msg=e.data;if(msg.event&&sender)sender._signal(msg.event,msg.data);else if(msg.command)if(main[msg.command])main[msg.command].apply(main,msg.args);else{if(!window[msg.command])throw Error(\"Unknown command:\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\"ace/lib/es5-shim\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}}(this),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/apply_delta\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\"\";switch(delta.action){case\"insert\":var lines=delta.lines;if(1===lines.length)docLines[row]=line.substring(0,startColumn)+delta.lines[0]+line.substring(startColumn);else{var args=[row,1].concat(delta.lines);docLines.splice.apply(docLines,args),docLines[row]=line.substring(0,startColumn)+docLines[row],docLines[row+delta.lines.length-1]+=line.substring(startColumn)}break;case\"remove\":var endColumn=delta.end.column,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column<point2.column;return point1.row<point2.row||point1.row==point2.row&&bColIsAfter}function $getTransformedPoint(delta,point,moveIfEqual){var deltaIsInsert=\"insert\"==delta.action,deltaRowShift=(deltaIsInsert?1:-1)*(delta.end.row-delta.start.row),deltaColShift=(deltaIsInsert?1:-1)*(delta.end.column-delta.start.column),deltaStart=delta.start,deltaEnd=deltaIsInsert?deltaStart:delta.end;return $pointsInOrder(point,deltaStart,moveIfEqual)?{row:point.row,column:point.column}:$pointsInOrder(deltaEnd,point,!moveIfEqual)?{row:point.row+deltaRowShift,column:point.column+(point.row==deltaEnd.row?deltaColShift:0)}:{row:deltaStart.row,column:deltaStart.column}}oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(delta){if(!(delta.start.row==delta.end.row&&delta.start.row!=this.row||delta.start.row>this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._signal(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.attach=function(doc){this.document=doc||this.document,this.document.on(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/apply_delta\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),applyDelta=acequire(\"./apply_delta\").applyDelta,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(textOrLines){this.$lines=[\"\"],0===textOrLines.length?this.$lines=[\"\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\",this._signal(\"changeNewLineMode\")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine||\"\\n\"}},this.$autoNewLine=\"\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\"changeNewLineMode\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){return this.getLinesForRange(range).join(this.getNewLineCharacter())},this.getLinesForRange=function(range){var lines;if(range.start.row===range.end.row)lines=[this.getLine(range.start.row).substring(range.start.column,range.end.column)];else{lines=this.getLines(range.start.row,range.end.row),lines[0]=(lines[0]||\"\").substring(range.start.column);var l=lines.length-1;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\"),this.insertMergedLines(position,[\"\",\"\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\"insert\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{row:row,column:column}},this.clonePos=function(pos){return{row:pos.row,column:pos.column}},this.pos=function(row,column){return{row:row,column:column}},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\"\"]),column=0):(lines=[\"\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\"insert\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})},!0),this.clonePos(start)},this.removeFullLines=function(firstRow,lastRow){firstRow=Math.min(Math.max(0,firstRow),this.getLength()-1),lastRow=Math.min(Math.max(0,lastRow),this.getLength()-1);var deleteFirstNewLine=lastRow==this.getLength()-1&&firstRow>0,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\"remove\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\"remove\",lines:[\"\",\"\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\"insert\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\"change\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){from=to,to+=MAX-1;var chunk=lines.slice(from,to);if(to>l){delta.lines=chunk,delta.start.row=row+from,delta.start.column=column;break}chunk.push(\"\"),this.applyDelta({start:this.pos(row+from,column),end:this.pos(row+to,column=0),action:delta.action,lines:chunk},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\"insert\"==delta.action?\"remove\":\"insert\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.last=function(a){return a[a.length-1]},exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\"object\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}if(\"[object Object]\"!==Object.prototype.toString.call(obj))return obj;copy={};for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/</g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred.isPending=function(){return timer},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||defaultTimeout))};return _self.delay=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)},_self.schedule=_self,_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){\"use strict\";acequire(\"../range\").Range;var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){var data=e.data;if(data[0].start)doc.applyDeltas(data);else for(var i=0;data.length>i;i+=2){if(Array.isArray(data[i+1]))var d={action:\"insert\",start:data[i],lines:data[i+1]};else var d={action:\"remove\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\"ace/mode/json/json_parse\",[\"require\",\"exports\",\"module\"],function(){\"use strict\";var at,ch,text,value,escapee={'\"':'\"',\"\\\\\":\"\\\\\",\"/\":\"/\",b:\"\\b\",f:\"\\f\",n:\"\\n\",r:\"\\r\",t:\"\t\"},error=function(m){throw{name:\"SyntaxError\",message:m,at:at,text:text}},next=function(c){return c&&c!==ch&&error(\"Expected '\"+c+\"' instead of '\"+ch+\"'\"),ch=text.charAt(at),at+=1,ch},number=function(){var number,string=\"\";for(\"-\"===ch&&(string=\"-\",next(\"-\"));ch>=\"0\"&&\"9\">=ch;)string+=ch,next();if(\".\"===ch)for(string+=\".\";next()&&ch>=\"0\"&&\"9\">=ch;)string+=ch;if(\"e\"===ch||\"E\"===ch)for(string+=ch,next(),(\"-\"===ch||\"+\"===ch)&&(string+=ch,next());ch>=\"0\"&&\"9\">=ch;)string+=ch,next();return number=+string,isNaN(number)?(error(\"Bad number\"),void 0):number},string=function(){var hex,i,uffff,string=\"\";if('\"'===ch)for(;next();){if('\"'===ch)return next(),string;if(\"\\\\\"===ch)if(next(),\"u\"===ch){for(uffff=0,i=0;4>i&&(hex=parseInt(next(),16),isFinite(hex));i+=1)uffff=16*uffff+hex;string+=String.fromCharCode(uffff)}else{if(\"string\"!=typeof escapee[ch])break;string+=escapee[ch]}else string+=ch}error(\"Bad string\")},white=function(){for(;ch&&\" \">=ch;)next()},word=function(){switch(ch){case\"t\":return next(\"t\"),next(\"r\"),next(\"u\"),next(\"e\"),!0;case\"f\":return next(\"f\"),next(\"a\"),next(\"l\"),next(\"s\"),next(\"e\"),!1;case\"n\":return next(\"n\"),next(\"u\"),next(\"l\"),next(\"l\"),null}error(\"Unexpected '\"+ch+\"'\")},array=function(){var array=[];if(\"[\"===ch){if(next(\"[\"),white(),\"]\"===ch)return next(\"]\"),array;for(;ch;){if(array.push(value()),white(),\"]\"===ch)return next(\"]\"),array;next(\",\"),white()}}error(\"Bad array\")},object=function(){var key,object={};if(\"{\"===ch){if(next(\"{\"),white(),\"}\"===ch)return next(\"}\"),object;for(;ch;){if(key=string(),white(),next(\":\"),Object.hasOwnProperty.call(object,key)&&error('Duplicate key \"'+key+'\"'),object[key]=value(),white(),\"}\"===ch)return next(\"}\"),object;next(\",\"),white()}}error(\"Bad object\")};return value=function(){switch(white(),ch){case\"{\":return object();case\"[\":return array();case'\"':return string();case\"-\":return number();default:return ch>=\"0\"&&\"9\">=ch?number():word()}},function(source,reviver){var result;return text=source,at=0,ch=\" \",result=value(),white(),ch&&error(\"Syntax error\"),\"function\"==typeof reviver?function walk(holder,key){var k,v,value=holder[key];if(value&&\"object\"==typeof value)for(k in value)Object.hasOwnProperty.call(value,k)&&(v=walk(value,k),void 0!==v?value[k]=v:delete value[k]);return reviver.call(holder,key,value)}({\"\":result},\"\"):result}}),ace.define(\"ace/mode/json_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/worker/mirror\",\"ace/mode/json/json_parse\"],function(acequire,exports){\"use strict\";var oop=acequire(\"../lib/oop\"),Mirror=acequire(\"../worker/mirror\").Mirror,parse=acequire(\"./json/json_parse\"),JsonWorker=exports.JsonWorker=function(sender){Mirror.call(this,sender),this.setTimeout(200)};oop.inherits(JsonWorker,Mirror),function(){this.onUpdate=function(){var value=this.doc.getValue(),errors=[];try{value&&parse(value)}catch(e){var pos=this.doc.indexToPosition(e.at-1);errors.push({row:pos.row,column:pos.column,text:e.message,type:\"error\"})}this.sender.emit(\"annotate\",errors)}}.call(JsonWorker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0\n}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});";

/***/ },
/* 56 */
/***/ function(module, exports) {

	ace.define("ace/ext/searchbox",["require","exports","module","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/keyboard/hash_handler","ace/lib/keys"], function(acequire, exports, module) {
	"use strict";

	var dom = acequire("../lib/dom");
	var lang = acequire("../lib/lang");
	var event = acequire("../lib/event");
	var searchboxCss = "\
	.ace_search {\
	background-color: #ddd;\
	color: #666;\
	border: 1px solid #cbcbcb;\
	border-top: 0 none;\
	overflow: hidden;\
	margin: 0;\
	padding: 4px 6px 0 4px;\
	position: absolute;\
	top: 0;\
	z-index: 99;\
	white-space: normal;\
	}\
	.ace_search.left {\
	border-left: 0 none;\
	border-radius: 0px 0px 5px 0px;\
	left: 0;\
	}\
	.ace_search.right {\
	border-radius: 0px 0px 0px 5px;\
	border-right: 0 none;\
	right: 0;\
	}\
	.ace_search_form, .ace_replace_form {\
	margin: 0 20px 4px 0;\
	overflow: hidden;\
	line-height: 1.9;\
	}\
	.ace_replace_form {\
	margin-right: 0;\
	}\
	.ace_search_form.ace_nomatch {\
	outline: 1px solid red;\
	}\
	.ace_search_field {\
	border-radius: 3px 0 0 3px;\
	background-color: white;\
	color: black;\
	border: 1px solid #cbcbcb;\
	border-right: 0 none;\
	box-sizing: border-box!important;\
	outline: 0;\
	padding: 0;\
	font-size: inherit;\
	margin: 0;\
	line-height: inherit;\
	padding: 0 6px;\
	min-width: 17em;\
	vertical-align: top;\
	}\
	.ace_searchbtn {\
	border: 1px solid #cbcbcb;\
	line-height: inherit;\
	display: inline-block;\
	padding: 0 6px;\
	background: #fff;\
	border-right: 0 none;\
	border-left: 1px solid #dcdcdc;\
	cursor: pointer;\
	margin: 0;\
	position: relative;\
	box-sizing: content-box!important;\
	color: #666;\
	}\
	.ace_searchbtn:last-child {\
	border-radius: 0 3px 3px 0;\
	border-right: 1px solid #cbcbcb;\
	}\
	.ace_searchbtn:disabled {\
	background: none;\
	cursor: default;\
	}\
	.ace_searchbtn:hover {\
	background-color: #eef1f6;\
	}\
	.ace_searchbtn.prev, .ace_searchbtn.next {\
	padding: 0px 0.7em\
	}\
	.ace_searchbtn.prev:after, .ace_searchbtn.next:after {\
	content: \"\";\
	border: solid 2px #888;\
	width: 0.5em;\
	height: 0.5em;\
	border-width:  2px 0 0 2px;\
	display:inline-block;\
	transform: rotate(-45deg);\
	}\
	.ace_searchbtn.next:after {\
	border-width: 0 2px 2px 0 ;\
	}\
	.ace_searchbtn_close {\
	background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAcCAYAAABRVo5BAAAAZ0lEQVR42u2SUQrAMAhDvazn8OjZBilCkYVVxiis8H4CT0VrAJb4WHT3C5xU2a2IQZXJjiQIRMdkEoJ5Q2yMqpfDIo+XY4k6h+YXOyKqTIj5REaxloNAd0xiKmAtsTHqW8sR2W5f7gCu5nWFUpVjZwAAAABJRU5ErkJggg==) no-repeat 50% 0;\
	border-radius: 50%;\
	border: 0 none;\
	color: #656565;\
	cursor: pointer;\
	font: 16px/16px Arial;\
	padding: 0;\
	height: 14px;\
	width: 14px;\
	top: 9px;\
	right: 7px;\
	position: absolute;\
	}\
	.ace_searchbtn_close:hover {\
	background-color: #656565;\
	background-position: 50% 100%;\
	color: white;\
	}\
	.ace_button {\
	margin-left: 2px;\
	cursor: pointer;\
	-webkit-user-select: none;\
	-moz-user-select: none;\
	-o-user-select: none;\
	-ms-user-select: none;\
	user-select: none;\
	overflow: hidden;\
	opacity: 0.7;\
	border: 1px solid rgba(100,100,100,0.23);\
	padding: 1px;\
	box-sizing:    border-box!important;\
	color: black;\
	}\
	.ace_button:hover {\
	background-color: #eee;\
	opacity:1;\
	}\
	.ace_button:active {\
	background-color: #ddd;\
	}\
	.ace_button.checked {\
	border-color: #3399ff;\
	opacity:1;\
	}\
	.ace_search_options{\
	margin-bottom: 3px;\
	text-align: right;\
	-webkit-user-select: none;\
	-moz-user-select: none;\
	-o-user-select: none;\
	-ms-user-select: none;\
	user-select: none;\
	clear: both;\
	}\
	.ace_search_counter {\
	float: left;\
	font-family: arial;\
	padding: 0 8px;\
	}";
	var HashHandler = acequire("../keyboard/hash_handler").HashHandler;
	var keyUtil = acequire("../lib/keys");

	var MAX_COUNT = 999;

	dom.importCssString(searchboxCss, "ace_searchbox");

	var html = '<div class="ace_search right">\
	    <span action="hide" class="ace_searchbtn_close"></span>\
	    <div class="ace_search_form">\
	        <input class="ace_search_field" placeholder="Search for" spellcheck="false"></input>\
	        <span action="findPrev" class="ace_searchbtn prev"></span>\
	        <span action="findNext" class="ace_searchbtn next"></span>\
	        <span action="findAll" class="ace_searchbtn" title="Alt-Enter">All</span>\
	    </div>\
	    <div class="ace_replace_form">\
	        <input class="ace_search_field" placeholder="Replace with" spellcheck="false"></input>\
	        <span action="replaceAndFindNext" class="ace_searchbtn">Replace</span>\
	        <span action="replaceAll" class="ace_searchbtn">All</span>\
	    </div>\
	    <div class="ace_search_options">\
	        <span action="toggleReplace" class="ace_button" title="Toggel Replace mode"\
	            style="float:left;margin-top:-2px;padding:0 5px;">+</span>\
	        <span class="ace_search_counter"></span>\
	        <span action="toggleRegexpMode" class="ace_button" title="RegExp Search">.*</span>\
	        <span action="toggleCaseSensitive" class="ace_button" title="CaseSensitive Search">Aa</span>\
	        <span action="toggleWholeWords" class="ace_button" title="Whole Word Search">\\b</span>\
	        <span action="searchInSelection" class="ace_button" title="Search In Selection">S</span>\
	    </div>\
	</div>'.replace(/> +/g, ">");

	var SearchBox = function(editor, range, showReplaceForm) {
	    var div = dom.createElement("div");
	    div.innerHTML = html;
	    this.element = div.firstChild;

	    this.setSession = this.setSession.bind(this);

	    this.$init();
	    this.setEditor(editor);
	};

	(function() {
	    this.setEditor = function(editor) {
	        editor.searchBox = this;
	        editor.renderer.scroller.appendChild(this.element);
	        this.editor = editor;
	    };

	    this.setSession = function(e) {
	        this.searchRange = null;
	        this.$syncOptions(true);
	    };

	    this.$initElements = function(sb) {
	        this.searchBox = sb.querySelector(".ace_search_form");
	        this.replaceBox = sb.querySelector(".ace_replace_form");
	        this.searchOption = sb.querySelector("[action=searchInSelection]");
	        this.replaceOption = sb.querySelector("[action=toggleReplace]");
	        this.regExpOption = sb.querySelector("[action=toggleRegexpMode]");
	        this.caseSensitiveOption = sb.querySelector("[action=toggleCaseSensitive]");
	        this.wholeWordOption = sb.querySelector("[action=toggleWholeWords]");
	        this.searchInput = this.searchBox.querySelector(".ace_search_field");
	        this.replaceInput = this.replaceBox.querySelector(".ace_search_field");
	        this.searchCounter = sb.querySelector(".ace_search_counter");
	    };
	    
	    this.$init = function() {
	        var sb = this.element;
	        
	        this.$initElements(sb);
	        
	        var _this = this;
	        event.addListener(sb, "mousedown", function(e) {
	            setTimeout(function(){
	                _this.activeInput.focus();
	            }, 0);
	            event.stopPropagation(e);
	        });
	        event.addListener(sb, "click", function(e) {
	            var t = e.target || e.srcElement;
	            var action = t.getAttribute("action");
	            if (action && _this[action])
	                _this[action]();
	            else if (_this.$searchBarKb.commands[action])
	                _this.$searchBarKb.commands[action].exec(_this);
	            event.stopPropagation(e);
	        });

	        event.addCommandKeyListener(sb, function(e, hashId, keyCode) {
	            var keyString = keyUtil.keyCodeToString(keyCode);
	            var command = _this.$searchBarKb.findKeyCommand(hashId, keyString);
	            if (command && command.exec) {
	                command.exec(_this);
	                event.stopEvent(e);
	            }
	        });

	        this.$onChange = lang.delayedCall(function() {
	            _this.find(false, false);
	        });

	        event.addListener(this.searchInput, "input", function() {
	            _this.$onChange.schedule(20);
	        });
	        event.addListener(this.searchInput, "focus", function() {
	            _this.activeInput = _this.searchInput;
	            _this.searchInput.value && _this.highlight();
	        });
	        event.addListener(this.replaceInput, "focus", function() {
	            _this.activeInput = _this.replaceInput;
	            _this.searchInput.value && _this.highlight();
	        });
	    };
	    this.$closeSearchBarKb = new HashHandler([{
	        bindKey: "Esc",
	        name: "closeSearchBar",
	        exec: function(editor) {
	            editor.searchBox.hide();
	        }
	    }]);
	    this.$searchBarKb = new HashHandler();
	    this.$searchBarKb.bindKeys({
	        "Ctrl-f|Command-f": function(sb) {
	            var isReplace = sb.isReplace = !sb.isReplace;
	            sb.replaceBox.style.display = isReplace ? "" : "none";
	            sb.replaceOption.checked = false;
	            sb.$syncOptions();
	            sb.searchInput.focus();
	        },
	        "Ctrl-H|Command-Option-F": function(sb) {
	            sb.replaceOption.checked = true;
	            sb.$syncOptions();
	            sb.replaceInput.focus();
	        },
	        "Ctrl-G|Command-G": function(sb) {
	            sb.findNext();
	        },
	        "Ctrl-Shift-G|Command-Shift-G": function(sb) {
	            sb.findPrev();
	        },
	        "esc": function(sb) {
	            setTimeout(function() { sb.hide();});
	        },
	        "Return": function(sb) {
	            if (sb.activeInput == sb.replaceInput)
	                sb.replace();
	            sb.findNext();
	        },
	        "Shift-Return": function(sb) {
	            if (sb.activeInput == sb.replaceInput)
	                sb.replace();
	            sb.findPrev();
	        },
	        "Alt-Return": function(sb) {
	            if (sb.activeInput == sb.replaceInput)
	                sb.replaceAll();
	            sb.findAll();
	        },
	        "Tab": function(sb) {
	            (sb.activeInput == sb.replaceInput ? sb.searchInput : sb.replaceInput).focus();
	        }
	    });

	    this.$searchBarKb.addCommands([{
	        name: "toggleRegexpMode",
	        bindKey: {win: "Alt-R|Alt-/", mac: "Ctrl-Alt-R|Ctrl-Alt-/"},
	        exec: function(sb) {
	            sb.regExpOption.checked = !sb.regExpOption.checked;
	            sb.$syncOptions();
	        }
	    }, {
	        name: "toggleCaseSensitive",
	        bindKey: {win: "Alt-C|Alt-I", mac: "Ctrl-Alt-R|Ctrl-Alt-I"},
	        exec: function(sb) {
	            sb.caseSensitiveOption.checked = !sb.caseSensitiveOption.checked;
	            sb.$syncOptions();
	        }
	    }, {
	        name: "toggleWholeWords",
	        bindKey: {win: "Alt-B|Alt-W", mac: "Ctrl-Alt-B|Ctrl-Alt-W"},
	        exec: function(sb) {
	            sb.wholeWordOption.checked = !sb.wholeWordOption.checked;
	            sb.$syncOptions();
	        }
	    }, {
	        name: "toggleReplace",
	        exec: function(sb) {
	            sb.replaceOption.checked = !sb.replaceOption.checked;
	            sb.$syncOptions();
	        }
	    }, {
	        name: "searchInSelection",
	        exec: function(sb) {
	            sb.searchOption.checked = !sb.searchRange;
	            sb.setSearchRange(sb.searchOption.checked && sb.editor.getSelectionRange());
	            sb.$syncOptions();
	        }
	    }]);

	    this.setSearchRange = function(range) {
	        this.searchRange = range;
	        if (range) {
	            this.searchRangeMarker = this.editor.session.addMarker(range, "ace_active-line");
	        } else if (this.searchRangeMarker) {
	            this.editor.session.removeMarker(this.searchRangeMarker);
	            this.searchRangeMarker = null;
	        }
	    };

	    this.$syncOptions = function(preventScroll) {
	        dom.setCssClass(this.replaceOption, "checked", this.searchRange);
	        dom.setCssClass(this.searchOption, "checked", this.searchOption.checked);
	        this.replaceOption.textContent = this.replaceOption.checked ? "-" : "+";
	        dom.setCssClass(this.regExpOption, "checked", this.regExpOption.checked);
	        dom.setCssClass(this.wholeWordOption, "checked", this.wholeWordOption.checked);
	        dom.setCssClass(this.caseSensitiveOption, "checked", this.caseSensitiveOption.checked);
	        this.replaceBox.style.display = this.replaceOption.checked ? "" : "none";
	        this.find(false, false, preventScroll);
	    };

	    this.highlight = function(re) {
	        this.editor.session.highlight(re || this.editor.$search.$options.re);
	        this.editor.renderer.updateBackMarkers();
	    };
	    this.find = function(skipCurrent, backwards, preventScroll) {
	        var range = this.editor.find(this.searchInput.value, {
	            skipCurrent: skipCurrent,
	            backwards: backwards,
	            wrap: true,
	            regExp: this.regExpOption.checked,
	            caseSensitive: this.caseSensitiveOption.checked,
	            wholeWord: this.wholeWordOption.checked,
	            preventScroll: preventScroll,
	            range: this.searchRange
	        });
	        var noMatch = !range && this.searchInput.value;
	        dom.setCssClass(this.searchBox, "ace_nomatch", noMatch);
	        this.editor._emit("findSearchBox", { match: !noMatch });
	        this.highlight();
	        this.updateCounter();
	    };
	    this.updateCounter = function() {
	        var editor = this.editor;
	        var regex = editor.$search.$options.re;
	        var all = 0;
	        var before = 0;
	        if (regex) {
	            var value = this.searchRange
	                ? editor.session.getTextRange(this.searchRange)
	                : editor.getValue();

	            var offset = editor.session.doc.positionToIndex(editor.selection.anchor);
	            if (this.searchRange)
	                offset -= editor.session.doc.positionToIndex(this.searchRange.start);

	            var last = regex.lastIndex = 0;
	            var m;
	            while ((m = regex.exec(value))) {
	                all++;
	                last = m.index;
	                if (last <= offset)
	                    before++;
	                if (all > MAX_COUNT)
	                    break;
	                if (!m[0]) {
	                    regex.lastIndex = last += 1;
	                    if (last >= value.length)
	                        break;
	                }
	            }
	        }
	        this.searchCounter.textContent = before + " of " + (all > MAX_COUNT ? MAX_COUNT + "+" : all);
	    };
	    this.findNext = function() {
	        this.find(true, false);
	    };
	    this.findPrev = function() {
	        this.find(true, true);
	    };
	    this.findAll = function(){
	        var range = this.editor.findAll(this.searchInput.value, {            
	            regExp: this.regExpOption.checked,
	            caseSensitive: this.caseSensitiveOption.checked,
	            wholeWord: this.wholeWordOption.checked
	        });
	        var noMatch = !range && this.searchInput.value;
	        dom.setCssClass(this.searchBox, "ace_nomatch", noMatch);
	        this.editor._emit("findSearchBox", { match: !noMatch });
	        this.highlight();
	        this.hide();
	    };
	    this.replace = function() {
	        if (!this.editor.getReadOnly())
	            this.editor.replace(this.replaceInput.value);
	    };    
	    this.replaceAndFindNext = function() {
	        if (!this.editor.getReadOnly()) {
	            this.editor.replace(this.replaceInput.value);
	            this.findNext();
	        }
	    };
	    this.replaceAll = function() {
	        if (!this.editor.getReadOnly())
	            this.editor.replaceAll(this.replaceInput.value);
	    };

	    this.hide = function() {
	        this.active = false;
	        this.setSearchRange(null);
	        this.editor.off("changeSession", this.setSession);

	        this.element.style.display = "none";
	        this.editor.keyBinding.removeKeyboardHandler(this.$closeSearchBarKb);
	        this.editor.focus();
	    };
	    this.show = function(value, isReplace) {
	        this.active = true;
	        this.editor.on("changeSession", this.setSession);
	        this.element.style.display = "";
	        this.replaceOption.checked = isReplace;

	        if (value)
	            this.searchInput.value = value;
	        
	        this.searchInput.focus();
	        this.searchInput.select();

	        this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb);

	        this.$syncOptions(true);
	    };

	    this.isFocused = function() {
	        var el = document.activeElement;
	        return el == this.searchInput || el == this.replaceInput;
	    };
	}).call(SearchBox.prototype);

	exports.SearchBox = SearchBox;

	exports.Search = function(editor, isReplace) {
	    var sb = editor.searchBox || new SearchBox(editor);
	    sb.show(editor.session.getTextRange(), isReplace);
	};

	});
	                (function() {
	                    ace.acequire(["ace/ext/searchbox"], function() {});
	                })();
	            

/***/ },
/* 57 */
/***/ function(module, exports, __webpack_require__) {

	var VanillaPicker;

	if (window.Picker) {
	  // use the already loaded instance of VanillaPicker
	  VanillaPicker = window.Picker;
	}
	else {
	  try {
	    // load color picker
	    // Note that we load the ES5 distribution bundle
	    // instead of the "default" as the default currently
	    // points to `src/picker.js` which is ES6 code (v2.3.0).
	    VanillaPicker = __webpack_require__(58);
	  }
	  catch (err) {
	    // probably running the minimalist bundle
	  }
	}

	module.exports = VanillaPicker;


/***/ },
/* 58 */
/***/ function(module, exports, __webpack_require__) {

	/*!
	 * vanilla-picker v2.4.2
	 * https://vanilla-picker.js.org
	 *
	 * Copyright 2017-2018 Andreas Borgen (https://github.com/Sphinxxxx), Adam Brooks (https://github.com/dissimulate)
	 * Released under the ISC license.
	 */
	(function (global, factory) {
	   true ? module.exports = factory() :
	  typeof define === 'function' && define.amd ? define(factory) :
	  (global.Picker = factory());
	}(this, (function () { 'use strict';

	  var classCallCheck = function (instance, Constructor) {
	    if (!(instance instanceof Constructor)) {
	      throw new TypeError("Cannot call a class as a function");
	    }
	  };

	  var createClass = function () {
	    function defineProperties(target, props) {
	      for (var i = 0; i < props.length; i++) {
	        var descriptor = props[i];
	        descriptor.enumerable = descriptor.enumerable || false;
	        descriptor.configurable = true;
	        if ("value" in descriptor) descriptor.writable = true;
	        Object.defineProperty(target, descriptor.key, descriptor);
	      }
	    }

	    return function (Constructor, protoProps, staticProps) {
	      if (protoProps) defineProperties(Constructor.prototype, protoProps);
	      if (staticProps) defineProperties(Constructor, staticProps);
	      return Constructor;
	    };
	  }();

	  var slicedToArray = function () {
	    function sliceIterator(arr, i) {
	      var _arr = [];
	      var _n = true;
	      var _d = false;
	      var _e = undefined;

	      try {
	        for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
	          _arr.push(_s.value);

	          if (i && _arr.length === i) break;
	        }
	      } catch (err) {
	        _d = true;
	        _e = err;
	      } finally {
	        try {
	          if (!_n && _i["return"]) _i["return"]();
	        } finally {
	          if (_d) throw _e;
	        }
	      }

	      return _arr;
	    }

	    return function (arr, i) {
	      if (Array.isArray(arr)) {
	        return arr;
	      } else if (Symbol.iterator in Object(arr)) {
	        return sliceIterator(arr, i);
	      } else {
	        throw new TypeError("Invalid attempt to destructure non-iterable instance");
	      }
	    };
	  }();

	  String.prototype.startsWith = String.prototype.startsWith || function (needle) {
	  	return this.indexOf(needle) === 0;
	  };
	  String.prototype.padStart = String.prototype.padStart || function (len, pad) {
	  	var str = this;while (str.length < len) {
	  		str = pad + str;
	  	}return str;
	  };

	  var colorNames = '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';
	  var colorNamesDeser = void 0;

	  var Color = function () {
	  	function Color(r, g, b, a) {
	  		classCallCheck(this, Color);


	  		var that = this;
	  		function parseString(input) {

	  			if (input.startsWith('hsl')) {
	  				var _input$match$map = input.match(/([\-\d\.e]+)/g).map(Number),
	  				    _input$match$map2 = slicedToArray(_input$match$map, 4),
	  				    h = _input$match$map2[0],
	  				    s = _input$match$map2[1],
	  				    l = _input$match$map2[2],
	  				    _a = _input$match$map2[3];

	  				if (_a === undefined) {
	  					_a = 1;
	  				}

	  				h /= 360;
	  				s /= 100;
	  				l /= 100;
	  				that.hsla = [h, s, l, _a];
	  			}

	  			else if (input.startsWith('rgb')) {
	  					var _input$match$map3 = input.match(/([\-\d\.e]+)/g).map(Number),
	  					    _input$match$map4 = slicedToArray(_input$match$map3, 4),
	  					    _r = _input$match$map4[0],
	  					    _g = _input$match$map4[1],
	  					    _b = _input$match$map4[2],
	  					    _a2 = _input$match$map4[3];

	  					if (_a2 === undefined) {
	  						_a2 = 1;
	  					}

	  					that.rgba = [_r, _g, _b, _a2];
	  				}

	  				else {
	  						if (input.startsWith('#')) {
	  							that.rgba = Color.hexToRgb(input);
	  						} else {
	  							that.rgba = Color.nameToRgb(input) || Color.hexToRgb(input);
	  						}
	  					}
	  		}

	  		if (r === undefined) ;


	  		else if (Array.isArray(r)) {
	  				this.rgba = r;
	  			}

	  			else if (b === undefined) {
	  					var color = r && ('' + r).trim();
	  					if (color) {
	  						parseString(color.toLowerCase());
	  					}
	  				} else {
	  					this.rgba = [r, g, b, a === undefined ? 1 : a];
	  				}
	  	}


	  	createClass(Color, [{
	  		key: 'rgba',
	  		get: function get$$1() {
	  			if (this._rgba) {
	  				return this._rgba;
	  			}
	  			if (!this._hsla) {
	  				throw new Error('No color is set');
	  			}

	  			return this._rgba = Color.hslToRgb(this._hsla);
	  		},
	  		set: function set$$1(rgb) {
	  			if (rgb.length === 3) {
	  				rgb[3] = 1;
	  			}

	  			this._rgba = rgb;
	  			this._hsla = null;
	  		}


	  	}, {
	  		key: 'rgbString',
	  		get: function get$$1() {
	  			return 'rgb(' + this.rgba.slice(0, 3) + ')';
	  		}
	  	}, {
	  		key: 'rgbaString',
	  		get: function get$$1() {
	  			return 'rgba(' + this.rgba + ')';
	  		}
	  	}, {
	  		key: 'hsla',
	  		get: function get$$1() {
	  			if (this._hsla) {
	  				return this._hsla;
	  			}
	  			if (!this._rgba) {
	  				throw new Error('No color is set');
	  			}

	  			return this._hsla = Color.rgbToHsl(this._rgba);
	  		},
	  		set: function set$$1(hsl) {
	  			if (hsl.length === 3) {
	  				hsl[3] = 1;
	  			}

	  			this._hsla = hsl;
	  			this._rgba = null;
	  		}


	  	}, {
	  		key: 'hslString',
	  		get: function get$$1() {
	  			var c = this.hsla;
	  			return 'hsl(' + c[0] * 360 + ',' + c[1] * 100 + '%,' + c[2] * 100 + '%)';
	  		}
	  	}, {
	  		key: 'hslaString',
	  		get: function get$$1() {
	  			var c = this.hsla;
	  			return 'hsla(' + c[0] * 360 + ',' + c[1] * 100 + '%,' + c[2] * 100 + '%,' + c[3] + ')';
	  		}
	  	}, {
	  		key: 'hex',
	  		get: function get$$1() {
	  			var rgb = this.rgba,
	  			    hex = rgb.map(function (x, i) {
	  				return i < 3 ? x.toString(16) : Math.round(x * 255).toString(16);
	  			});

	  			return '#' + hex.map(function (x) {
	  				return x.padStart(2, '0');
	  			}).join('');
	  		},
	  		set: function set$$1(hex) {
	  			this.rgba = Color.hexToRgb(hex);
	  		}



	  	}], [{
	  		key: 'hexToRgb',
	  		value: function hexToRgb(input) {
	  			var hex = (input.startsWith('#') ? input.slice(1) : input).replace(/^(\w{3})$/, '$1F') 
	  			.replace(/^(\w)(\w)(\w)(\w)$/, '$1$1$2$2$3$3$4$4') 
	  			.replace(/^(\w{6})$/, '$1FF'); 

	  			if (!hex.match(/^([0-9a-fA-F]{8})$/)) {
	  				throw new Error('Unknown hex color; ' + input);
	  			}

	  			var rgba = hex.match(/^(\w\w)(\w\w)(\w\w)(\w\w)$/).slice(1) 
	  			.map(function (x) {
	  				return parseInt(x, 16);
	  			}); 

	  			rgba[3] = rgba[3] / 255;
	  			return rgba;
	  		}


	  	}, {
	  		key: 'nameToRgb',
	  		value: function nameToRgb(input) {

	  			if (!colorNamesDeser) {
	  				colorNamesDeser = {};
	  				colorNames.match(/.{7}/g).forEach(function (x) {
	  					return colorNamesDeser[x.slice(0, 3)] = atob(x.slice(-4)).split('').map(function (b) {
	  						return b.charCodeAt(0);
	  					});
	  				});
	  			}
	  			var hash = [].reduce.call(input.replace('ey', 'ay'), function (h, c) {
	  				return (h << 2) + c.charCodeAt(0);
	  			}, 0).toString(36).slice(-3);

	  			return colorNamesDeser[hash];
	  		}


	  	}, {
	  		key: 'rgbToHsl',
	  		value: function rgbToHsl(_ref) {
	  			var _ref2 = slicedToArray(_ref, 4),
	  			    r = _ref2[0],
	  			    g = _ref2[1],
	  			    b = _ref2[2],
	  			    a = _ref2[3];

	  			r /= 255;
	  			g /= 255;
	  			b /= 255;

	  			var max = Math.max(r, g, b),
	  			    min = Math.min(r, g, b);
	  			var h = void 0,
	  			    s = void 0,
	  			    l = (max + min) / 2;

	  			if (max === min) {
	  				h = s = 0; 
	  			} else {
	  				var d = max - min;
	  				s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
	  				switch (max) {
	  					case r:
	  						h = (g - b) / d + (g < b ? 6 : 0);break;
	  					case g:
	  						h = (b - r) / d + 2;break;
	  					case b:
	  						h = (r - g) / d + 4;break;
	  				}

	  				h /= 6;
	  			}

	  			return [h, s, l, a];
	  		}


	  	}, {
	  		key: 'hslToRgb',
	  		value: function hslToRgb(_ref3) {
	  			var _ref4 = slicedToArray(_ref3, 4),
	  			    h = _ref4[0],
	  			    s = _ref4[1],
	  			    l = _ref4[2],
	  			    a = _ref4[3];

	  			var r = void 0,
	  			    g = void 0,
	  			    b = void 0;

	  			if (s === 0) {
	  				r = g = b = l; 
	  			} else {
	  				var hue2rgb = function hue2rgb(p, q, t) {
	  					if (t < 0) t += 1;
	  					if (t > 1) t -= 1;
	  					if (t < 1 / 6) return p + (q - p) * 6 * t;
	  					if (t < 1 / 2) return q;
	  					if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
	  					return p;
	  				};

	  				var q = l < 0.5 ? l * (1 + s) : l + s - l * s,
	  				    p = 2 * l - q;

	  				r = hue2rgb(p, q, h + 1 / 3);
	  				g = hue2rgb(p, q, h);
	  				b = hue2rgb(p, q, h - 1 / 3);
	  			}

	  			var rgba = [r * 255, g * 255, b * 255].map(Math.round);
	  			rgba[3] = a;

	  			return rgba;
	  		}
	  	}]);
	  	return Color;
	  }();

	  var root = window;

	  function dragTracker(options) {


	      var ep = Element.prototype;
	      if (!ep.matches) ep.matches = ep.msMatchesSelector || ep.webkitMatchesSelector;
	      if (!ep.closest) ep.closest = function (s) {
	          var node = this;
	          do {
	              if (node.matches(s)) return node;
	              node = node.tagName === 'svg' ? node.parentNode : node.parentElement;
	          } while (node);

	          return null;
	      };

	      options = options || {};
	      var container = options.container || document.documentElement,
	          selector = options.selector,
	          callback = options.callback || console.log,
	          callbackStart = options.callbackDragStart,
	          callbackEnd = options.callbackDragEnd,

	      callbackClick = options.callbackClick,
	          propagate = options.propagateEvents,
	          roundCoords = options.roundCoords !== false,
	          dragOutside = options.dragOutside !== false,

	      handleOffset = options.handleOffset || options.handleOffset !== false;
	      var offsetToCenter = null;
	      switch (handleOffset) {
	          case 'center':
	              offsetToCenter = true;break;
	          case 'topleft':
	          case 'top-left':
	              offsetToCenter = false;break;
	      }

	      var dragState = void 0;

	      function getMousePos(e, elm, offset, stayWithin) {
	          var x = e.clientX,
	              y = e.clientY;

	          function respectBounds(value, min, max) {
	              return Math.max(min, Math.min(value, max));
	          }

	          if (elm) {
	              var bounds = elm.getBoundingClientRect();
	              x -= bounds.left;
	              y -= bounds.top;

	              if (offset) {
	                  x -= offset[0];
	                  y -= offset[1];
	              }
	              if (stayWithin) {
	                  x = respectBounds(x, 0, bounds.width);
	                  y = respectBounds(y, 0, bounds.height);
	              }

	              if (elm !== container) {
	                  var center = offsetToCenter !== null ? offsetToCenter
	                  : elm.nodeName === 'circle' || elm.nodeName === 'ellipse';

	                  if (center) {
	                      x -= bounds.width / 2;
	                      y -= bounds.height / 2;
	                  }
	              }
	          }
	          return roundCoords ? [Math.round(x), Math.round(y)] : [x, y];
	      }

	      function stopEvent(e) {
	          e.preventDefault();
	          if (!propagate) {
	              e.stopPropagation();
	          }
	      }

	      function onDown(e) {
	          var target = void 0;
	          if (selector) {
	              target = selector instanceof Element ? selector.contains(e.target) ? selector : null : e.target.closest(selector);
	          } else {
	              target = {};
	          }

	          if (target) {
	              stopEvent(e);

	              var mouseOffset = selector && handleOffset ? getMousePos(e, target) : [0, 0],
	                  startPos = getMousePos(e, container, mouseOffset);
	              dragState = {
	                  target: target,
	                  mouseOffset: mouseOffset,
	                  startPos: startPos,
	                  actuallyDragged: false
	              };

	              if (callbackStart) {
	                  callbackStart(target, startPos);
	              }
	          }
	      }

	      function onMove(e) {
	          if (!dragState) {
	              return;
	          }
	          stopEvent(e);

	          var start = dragState.startPos,
	              pos = getMousePos(e, container, dragState.mouseOffset, !dragOutside);

	          dragState.actuallyDragged = dragState.actuallyDragged || start[0] !== pos[0] || start[1] !== pos[1];

	          callback(dragState.target, pos, start);
	      }

	      function onEnd(e, cancelled) {
	          if (!dragState) {
	              return;
	          }

	          if (callbackEnd || callbackClick) {
	              var isClick = !dragState.actuallyDragged,
	                  pos = isClick ? dragState.startPos : getMousePos(e, container, dragState.mouseOffset, !dragOutside);

	              if (callbackClick && isClick && !cancelled) {
	                  callbackClick(dragState.target, pos);
	              }
	              if (callbackEnd) {
	                  callbackEnd(dragState.target, pos, dragState.startPos, cancelled || isClick && callbackClick);
	              }
	          }
	          dragState = null;
	      }


	      addEvent(container, 'mousedown', function (e) {
	          if (isLeftButton(e)) {
	              onDown(e);
	          } else {
	              onEnd(e, true);
	          }
	      });
	      addEvent(container, 'touchstart', function (e) {
	          return relayTouch(e, onDown);
	      });

	      addEvent(root, 'mousemove', function (e) {
	          if (!dragState) {
	              return;
	          }

	          if (isLeftButton(e)) {
	              onMove(e);
	          }
	          else {
	                  onEnd(e);
	              }
	      });
	      addEvent(root, 'touchmove', function (e) {
	          return relayTouch(e, onMove);
	      });

	      addEvent(container, 'mouseup', function (e) {
	          if (dragState && !isLeftButton(e)) {
	              onEnd(e);
	          }
	      });
	      function onTouchEnd(e, cancelled) {
	          onEnd(tweakTouch(e), cancelled);
	      }
	      addEvent(container, 'touchend', function (e) {
	          return onTouchEnd(e);
	      });
	      addEvent(container, 'touchcancel', function (e) {
	          return onTouchEnd(e, true);
	      });

	      function addEvent(target, type, handler) {
	          target.addEventListener(type, handler);
	      }
	      function isLeftButton(e) {
	          return e.buttons !== undefined ? e.buttons === 1 :
	          e.which === 1;
	      }
	      function relayTouch(e, handler) {
	          if (e.touches.length !== 1) {
	              onEnd(e, true);return;
	          }

	          handler(tweakTouch(e));
	      }
	      function tweakTouch(e) {
	          var touch = e.targetTouches[0];
	          if (!touch) {
	              touch = e.changedTouches[0];
	          }

	          touch.preventDefault = e.preventDefault.bind(e);
	          touch.stopPropagation = e.stopPropagation.bind(e);
	          return touch;
	      }
	  }


	  function parseHTML(htmlString) {
	      var div = document.createElement('div');
	      div.innerHTML = htmlString;
	      return div.firstElementChild;
	  }

	  function addEvent(target, type, handler) {
	      target.addEventListener(type, handler, false);
	  }

	  var BG_TRANSP = 'url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'2\' height=\'2\'%3E%3Cpath d=\'M1,0H0V1H2V2H1\' fill=\'lightgrey\'/%3E%3C/svg%3E")';
	  var HUES = 360;

	  document.documentElement.firstElementChild 
	  .appendChild(document.createElement('style')).textContent = '.picker_wrapper.no_alpha .picker_alpha,.picker_wrapper.no_editor .picker_editor{display:none}.layout_default.picker_wrapper{display:flex;flex-flow:row wrap;justify-content:space-between;align-items:stretch;font-size:10px;width:25em;padding:.5em}.layout_default.picker_wrapper input,.layout_default.picker_wrapper button{font-size:1rem}.layout_default.picker_wrapper>*{margin:.5em}.layout_default.picker_wrapper::before{content:\'\';display:block;width:100%;height:0;order:1}.layout_default .picker_slider,.layout_default .picker_selector{padding:1em}.layout_default .picker_hue{width:100%}.layout_default .picker_sl{flex:1 1 auto}.layout_default .picker_sl::before{content:\'\';display:block;padding-bottom:100%}.layout_default .picker_editor{order:1;width:6rem}.layout_default .picker_editor input{width:calc(100% + 2px);height:calc(100% + 2px)}.layout_default .picker_sample{order:1;flex:1 1 auto}.layout_default .picker_done{order:1}.picker_wrapper{box-sizing:border-box;background:#f2f2f2;cursor:default;font-family:sans-serif;pointer-events:auto}.picker_wrapper button,.picker_wrapper input{margin:-1px}.picker_selector{position:absolute;z-index:1;display:block;transform:translate(-50%, -50%);border:2px solid white;border-radius:100%;box-shadow:0 0 3px 1px #67b9ff;background:currentColor;cursor:pointer}.picker_slider .picker_selector{border-radius:2px}.picker_hue{position:relative;background-image:linear-gradient(90deg, red, yellow, lime, cyan, blue, magenta, red);box-shadow:0 0 0 1px silver}.picker_sl{position:relative;box-shadow:0 0 0 1px silver;background-image:linear-gradient(180deg, white, rgba(255,255,255,0) 50%),linear-gradient(0deg, black, rgba(0,0,0,0) 50%),linear-gradient(90deg, gray, rgba(128,128,128,0))}.picker_alpha,.picker_sample{position:relative;background:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'2\' height=\'2\'%3E%3Cpath d=\'M1,0H0V1H2V2H1\' fill=\'lightgrey\'/%3E%3C/svg%3E") left top/contain white;box-shadow:0 0 0 1px silver}.picker_alpha .picker_selector,.picker_sample .picker_selector{background:none}.picker_editor input{box-sizing:border-box;font-family:monospace;padding:.1em .2em}.picker_sample::before{content:\'\';position:absolute;display:block;width:100%;height:100%;background:currentColor}.picker_done button{box-sizing:border-box;padding:.2em .5em;cursor:pointer}.picker_arrow{position:absolute;z-index:-1}.picker_wrapper.popup{position:absolute;z-index:2;margin:1.5em}.picker_wrapper.popup,.picker_wrapper.popup .picker_arrow::before,.picker_wrapper.popup .picker_arrow::after{background:#f2f2f2;box-shadow:0 0 10px 1px rgba(0,0,0,0.4)}.picker_wrapper.popup .picker_arrow{width:3em;height:3em;margin:0}.picker_wrapper.popup .picker_arrow::before,.picker_wrapper.popup .picker_arrow::after{content:"";display:block;position:absolute;top:0;left:0;z-index:-99}.picker_wrapper.popup .picker_arrow::before{width:100%;height:100%;transform:skew(45deg);transform-origin:0 100%}.picker_wrapper.popup .picker_arrow::after{width:150%;height:150%;box-shadow:none}.popup.popup_top{bottom:100%;left:0}.popup.popup_top .picker_arrow{bottom:0;left:0;transform:rotate(-90deg)}.popup.popup_bottom{top:100%;left:0}.popup.popup_bottom .picker_arrow{top:0;left:0;transform:rotate(90deg) scale(1, -1)}.popup.popup_left{top:0;right:100%}.popup.popup_left .picker_arrow{top:0;right:0;transform:scale(-1, 1)}.popup.popup_right{top:0;left:100%}.popup.popup_right .picker_arrow{top:0;left:0}';

	  var Picker = function () {


	      function Picker(options) {
	          var _this = this;

	          classCallCheck(this, Picker);


	          this.settings = {
	              popup: 'right',
	              layout: 'default',
	              alpha: true,
	              editor: true
	          };

	          this._openProxy = function (e) {
	              return _this.openHandler(e);
	          };

	          this.onChange = null;
	          this.onDone = null;
	          this.onOpen = null;
	          this.onClose = null;

	          this.setOptions(options);
	      }



	      createClass(Picker, [{
	          key: 'setOptions',
	          value: function setOptions(options) {
	              if (!options) {
	                  return;
	              }
	              var settings = this.settings;

	              function transfer(source, target, skipKeys) {
	                  for (var key in source) {
	                      if (skipKeys && skipKeys.indexOf(key) >= 0) {
	                          continue;
	                      }

	                      target[key] = source[key];
	                  }
	              }

	              if (options instanceof HTMLElement) {
	                  settings.parent = options;
	              } else {

	                  if (settings.parent && options.parent && settings.parent !== options.parent) {
	                      settings.parent.removeEventListener('click', this._openProxy, false);
	                      this._popupInited = false;
	                  }

	                  transfer(options, settings );
	              }

	              if (options.onChange) {
	                  this.onChange = options.onChange;
	              }
	              if (options.onDone) {
	                  this.onDone = options.onDone;
	              }
	              if (options.onOpen) {
	                  this.onOpen = options.onOpen;
	              }
	              if (options.onClose) {
	                  this.onClose = options.onClose;
	              }

	              var col = options.color || options.colour;
	              if (col) {
	                  this._setColor(col);
	              }

	              if (settings.parent && settings.popup && !this._popupInited) {

	                  addEvent(settings.parent, 'click', this._openProxy);


	                  this._popupInited = true;
	              } else if (options.parent && !settings.popup) {
	                  this.show();
	              }
	          }


	      }, {
	          key: 'openHandler',
	          value: function openHandler(e) {
	              if (this.show()) {
	                  this.settings.parent.style.pointerEvents = 'none';

	                  if (this.onOpen) {
	                      this.onOpen(this.colour);
	                  }
	              }
	          }


	      }, {
	          key: 'closeHandler',
	          value: function closeHandler(e) {
	              var doHide = false;

	              if (!e) {
	                  doHide = true;
	              }
	              else if (e.type === 'mousedown') {
	                      if (!this.domElement.contains(e.target)) {
	                          doHide = true;
	                      }
	                  }
	                  else {
	                          e.preventDefault();
	                          e.stopPropagation();

	                          doHide = true;
	                      }

	              if (doHide && this.hide()) {
	                  this.settings.parent.style.pointerEvents = '';

	                  if (this.onClose) {
	                      this.onClose(this.colour);
	                  }
	              }
	          }


	      }, {
	          key: 'movePopup',
	          value: function movePopup(options, open) {
	              this.closeHandler();

	              this.setOptions(options);
	              if (open) {
	                  this.openHandler();
	              }
	          }


	      }, {
	          key: 'setColor',
	          value: function setColor(color, silent) {
	              this._setColor(color, { silent: silent });
	          }
	      }, {
	          key: '_setColor',
	          value: function _setColor(color, flags) {
	              var c = new Color(color);
	              if (!this.settings.alpha) {
	                  var hsla = c.hsla;
	                  hsla[3] = 1;
	                  c.hsla = hsla;
	              }
	              this.colour = this.color = c;
	              this._setHSLA(null, null, null, null, flags);
	          }

	      }, {
	          key: 'setColour',
	          value: function setColour(colour, silent) {
	              this.setColor(colour, silent);
	          }


	      }, {
	          key: 'show',
	          value: function show() {
	              var parent = this.settings.parent;
	              if (!parent) {
	                  return false;
	              }

	              if (this.domElement) {
	                  var toggled = this._toggleDOM(true);

	                  this._setPosition();

	                  return toggled;
	              }

	              var html = this.settings.template || '<div class="picker_wrapper"><div class="picker_arrow"></div><div class="picker_hue picker_slider"><div class="picker_selector"></div></div><div class="picker_sl"><div class="picker_selector"></div></div><div class="picker_alpha picker_slider"><div class="picker_selector"></div></div><div class="picker_editor"><input/></div><div class="picker_sample"></div><div class="picker_done"><button>Ok</button></div></div>';
	              var wrapper = parseHTML(html);

	              this.domElement = wrapper;
	              this._domH = wrapper.querySelector('.picker_hue');
	              this._domSL = wrapper.querySelector('.picker_sl');
	              this._domA = wrapper.querySelector('.picker_alpha');
	              this._domEdit = wrapper.querySelector('.picker_editor input');
	              this._domSample = wrapper.querySelector('.picker_sample');
	              this._domOkay = wrapper.querySelector('.picker_done button');

	              wrapper.classList.add('layout_' + this.settings.layout);
	              if (!this.settings.alpha) {
	                  wrapper.classList.add('no_alpha');
	              }
	              if (!this.settings.editor) {
	                  wrapper.classList.add('no_editor');
	              }
	              this._ifPopup(function () {
	                  return wrapper.classList.add('popup');
	              });

	              this._setPosition();

	              if (this.colour) {
	                  this._updateUI();
	              } else {
	                  this._setColor('#0cf');
	              }
	              this._bindEvents();

	              return true;
	          }


	      }, {
	          key: 'hide',
	          value: function hide() {
	              return this._toggleDOM(false);
	          }


	      }, {
	          key: '_bindEvents',
	          value: function _bindEvents() {
	              var _this2 = this;

	              var that = this;


	              function createDragConfig(container, callbackRelative) {

	                  function relayDrag(_, pos) {
	                      var relX = pos[0] / container.clientWidth,
	                          relY = pos[1] / container.clientHeight;
	                      callbackRelative(relX, relY);
	                  }

	                  var config = {
	                      container: container,
	                      dragOutside: false,
	                      callback: relayDrag,
	                      callbackClick: relayDrag,
	                      callbackDragStart: relayDrag,
	                      propagateEvents: true
	                  };
	                  return config;
	              }

	              dragTracker(createDragConfig(this._domH, function (x, y) {
	                  return that._setHSLA(x);
	              }));

	              dragTracker(createDragConfig(this._domSL, function (x, y) {
	                  return that._setHSLA(null, x, 1 - y);
	              }));

	              if (this.settings.alpha) {
	                  dragTracker(createDragConfig(this._domA, function (x, y) {
	                      return that._setHSLA(null, null, null, 1 - y);
	                  }));
	              }


	              if (this.settings.editor) {
	                  addEvent(this._domEdit, 'input', function (e) {
	                      var color = this.value;
	                      try {
	                          new Color(this.value);

	                          that._setColor(color, { fromEditor: true });
	                      } catch (ex) {}
	                  });
	              }


	              addEvent(window, 'mousedown', function (e) {
	                  return _this2._ifPopup(function () {
	                      return _this2.closeHandler(e);
	                  });
	              });

	              addEvent(this._domOkay, 'click', function (e) {
	                  _this2._ifPopup(function () {
	                      return _this2.closeHandler(e);
	                  });

	                  if (_this2.onDone) {
	                      _this2.onDone(_this2.colour);
	                  }
	              });
	          }


	      }, {
	          key: '_setPosition',
	          value: function _setPosition() {
	              var parent = this.settings.parent,
	                  elm = this.domElement;

	              if (parent !== elm.parentNode) {
	                  parent.appendChild(elm);
	              }

	              this._ifPopup(function (popup) {

	                  if (getComputedStyle(parent).position === 'static') {
	                      parent.style.position = 'relative';
	                  }

	                  var cssClass = popup === true ? 'popup_right' : 'popup_' + popup;

	                  ['popup_top', 'popup_bottom', 'popup_left', 'popup_right'].forEach(function (c) {
	                      if (c === cssClass) {
	                          elm.classList.add(c);
	                      } else {
	                          elm.classList.remove(c);
	                      }
	                  });

	                  elm.classList.add(cssClass);
	              });
	          }


	      }, {
	          key: '_setHSLA',
	          value: function _setHSLA(h, s, l, a, flags) {
	              flags = flags || {};

	              var col = this.colour,
	                  hsla = col.hsla;

	              [h, s, l, a].forEach(function (x, i) {
	                  if (x || x === 0) {
	                      hsla[i] = x;
	                  }
	              });
	              col.hsla = hsla;

	              this._updateUI(flags);

	              if (this.onChange && !flags.silent) {
	                  this.onChange(col);
	              }
	          }
	      }, {
	          key: '_updateUI',
	          value: function _updateUI(flags) {
	              if (!this.domElement) {
	                  return;
	              }
	              flags = flags || {};

	              var col = this.colour,
	                  hsl = col.hsla,
	                  cssHue = 'hsl(' + hsl[0] * HUES + ', 100%, 50%)',
	                  cssHSL = col.hslString,
	                  cssHSLA = col.hslaString;

	              var uiH = this._domH,
	                  uiSL = this._domSL,
	                  uiA = this._domA;

	              function posX(parent, child, relX) {
	                  child.style.left = relX * 100 + '%'; 
	              }
	              function posY(parent, child, relY) {
	                  child.style.top = relY * 100 + '%'; 
	              }


	              posX(uiH, uiH.firstElementChild, hsl[0]);

	              this._domSL.style.backgroundColor = this._domH.style.color = cssHue;


	              posX(uiSL, uiSL.firstElementChild, hsl[1]);
	              posY(uiSL, uiSL.firstElementChild, 1 - hsl[2]);

	              uiSL.style.color = cssHSL;


	              posY(uiA, uiA.firstElementChild, 1 - hsl[3]);

	              var opaque = cssHSL,
	                  transp = opaque.replace('hsl', 'hsla').replace(')', ', 0)'),
	                  bg = 'linear-gradient(' + [opaque, transp] + ')';

	              this._domA.style.backgroundImage = bg + ', ' + BG_TRANSP;


	              if (!flags.fromEditor) {
	                  var hex = col.hex;
	                  this._domEdit.value = this.settings.alpha ? hex : hex.substr(0, 7);
	              }


	              this._domSample.style.color = cssHSLA;
	          }
	      }, {
	          key: '_ifPopup',
	          value: function _ifPopup(actionIf, actionElse) {
	              if (this.settings.parent && this.settings.popup) {
	                  actionIf && actionIf(this.settings.popup);
	              } else {
	                  actionElse && actionElse();
	              }
	          }
	      }, {
	          key: '_toggleDOM',
	          value: function _toggleDOM(toVisible) {
	              var dom = this.domElement;
	              if (!dom) {
	                  return false;
	              }

	              var displayStyle = toVisible ? '' : 'none',
	                  toggle = dom.style.display !== displayStyle;

	              if (toggle) {
	                  dom.style.display = displayStyle;
	              }
	              return toggle;
	          }


	      }]);
	      return Picker;
	  }();

	  return Picker;

	})));


/***/ },
/* 59 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var VanillaPicker = __webpack_require__(57);
	var Highlighter = __webpack_require__(60);
	var History = __webpack_require__(61);
	var SearchBox = __webpack_require__(62);
	var ContextMenu = __webpack_require__(63);
	var TreePath = __webpack_require__(69);
	var Node = __webpack_require__(70);
	var ModeSwitcher = __webpack_require__(79);
	var util = __webpack_require__(65);
	var autocomplete = __webpack_require__(80);
	var showSortModal = __webpack_require__(75);
	var showTransformModal = __webpack_require__(77);
	var translate = __webpack_require__(68).translate;
	var setLanguages = __webpack_require__(68).setLanguages;
	var setLanguage = __webpack_require__(68).setLanguage;

	var DEFAULT_MODAL_ANCHOR = document.body; // TODO: this constant is defined twice

	// create a mixin with the functions for tree mode
	var treemode = {};

	/**
	 * Create a tree editor
	 * @param {Element} container    Container element
	 * @param {Object}  [options]    Object with options. available options:
	 *                               {String} mode            Editor mode. Available values:
	 *                                                        'tree' (default), 'view',
	 *                                                        and 'form'.
	 *                               {Boolean} search         Enable search box.
	 *                                                        True by default
	 *                               {Boolean} history        Enable history (undo/redo).
	 *                                                        True by default
	 *                               {function} onChange      Callback method, triggered
	 *                                                        on change of contents.
	 *                                                        Does not pass the changed contents.
	 *                               {function} onChangeJSON  Callback method, triggered
	 *                                                        in modes on change of contents,
	 *                                                        passing the changed contents
	 *                                                        as JSON.
	 *                                                        Only applicable for modes
	 *                                                        'tree', 'view', and 'form'.
	 *                               {function} onChangeText  Callback method, triggered
	 *                                                        in modes on change of contents,
	 *                                                        passing the changed contents
	 *                                                        as stringified JSON.
	 *                               {String} name            Field name for the root node.
	 *                               {boolean} escapeUnicode  If true, unicode
	 *                                                        characters are escaped.
	 *                                                        false by default.
	 *                               {Object} schema          A JSON Schema for validation
	 *                               {function} onEvent       Function triggered
	 *                                                        when an event occurs
	 *                                                        in a field or value.
	 * @private
	 */
	treemode.create = function (container, options) {
	  if (!container) {
	    throw new Error('No container element provided.');
	  }
	  this.container = container;
	  this.dom = {};
	  this.highlighter = new Highlighter();
	  this.selection = undefined; // will hold the last input selection
	  this.multiselection = {
	    nodes: []
	  };
	  this.validateSchema = null; // will be set in .setSchema(schema)
	  this.validationSequence = 0;
	  this.errorNodes = [];

	  this.node = null;
	  this.focusTarget = null;

	  this._setOptions(options);

	  if (options.autocomplete)
	      this.autocomplete = new autocomplete(options.autocomplete);

	  if (this.options.history && this.options.mode !== 'view') {
	    this.history = new History(this);
	  }

	  this._createFrame();
	  this._createTable();
	};

	/**
	 * Destroy the editor. Clean up DOM, event listeners, and web workers.
	 */
	treemode.destroy = function () {
	  if (this.frame && this.container && this.frame.parentNode == this.container) {
	    this.container.removeChild(this.frame);
	    this.frame = null;
	  }
	  this.container = null;

	  this.dom = null;

	  this.clear();
	  this.node = null;
	  this.focusTarget = null;
	  this.selection = null;
	  this.multiselection = null;
	  this.errorNodes = null;
	  this.validateSchema = null;
	  this._debouncedValidate = null;

	  if (this.history) {
	    this.history.destroy();
	    this.history = null;
	  }

	  if (this.searchBox) {
	    this.searchBox.destroy();
	    this.searchBox = null;
	  }

	  if (this.modeSwitcher) {
	    this.modeSwitcher.destroy();
	    this.modeSwitcher = null;
	  }
	};

	/**
	 * Initialize and set default options
	 * @param {Object}  [options]    See description in constructor
	 * @private
	 */
	treemode._setOptions = function (options) {
	  this.options = {
	    search: true,
	    history: true,
	    mode: 'tree',
	    name: undefined,   // field name of root node
	    schema: null,
	    schemaRefs: null,
	    autocomplete: null,
	    navigationBar : true,
	    mainMenuBar: true,
	    onSelectionChange: null,
	    colorPicker: true,
	    onColorPicker: function (parent, color, onChange) {
	      if (VanillaPicker) {
	        new VanillaPicker({
	          parent: parent,
	          color: color,
	          popup: 'bottom',
	          onDone: function (color) {
	            var alpha = color.rgba[3];
	            var hex = (alpha === 1)
	                ? color.hex.substr(0, 7)  // return #RRGGBB
	                : color.hex;               // return #RRGGBBAA
	            onChange(hex);
	          }
	        }).show();
	      }
	      else {
	        console.warn('Cannot open color picker: the `vanilla-picker` library is not included in the bundle. ' +
	            'Either use the full bundle or implement your own color picker using `onColorPicker`.')
	      }
	    },
	    timestampTag: true,
	    onEvent: null,
	    enableSort: true,
	    enableTransform: true
	  };

	  // copy all options
	  if (options) {
	    for (var prop in options) {
	      if (options.hasOwnProperty(prop)) {
	        this.options[prop] = options[prop];
	      }
	    }
	  }

	  // compile a JSON schema validator if a JSON schema is provided
	  this.setSchema(this.options.schema, this.options.schemaRefs);

	  // create a debounced validate function
	  this._debouncedValidate = util.debounce(this.validate.bind(this), this.DEBOUNCE_INTERVAL);

	  if (options.onSelectionChange) {
	    this.onSelectionChange(options.onSelectionChange);
	  }

	  setLanguages(this.options.languages);
	  setLanguage(this.options.language)
	};

	/**
	 * Set new JSON object in editor.
	 * Resets the state of the editor (expanded nodes, search, selection).
	 *
	 * @param {*} json
	 */
	treemode.set = function (json) {
	  // verify if json is valid JSON, ignore when a function
	  if (json instanceof Function || (json === undefined)) {
	    this.clear();
	  }
	  else {
	    this.content.removeChild(this.table);  // Take the table offline

	    // replace the root node
	    var params = {
	      field: this.options.name,
	      value: json
	    };
	    var node = new Node(this, params);
	    this._setRoot(node);

	    // validate JSON schema (if configured)
	    this.validate();

	    // expand
	    var recurse = false;
	    this.node.expand(recurse);

	    this.content.appendChild(this.table);  // Put the table online again
	  }

	  // TODO: maintain history, store last state and previous document
	  if (this.history) {
	    this.history.clear();
	  }

	  // clear search
	  if (this.searchBox) {
	    this.searchBox.clear();
	  }
	};

	/**
	 * Update JSON object in editor.
	 * Maintains the state of the editor (expanded nodes, search, selection).
	 *
	 * @param {*} json
	 */
	treemode.update = function (json) {
	  // don't update if there are no changes
	  if (this.node.deepEqual(json)) {
	    return;
	  }

	  var selection = this.getSelection();

	  // apply the changed json
	  this.onChangeDisabled = true; // don't fire an onChange event
	  this.node.update(json);
	  this.onChangeDisabled = false;

	  // validate JSON schema
	  this.validate();

	  // update search result if any
	  if (this.searchBox && !this.searchBox.isEmpty()) {
	    this.searchBox.forceSearch();
	  }

	  // update selection if any
	  if (selection && selection.start && selection.end) {
	    // only keep/update the selection if both start and end node still exists,
	    // else we clear the selection
	    var startNode = this.node.findNodeByPath(selection.start.path);
	    var endNode = this.node.findNodeByPath(selection.end.path);
	    if (startNode && endNode) {
	      this.setSelection(selection.start, selection.end);
	    }
	    else {
	      this.setSelection({}, {}); // clear selection
	    }
	  }
	  else {
	    this.setSelection({}, {}); // clear selection
	  }
	};

	/**
	 * Get JSON object from editor
	 * @return {Object | undefined} json
	 */
	treemode.get = function () {
	  // remove focus from currently edited node
	  if (this.focusTarget) {
	    var node = Node.getNodeFromTarget(this.focusTarget);
	    if (node) {
	      node.blur();
	    }
	  }

	  if (this.node) {
	    return this.node.getValue();
	  }
	  else {
	    return undefined;
	  }
	};

	/**
	 * Get the text contents of the editor
	 * @return {String} jsonText
	 */
	treemode.getText = function() {
	  return JSON.stringify(this.get());
	};

	/**
	 * Set the text contents of the editor.
	 * Resets the state of the editor (expanded nodes, search, selection).
	 * @param {String} jsonText
	 */
	treemode.setText = function(jsonText) {
	  try {
	    this.set(util.parse(jsonText)); // this can throw an error
	  }
	  catch (err) {
	    // try to sanitize json, replace JavaScript notation with JSON notation
	    var sanitizedJsonText = util.sanitize(jsonText);

	    // try to parse again
	    this.set(util.parse(sanitizedJsonText)); // this can throw an error
	  }
	};

	/**
	 * Update the text contents of the editor.
	 * Maintains the state of the editor (expanded nodes, search, selection).
	 * @param {String} jsonText
	 */
	treemode.updateText = function(jsonText) {
	  try {
	    this.update(util.parse(jsonText)); // this can throw an error
	  }
	  catch (err) {
	    // try to sanitize json, replace JavaScript notation with JSON notation
	    var sanitizedJsonText = util.sanitize(jsonText);

	    // try to parse again
	    this.update(util.parse(sanitizedJsonText)); // this can throw an error
	  }
	};

	/**
	 * Set a field name for the root node.
	 * @param {String | undefined} name
	 */
	treemode.setName = function (name) {
	  this.options.name = name;
	  if (this.node) {
	    this.node.updateField(this.options.name);
	  }
	};

	/**
	 * Get the field name for the root node.
	 * @return {String | undefined} name
	 */
	treemode.getName = function () {
	  return this.options.name;
	};

	/**
	 * Set focus to the editor. Focus will be set to:
	 * - the first editable field or value, or else
	 * - to the expand button of the root node, or else
	 * - to the context menu button of the root node, or else
	 * - to the first button in the top menu
	 */
	treemode.focus = function () {
	  var input = this.scrollableContent.querySelector('[contenteditable=true]');
	  if (input) {
	    input.focus();
	  }
	  else if (this.node.dom.expand) {
	    this.node.dom.expand.focus();
	  }
	  else if (this.node.dom.menu) {
	    this.node.dom.menu.focus();
	  }
	  else {
	    // focus to the first button in the menu
	    input = this.frame.querySelector('button');
	    if (input) {
	      input.focus();
	    }
	  }
	};

	/**
	 * Remove the root node from the editor
	 */
	treemode.clear = function () {
	  if (this.node) {
	    this.node.hide();
	    delete this.node;
	  }

	  if (this.treePath) {
	    this.treePath.reset();
	  }
	};

	/**
	 * Set the root node for the json editor
	 * @param {Node} node
	 * @private
	 */
	treemode._setRoot = function (node) {
	  this.clear();

	  this.node = node;

	  // append to the dom
	  this.tbody.appendChild(node.getDom());
	};

	/**
	 * Search text in all nodes
	 * The nodes will be expanded when the text is found one of its childs,
	 * else it will be collapsed. Searches are case insensitive.
	 * @param {String} text
	 * @return {Object[]} results  Array with nodes containing the search results
	 *                             The result objects contains fields:
	 *                             - {Node} node,
	 *                             - {String} elem  the dom element name where
	 *                                              the result is found ('field' or
	 *                                              'value')
	 */
	treemode.search = function (text) {
	  var results;
	  if (this.node) {
	    this.content.removeChild(this.table);  // Take the table offline
	    results = this.node.search(text);
	    this.content.appendChild(this.table);  // Put the table online again
	  }
	  else {
	    results = [];
	  }

	  return results;
	};

	/**
	 * Expand all nodes
	 */
	treemode.expandAll = function () {
	  if (this.node) {
	    this.content.removeChild(this.table);  // Take the table offline
	    this.node.expand();
	    this.content.appendChild(this.table);  // Put the table online again
	  }
	};

	/**
	 * Collapse all nodes
	 */
	treemode.collapseAll = function () {
	  if (this.node) {
	    this.content.removeChild(this.table);  // Take the table offline
	    this.node.collapse();
	    this.content.appendChild(this.table);  // Put the table online again
	  }
	};

	/**
	 * The method onChange is called whenever a field or value is changed, created,
	 * deleted, duplicated, etc.
	 * @param {String} action  Change action. Available values: "editField",
	 *                         "editValue", "changeType", "appendNode",
	 *                         "removeNode", "duplicateNode", "moveNode", "expand",
	 *                         "collapse".
	 * @param {Object} params  Object containing parameters describing the change.
	 *                         The parameters in params depend on the action (for
	 *                         example for "editValue" the Node, old value, and new
	 *                         value are provided). params contains all information
	 *                         needed to undo or redo the action.
	 * @private
	 */
	treemode._onAction = function (action, params) {
	  // add an action to the history
	  if (this.history) {
	    this.history.add(action, params);
	  }

	  this._onChange();
	};

	/**
	 * Handle a change:
	 * - Validate JSON schema
	 * - Send a callback to the onChange listener if provided
	 * @private
	 */
	treemode._onChange = function () {
	  if (this.onChangeDisabled) {
	    return;
	  }

	  // selection can be changed after undo/redo
	  this.selection = this.getDomSelection();

	  // validate JSON schema (if configured)
	  this._debouncedValidate();

	  if (this.treePath) {
	    var selectedNode = this.selection
	        ?  this.node.findNodeByInternalPath(this.selection.path)
	        : this.multiselection
	            ? this.multiselection.nodes[0]
	            : undefined;

	    if (selectedNode) {
	      this._updateTreePath(selectedNode.getNodePath())
	    }
	    else {
	      this.treePath.reset()
	    }
	  }

	  // trigger the onChange callback
	  if (this.options.onChange) {
	    try {
	      this.options.onChange();
	    }
	    catch (err) {
	      console.error('Error in onChange callback: ', err);
	    }
	  }

	  // trigger the onChangeJSON callback
	  if (this.options.onChangeJSON) {
	    try {
	      this.options.onChangeJSON(this.get());
	    }
	    catch (err) {
	      console.error('Error in onChangeJSON callback: ', err);
	    }
	  }

	  // trigger the onChangeText callback
	  if (this.options.onChangeText) {
	    try {
	      this.options.onChangeText(this.getText());
	    }
	    catch (err) {
	      console.error('Error in onChangeText callback: ', err);
	    }
	  }

	  // trigger the onClassName callback
	  if(this.options.onClassName) {
	    this.node.recursivelyUpdateCssClassesOnNodes();
	  }

	  // trigger the onNodeName callback
	  if (this.options.onNodeName && this.node.childs) {
	    try {
	      this.node.recursivelyUpdateNodeName();
	    } catch (err) {
	      console.error("Error in onNodeName callback: ", err);
	    }  
	  }
	};

	/**
	 * Validate current JSON object against the configured JSON schema
	 * Throws an exception when no JSON schema is configured
	 */
	treemode.validate = function () {
	  var root = this.node;
	  if (!root) { // TODO: this should be redundant but is needed on mode switch
	    return;
	  }

	  var json = root.getValue();

	  // check for duplicate keys
	  var duplicateErrors = root.validate();

	  // execute JSON schema validation
	  var schemaErrors = [];
	  if (this.validateSchema) {
	    var valid = this.validateSchema(json);
	    if (!valid) {
	      // apply all new errors
	      schemaErrors = this.validateSchema.errors
	          .map(function (error) {
	            return util.improveSchemaError(error);
	          })
	          .map(function findNode (error) {
	            return {
	              node: root.findNode(error.dataPath),
	              error: error
	            }
	          })
	          .filter(function hasNode (entry) {
	            return entry.node != null
	          });
	    }
	  }

	  // execute custom validation and after than merge and render all errors
	  try {
	    this.validationSequence++;
	    var me = this;
	    var seq = this.validationSequence;
	    this._validateCustom(json)
	        .then(function (customValidationErrors) {
	          // only apply when there was no other validation started whilst resolving async results
	          if (seq === me.validationSequence) {
	            var errorNodes = [].concat(duplicateErrors, schemaErrors, customValidationErrors || []);
	            me._renderValidationErrors(errorNodes);
	          }
	        })
	        .catch(function (err) {
	          console.error(err);
	        });
	  }
	  catch (err) {
	    console.error(err);
	  }
	};

	treemode._renderValidationErrors = function (errorNodes) {
	  // clear all current errors
	  if (this.errorNodes) {
	    this.errorNodes.forEach(function (node) {
	      node.setError(null);
	    });
	  }

	  // render the new errors
	  var parentPairs = errorNodes
	      .reduce(function (all, entry) {
	        return entry.node
	            .findParents()
	            .filter(function (parent) {
	              return !all.some(function (pair) {
	                return pair[0] === parent;
	              });
	            })
	            .map(function (parent) {
	              return [parent, entry.node];
	            })
	            .concat(all);
	      }, []);

	  this.errorNodes = parentPairs
	      .map(function (pair) {
	        return {
	          node: pair[0],
	          child: pair[1],
	          error: {
	            message: pair[0].type === 'object'
	                ? 'Contains invalid properties' // object
	                : 'Contains invalid items'      // array
	          }
	        };
	      })
	      .concat(errorNodes)
	      .map(function setError (entry) {
	        entry.node.setError(entry.error, entry.child);
	        return entry.node;
	      });
	};

	/**
	 * Execute custom validation if configured.
	 *
	 * Returns a promise resolving with the custom errors (or nothing).
	 */
	treemode._validateCustom = function (json) {
	  try {
	    if (this.options.onValidate) {
	      var root = this.node;
	      var customValidateResults = this.options.onValidate(json);

	      var resultPromise = util.isPromise(customValidateResults)
	          ? customValidateResults
	          : Promise.resolve(customValidateResults);

	      return resultPromise.then(function (customValidationPathErrors) {
	        if (Array.isArray(customValidationPathErrors)) {
	          return customValidationPathErrors
	              .filter(function (error) {
	                var valid = util.isValidValidationError(error);

	                if (!valid) {
	                  console.warn('Ignoring a custom validation error with invalid structure. ' +
	                      'Expected structure: {path: [...], message: "..."}. ' +
	                      'Actual error:', error);
	                }

	                return valid;
	              })
	              .map(function (error) {
	                var node;
	                try {
	                  node = (error && error.path) ? root.findNodeByPath(error.path) : null
	                }
	                catch (err) {
	                  // stay silent here, we throw a generic warning if no node is found
	                }
	                if (!node) {
	                  console.warn('Ignoring validation error: node not found. Path:', error.path, 'Error:', error);
	                }

	                return {
	                  node: node,
	                  error: error
	                }
	              })
	              .filter(function (entry) {
	                return entry && entry.node && entry.error && entry.error.message
	              });
	        }
	        else {
	          return null;
	        }
	      });
	    }
	  }
	  catch (err) {
	    return Promise.reject(err);
	  }

	  return Promise.resolve(null);
	};

	/**
	 * Refresh the rendered contents
	 */
	treemode.refresh = function () {
	  if (this.node) {
	    this.node.updateDom({recurse: true});
	  }
	};

	/**
	 * Start autoscrolling when given mouse position is above the top of the
	 * editor contents, or below the bottom.
	 * @param {Number} mouseY  Absolute mouse position in pixels
	 */
	treemode.startAutoScroll = function (mouseY) {
	  var me = this;
	  var content = this.scrollableContent;
	  var top = util.getAbsoluteTop(content);
	  var height = content.clientHeight;
	  var bottom = top + height;
	  var margin = 24;
	  var interval = 50; // ms

	  if ((mouseY < top + margin) && content.scrollTop > 0) {
	    this.autoScrollStep = ((top + margin) - mouseY) / 3;
	  }
	  else if (mouseY > bottom - margin &&
	      height + content.scrollTop < content.scrollHeight) {
	    this.autoScrollStep = ((bottom - margin) - mouseY) / 3;
	  }
	  else {
	    this.autoScrollStep = undefined;
	  }

	  if (this.autoScrollStep) {
	    if (!this.autoScrollTimer) {
	      this.autoScrollTimer = setInterval(function () {
	        if (me.autoScrollStep) {
	          content.scrollTop -= me.autoScrollStep;
	        }
	        else {
	          me.stopAutoScroll();
	        }
	      }, interval);
	    }
	  }
	  else {
	    this.stopAutoScroll();
	  }
	};

	/**
	 * Stop auto scrolling. Only applicable when scrolling
	 */
	treemode.stopAutoScroll = function () {
	  if (this.autoScrollTimer) {
	    clearTimeout(this.autoScrollTimer);
	    delete this.autoScrollTimer;
	  }
	  if (this.autoScrollStep) {
	    delete this.autoScrollStep;
	  }
	};


	/**
	 * Set the focus to an element in the editor, set text selection, and
	 * set scroll position.
	 * @param {Object} selection  An object containing fields:
	 *                            {Element | undefined} dom     The dom element
	 *                                                          which has focus
	 *                            {Range | TextRange} range     A text selection
	 *                            {Node[]} nodes                Nodes in case of multi selection
	 *                            {Number} scrollTop            Scroll position
	 */
	treemode.setDomSelection = function (selection) {
	  if (!selection) {
	    return;
	  }

	  if ('scrollTop' in selection && this.scrollableContent) {
	    // TODO: animated scroll
	    this.scrollableContent.scrollTop = selection.scrollTop;
	  }
	  if (selection.paths) {
	    // multi-select
	    var me = this;
	    var nodes = selection.paths.map(function (path) {
	      return me.node.findNodeByInternalPath(path);
	    });

	    this.select(nodes);
	  }
	  else {
	    // find the actual DOM element where to apply the focus
	    var node = selection.path
	        ? this.node.findNodeByInternalPath(selection.path)
	        : null;
	    var container = (node && selection.domName)
	        ? node.dom[selection.domName]
	        : null;
	    if (selection.range && container) {
	      var range = Object.assign({}, selection.range, { container: container });
	      util.setSelectionOffset(range);
	    }
	    else if (node) { // just a fallback
	      node.focus();
	    }
	  }
	};

	/**
	 * Get the current focus
	 * @return {Object} selection An object containing fields:
	 *                            {Element | undefined} dom     The dom element
	 *                                                          which has focus
	 *                            {Range | TextRange} range     A text selection
	 *                            {Node[]} nodes                Nodes in case of multi selection
	 *                            {Number} scrollTop            Scroll position
	 */
	treemode.getDomSelection = function () {
	  // find the node and field name of the current target,
	  // so we can store the current selection in a serializable
	  // way (internal node path and domName)
	  var node = Node.getNodeFromTarget(this.focusTarget);
	  var focusTarget = this.focusTarget;
	  var domName = node
	      ? Object.keys(node.dom).find(function (domName) {
	        return node.dom[domName] === focusTarget;
	      })
	      : null;

	  var range = util.getSelectionOffset();
	  if (range && range.container.nodeName !== 'DIV') { // filter on (editable) divs)
	    range = null;
	  }
	  if (range && range.container !== focusTarget) {
	    range = null;
	  }
	  if (range) {
	    // we cannot rely on the current instance of the container,
	    // we need to store the internal node path and field and
	    // find the actual DOM field when applying the selection
	    delete range.container;
	  }

	  return {
	    path: node ? node.getInternalPath() : null,
	    domName: domName,
	    range: range,
	    paths: this.multiselection.length > 0
	        ? this.multiselection.nodes.map(function (node) {
	            return node.getInternalPath();
	          })
	        : null,
	    scrollTop: this.scrollableContent ? this.scrollableContent.scrollTop : 0
	  };
	};

	/**
	 * Adjust the scroll position such that given top position is shown at 1/4
	 * of the window height.
	 * @param {Number} top
	 * @param {function(boolean)} [callback]   Callback, executed when animation is
	 *                                         finished. The callback returns true
	 *                                         when animation is finished, or false
	 *                                         when not.
	 */
	treemode.scrollTo = function (top, callback) {
	  var content = this.scrollableContent;
	  if (content) {
	    var editor = this;
	    // cancel any running animation
	    if (editor.animateTimeout) {
	      clearTimeout(editor.animateTimeout);
	      delete editor.animateTimeout;
	    }
	    if (editor.animateCallback) {
	      editor.animateCallback(false);
	      delete editor.animateCallback;
	    }

	    // calculate final scroll position
	    var height = content.clientHeight;
	    var bottom = content.scrollHeight - height;
	    var finalScrollTop = Math.min(Math.max(top - height / 4, 0), bottom);

	    // animate towards the new scroll position
	    var animate = function () {
	      var scrollTop = content.scrollTop;
	      var diff = (finalScrollTop - scrollTop);
	      if (Math.abs(diff) > 3) {
	        content.scrollTop += diff / 3;
	        editor.animateCallback = callback;
	        editor.animateTimeout = setTimeout(animate, 50);
	      }
	      else {
	        // finished
	        if (callback) {
	          callback(true);
	        }
	        content.scrollTop = finalScrollTop;
	        delete editor.animateTimeout;
	        delete editor.animateCallback;
	      }
	    };
	    animate();
	  }
	  else {
	    if (callback) {
	      callback(false);
	    }
	  }
	};

	/**
	 * Create main frame
	 * @private
	 */
	treemode._createFrame = function () {
	  // create the frame
	  this.frame = document.createElement('div');
	  this.frame.className = 'jsoneditor jsoneditor-mode-' + this.options.mode;
	  this.container.appendChild(this.frame);

	  this.contentOuter = document.createElement('div');
	  this.contentOuter.className = 'jsoneditor-outer';

	  // create one global event listener to handle all events from all nodes
	  var editor = this;
	  function onEvent(event) {
	    // when switching to mode "code" or "text" via the menu, some events
	    // are still fired whilst the _onEvent methods is already removed.
	    if (editor._onEvent) {
	      editor._onEvent(event);
	    }
	  }
	  this.frame.onclick = function (event) {
	    var target = event.target;// || event.srcElement;

	    onEvent(event);

	    // prevent default submit action of buttons when editor is located
	    // inside a form
	    if (target.nodeName == 'BUTTON') {
	      event.preventDefault();
	    }
	  };
	  this.frame.oninput = onEvent;
	  this.frame.onchange = onEvent;
	  this.frame.onkeydown = onEvent;
	  this.frame.onkeyup = onEvent;
	  this.frame.oncut = onEvent;
	  this.frame.onpaste = onEvent;
	  this.frame.onmousedown = onEvent;
	  this.frame.onmouseup = onEvent;
	  this.frame.onmouseover = onEvent;
	  this.frame.onmouseout = onEvent;
	  // Note: focus and blur events do not propagate, therefore they defined
	  // using an eventListener with useCapture=true
	  // see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
	  util.addEventListener(this.frame, 'focus', onEvent, true);
	  util.addEventListener(this.frame, 'blur', onEvent, true);
	  this.frame.onfocusin = onEvent;  // for IE
	  this.frame.onfocusout = onEvent; // for IE

	  if (this.options.mainMenuBar) {
	    util.addClassName(this.contentOuter, 'has-main-menu-bar');

	    // create menu
	    this.menu = document.createElement('div');
	    this.menu.className = 'jsoneditor-menu';
	    this.frame.appendChild(this.menu);

	    // create expand all button
	    var expandAll = document.createElement('button');
	    expandAll.type = 'button';
	    expandAll.className = 'jsoneditor-expand-all';
	    expandAll.title = translate('expandAll');
	    expandAll.onclick = function () {
	      editor.expandAll();
	    };
	    this.menu.appendChild(expandAll);

	    // create collapse all button
	    var collapseAll = document.createElement('button');
	    collapseAll.type = 'button';
	    collapseAll.title = translate('collapseAll');
	    collapseAll.className = 'jsoneditor-collapse-all';
	    collapseAll.onclick = function () {
	      editor.collapseAll();
	    };
	    this.menu.appendChild(collapseAll);

	    // create sort button
	    if (this.options.enableSort) {
	      var sort = document.createElement('button');
	      sort.type = 'button';
	      sort.className = 'jsoneditor-sort';
	      sort.title = translate('sortTitleShort');
	      sort.onclick = function () {
	        var anchor = editor.options.modalAnchor || DEFAULT_MODAL_ANCHOR;
	        showSortModal(editor.node, anchor)
	      };
	      this.menu.appendChild(sort);
	    }

	    // create transform button
	    if (this.options.enableTransform) {
	      var transform = document.createElement('button');
	      transform.type = 'button';
	      transform.title = translate('transformTitleShort');
	      transform.className = 'jsoneditor-transform';
	      transform.onclick = function () {
	        var anchor = editor.options.modalAnchor || DEFAULT_MODAL_ANCHOR;
	        showTransformModal(editor.node, anchor)
	      };
	      this.menu.appendChild(transform);
	    }

	    // create undo/redo buttons
	    if (this.history) {
	      // create undo button
	      var undo = document.createElement('button');
	      undo.type = 'button';
	      undo.className = 'jsoneditor-undo jsoneditor-separator';
	      undo.title = translate('undo');
	      undo.onclick = function () {
	        editor._onUndo();
	      };
	      this.menu.appendChild(undo);
	      this.dom.undo = undo;

	      // create redo button
	      var redo = document.createElement('button');
	      redo.type = 'button';
	      redo.className = 'jsoneditor-redo';
	      redo.title = translate('redo');
	      redo.onclick = function () {
	        editor._onRedo();
	      };
	      this.menu.appendChild(redo);
	      this.dom.redo = redo;

	      // register handler for onchange of history
	      this.history.onChange = function () {
	        undo.disabled = !editor.history.canUndo();
	        redo.disabled = !editor.history.canRedo();
	      };
	      this.history.onChange();
	    }

	    // create mode box
	    if (this.options && this.options.modes && this.options.modes.length) {
	      var me = this;
	      this.modeSwitcher = new ModeSwitcher(this.menu, this.options.modes, this.options.mode, function onSwitch(mode) {
	        // switch mode and restore focus
	        me.setMode(mode);
	        me.modeSwitcher.focus();
	      });
	    }

	    // create search box
	    if (this.options.search) {
	      this.searchBox = new SearchBox(this, this.menu);
	    }
	  }

	  if (this.options.navigationBar) {
	    // create second menu row for treepath
	    this.navBar = document.createElement('div');
	    this.navBar.className = 'jsoneditor-navigation-bar nav-bar-empty';
	    this.frame.appendChild(this.navBar);

	    this.treePath = new TreePath(this.navBar, this.frame);
	    this.treePath.onSectionSelected(this._onTreePathSectionSelected.bind(this));
	    this.treePath.onContextMenuItemSelected(this._onTreePathMenuItemSelected.bind(this));
	  }
	};

	/**
	 * Perform an undo action
	 * @private
	 */
	treemode._onUndo = function () {
	  if (this.history) {
	    // undo last action
	    this.history.undo();

	    // fire change event
	    this._onChange();
	  }
	};

	/**
	 * Perform a redo action
	 * @private
	 */
	treemode._onRedo = function () {
	  if (this.history) {
	    // redo last action
	    this.history.redo();

	    // fire change event
	    this._onChange();
	  }
	};

	/**
	 * Event handler
	 * @param event
	 * @private
	 */
	treemode._onEvent = function (event) {
	  // don't process events when coming from the color picker
	  if (Node.targetIsColorPicker(event.target)) {
	    return;
	  }

	  if (event.type === 'keydown') {
	    this._onKeyDown(event);
	  }

	  if (event.type === 'focus') {
	    this.focusTarget = event.target;
	  }

	  if (event.type === 'mousedown') {
	    this._startDragDistance(event);
	  }
	  if (event.type === 'mousemove' || event.type === 'mouseup' || event.type === 'click') {
	    this._updateDragDistance(event);
	  }

	  var node = Node.getNodeFromTarget(event.target);

	  if (node && this.options && this.options.navigationBar && node && (event.type === 'keydown' || event.type === 'mousedown')) {
	    // apply on next tick, right after the new key press is applied
	    var me = this;
	    setTimeout(function () {
	      me._updateTreePath(node.getNodePath());
	    })
	  }

	  if (node && node.selected) {
	    if (event.type === 'click') {
	      if (event.target === node.dom.menu) {
	        this.showContextMenu(event.target);

	        // stop propagation (else we will open the context menu of a single node)
	        return;
	      }

	      // deselect a multi selection
	      if (!event.hasMoved) {
	        this.deselect();
	      }
	    }

	    if (event.type === 'mousedown') {
	      // drag multiple nodes
	      Node.onDragStart(this.multiselection.nodes, event);
	    }
	  }
	  else {
	    // filter mouse events in the contents part of the editor (not the main menu)
	    if (event.type === 'mousedown' && util.hasParentNode(event.target, this.content)) {
	      this.deselect();

	      if (node && event.target === node.dom.drag) {
	        // drag a singe node
	        Node.onDragStart(node, event);
	      }
	      else if (!node || (event.target !== node.dom.field && event.target !== node.dom.value && event.target !== node.dom.select)) {
	        // select multiple nodes
	        this._onMultiSelectStart(event);
	      }
	    }
	  }

	  if (node) {
	    node.onEvent(event);
	  }
	};

	/**
	 * Update TreePath components
	 * @param {Array<Node>} pathNodes list of nodes in path from root to selection
	 * @private
	 */
	treemode._updateTreePath = function (pathNodes) {
	  if (pathNodes && pathNodes.length) {
	    util.removeClassName(this.navBar, 'nav-bar-empty');

	    var pathObjs = [];
	    pathNodes.forEach(function (node) {
	      var pathObj = {
	        name: getName(node),
	        node: node,
	        children: []
	      };
	      if (node.childs && node.childs.length) {
	        node.childs.forEach(function (childNode) {
	          pathObj.children.push({
	            name: getName(childNode),
	            node: childNode
	          });
	        });
	      }
	      pathObjs.push(pathObj);
	    });
	    this.treePath.setPath(pathObjs);
	  } else {
	    util.addClassName(this.navBar, 'nav-bar-empty');
	  }

	  function getName(node) {
	    return node.parent
	        ? ((node.parent.type === 'array') ? node.index : node.field)
	        : node.type;
	  }
	};

	/**
	 * Callback for tree path section selection - focus the selected node in the tree
	 * @param {Object} pathObj path object that was represents the selected section node
	 * @private
	 */
	treemode._onTreePathSectionSelected = function (pathObj) {
	  if(pathObj && pathObj.node) {
	    pathObj.node.expandTo();
	    pathObj.node.focus();
	  }
	};

	/**
	 * Callback for tree path menu item selection - rebuild the path accrding to the new selection and focus the selected node in the tree
	 * @param {Object} pathObj path object that was represents the parent section node
	 * @param {String} selection selected section child
	 * @private
	 */
	treemode._onTreePathMenuItemSelected = function (pathObj, selection) {
	  if(pathObj && pathObj.children.length) {
	    var selectionObj = pathObj.children.find(function (obj) {
	      return obj.name === selection;
	    });
	    if(selectionObj && selectionObj.node) {
	      this._updateTreePath(selectionObj.node.getNodePath());
	      selectionObj.node.expandTo();
	      selectionObj.node.focus();
	    }
	  }
	};

	treemode._startDragDistance = function (event) {
	  this.dragDistanceEvent = {
	    initialTarget: event.target,
	    initialPageX: event.pageX,
	    initialPageY: event.pageY,
	    dragDistance: 0,
	    hasMoved: false
	  };
	};

	treemode._updateDragDistance = function (event) {
	  if (!this.dragDistanceEvent) {
	    this._startDragDistance(event);
	  }

	  var diffX = event.pageX - this.dragDistanceEvent.initialPageX;
	  var diffY = event.pageY - this.dragDistanceEvent.initialPageY;

	  this.dragDistanceEvent.dragDistance = Math.sqrt(diffX * diffX + diffY * diffY);
	  this.dragDistanceEvent.hasMoved =
	      this.dragDistanceEvent.hasMoved || this.dragDistanceEvent.dragDistance > 10;

	  event.dragDistance = this.dragDistanceEvent.dragDistance;
	  event.hasMoved = this.dragDistanceEvent.hasMoved;

	  return event.dragDistance;
	};

	/**
	 * Start multi selection of nodes by dragging the mouse
	 * @param event
	 * @private
	 */
	treemode._onMultiSelectStart = function (event) {
	  var node = Node.getNodeFromTarget(event.target);

	  if (this.options.mode !== 'tree' || this.options.onEditable !== undefined) {
	    // dragging not allowed in modes 'view' and 'form'
	    // TODO: allow multiselection of items when option onEditable is specified
	    return;
	  }

	  this.multiselection = {
	    start: node || null,
	    end: null,
	    nodes: []
	  };

	  this._startDragDistance(event);

	  var editor = this;
	  if (!this.mousemove) {
	    this.mousemove = util.addEventListener(window, 'mousemove', function (event) {
	      editor._onMultiSelect(event);
	    });
	  }
	  if (!this.mouseup) {
	    this.mouseup = util.addEventListener(window, 'mouseup', function (event ) {
	      editor._onMultiSelectEnd(event);
	    });
	  }

	  event.preventDefault();
	};

	/**
	 * Multiselect nodes by dragging
	 * @param event
	 * @private
	 */
	treemode._onMultiSelect = function (event) {
	  event.preventDefault();

	  this._updateDragDistance(event);
	  if (!event.hasMoved) {
	    return;
	  }

	  var node = Node.getNodeFromTarget(event.target);

	  if (node) {
	    if (this.multiselection.start == null) {
	      this.multiselection.start = node;
	    }
	    this.multiselection.end = node;
	  }

	  // deselect previous selection
	  this.deselect();

	  // find the selected nodes in the range from first to last
	  var start = this.multiselection.start;
	  var end = this.multiselection.end || this.multiselection.start;
	  if (start && end) {
	    // find the top level childs, all having the same parent
	    this.multiselection.nodes = this._findTopLevelNodes(start, end);
	    if (this.multiselection.nodes && this.multiselection.nodes.length) {
	      var firstNode = this.multiselection.nodes[0];
	      if (this.multiselection.start === firstNode || this.multiselection.start.isDescendantOf(firstNode)) {
	        this.multiselection.direction = 'down';
	      } else {
	        this.multiselection.direction = 'up';
	      }
	    }
	    this.select(this.multiselection.nodes);
	  }
	};

	/**
	 * End of multiselect nodes by dragging
	 * @private
	 */
	treemode._onMultiSelectEnd = function () {
	  // set focus to the context menu button of the first node
	  if (this.multiselection.nodes[0]) {
	    this.multiselection.nodes[0].dom.menu.focus();
	  }

	  this.multiselection.start = null;
	  this.multiselection.end = null;

	  // cleanup global event listeners
	  if (this.mousemove) {
	    util.removeEventListener(window, 'mousemove', this.mousemove);
	    delete this.mousemove;
	  }
	  if (this.mouseup) {
	    util.removeEventListener(window, 'mouseup', this.mouseup);
	    delete this.mouseup;
	  }
	};

	/**
	 * deselect currently selected nodes
	 * @param {boolean} [clearStartAndEnd=false]  If true, the `start` and `end`
	 *                                            state is cleared too.
	 */
	treemode.deselect = function (clearStartAndEnd) {
	  var selectionChanged = !!this.multiselection.nodes.length;
	  this.multiselection.nodes.forEach(function (node) {
	    node.setSelected(false);
	  });
	  this.multiselection.nodes = [];

	  if (clearStartAndEnd) {
	    this.multiselection.start = null;
	    this.multiselection.end = null;
	  }

	  if (selectionChanged) {
	    if (this._selectionChangedHandler) {
	      this._selectionChangedHandler();
	    }
	  }
	};

	/**
	 * select nodes
	 * @param {Node[] | Node} nodes
	 */
	treemode.select = function (nodes) {
	  if (!Array.isArray(nodes)) {
	    return this.select([nodes]);
	  }

	  if (nodes) {
	    this.deselect();

	    this.multiselection.nodes = nodes.slice(0);

	    var first = nodes[0];
	    nodes.forEach(function (node) {
	      node.expandPathToNode();
	      node.setSelected(true, node === first);
	    });

	    if (this._selectionChangedHandler) {
	      var selection = this.getSelection();
	      this._selectionChangedHandler(selection.start, selection.end);
	    }
	  }
	};

	/**
	 * From two arbitrary selected nodes, find their shared parent node.
	 * From that parent node, select the two child nodes in the brances going to
	 * nodes `start` and `end`, and select all childs in between.
	 * @param {Node} start
	 * @param {Node} end
	 * @return {Array.<Node>} Returns an ordered list with child nodes
	 * @private
	 */
	treemode._findTopLevelNodes = function (start, end) {
	  var startPath = start.getNodePath();
	  var endPath = end.getNodePath();
	  var i = 0;
	  while (i < startPath.length && startPath[i] === endPath[i]) {
	    i++;
	  }
	  var root = startPath[i - 1];
	  var startChild = startPath[i];
	  var endChild = endPath[i];

	  if (!startChild || !endChild) {
	    if (root.parent) {
	      // startChild is a parent of endChild or vice versa
	      startChild = root;
	      endChild = root;
	      root = root.parent
	    }
	    else {
	      // we have selected the root node (which doesn't have a parent)
	      startChild = root.childs[0];
	      endChild = root.childs[root.childs.length - 1];
	    }
	  }

	  if (root && startChild && endChild) {
	    var startIndex = root.childs.indexOf(startChild);
	    var endIndex = root.childs.indexOf(endChild);
	    var firstIndex = Math.min(startIndex, endIndex);
	    var lastIndex = Math.max(startIndex, endIndex);

	    return root.childs.slice(firstIndex, lastIndex + 1);
	  }
	  else {
	    return [];
	  }
	};

	/**
	 * Event handler for keydown. Handles shortcut keys
	 * @param {Event} event
	 * @private
	 */
	treemode._onKeyDown = function (event) {
	  var keynum = event.which || event.keyCode;
	  var altKey = event.altKey;
	  var ctrlKey = event.ctrlKey;
	  var metaKey = event.metaKey;
	  var shiftKey = event.shiftKey;
	  var handled = false;

	  if (keynum == 9) { // Tab or Shift+Tab
	    var me = this;
	    setTimeout(function () {
	      // select all text when moving focus to an editable div
	      util.selectContentEditable(me.focusTarget);
	    }, 0);
	  }

	  if (this.searchBox) {
	    if (ctrlKey && keynum == 70) { // Ctrl+F
	      this.searchBox.dom.search.focus();
	      this.searchBox.dom.search.select();
	      handled = true;
	    }
	    else if (keynum == 114 || (ctrlKey && keynum == 71)) { // F3 or Ctrl+G
	      var focus = true;
	      if (!shiftKey) {
	        // select next search result (F3 or Ctrl+G)
	        this.searchBox.next(focus);
	      }
	      else {
	        // select previous search result (Shift+F3 or Ctrl+Shift+G)
	        this.searchBox.previous(focus);
	      }

	      handled = true;
	    }
	  }

	  if (this.history) {
	    if (ctrlKey && !shiftKey && keynum == 90) { // Ctrl+Z
	      // undo
	      this._onUndo();
	      handled = true;
	    }
	    else if (ctrlKey && shiftKey && keynum == 90) { // Ctrl+Shift+Z
	      // redo
	      this._onRedo();
	      handled = true;
	    }
	  }

	  if ((this.options.autocomplete) && (!handled)) {
	      if (!ctrlKey && !altKey && !metaKey && (event.key.length == 1 || keynum == 8 || keynum == 46)) {
	          handled = false;
	          var jsonElementType = "";
	          if (event.target.className.indexOf("jsoneditor-value") >= 0) jsonElementType = "value";
	          if (event.target.className.indexOf("jsoneditor-field") >= 0) jsonElementType = "field";

	          var node = Node.getNodeFromTarget(event.target);
	          // Activate autocomplete
	          setTimeout(function (hnode, element) {
	              if (element.innerText.length > 0) {
	                  var result = this.options.autocomplete.getOptions(element.innerText, hnode.getPath(), jsonElementType, hnode.editor);
	                  if (result === null) {
	                      this.autocomplete.hideDropDown();
	                  } else if (typeof result.then === 'function') {
	                      // probably a promise
	                      if (result.then(function (obj) {
	                          if (obj === null) {
	                              this.autocomplete.hideDropDown();
	                          } else if (obj.options) {
	                              this.autocomplete.show(element, obj.startFrom, obj.options);
	                          } else {
	                              this.autocomplete.show(element, 0, obj);
	                          }
	                      }.bind(this)));
	                  } else {
	                      // definitely not a promise
	                      if (result.options)
	                          this.autocomplete.show(element, result.startFrom, result.options);
	                      else
	                          this.autocomplete.show(element, 0, result);
	                  }
	              }
	              else
	                  this.autocomplete.hideDropDown();

	          }.bind(this, node, event.target), 50);
	      }
	  }

	  if (handled) {
	    event.preventDefault();
	    event.stopPropagation();
	  }
	};

	/**
	 * Create main table
	 * @private
	 */
	treemode._createTable = function () {
	  if (this.options.navigationBar) {
	    util.addClassName(this.contentOuter, 'has-nav-bar');
	  }

	  this.scrollableContent = document.createElement('div');
	  this.scrollableContent.className = 'jsoneditor-tree';
	  this.contentOuter.appendChild(this.scrollableContent);

	  // the jsoneditor-tree-inner div with bottom padding is here to
	  // keep space for the action menu dropdown. It's created as a
	  // separate div instead of using scrollableContent to work around
	  // and issue in the Chrome browser showing scrollable contents outside of the div
	  // see https://github.com/josdejong/jsoneditor/issues/557
	  this.content = document.createElement('div');
	  this.content.className = 'jsoneditor-tree-inner';
	  this.scrollableContent.appendChild(this.content);

	  this.table = document.createElement('table');
	  this.table.className = 'jsoneditor-tree';
	  this.content.appendChild(this.table);

	  // create colgroup where the first two columns don't have a fixed
	  // width, and the edit columns do have a fixed width
	  var col;
	  this.colgroupContent = document.createElement('colgroup');
	  if (this.options.mode === 'tree') {
	    col = document.createElement('col');
	    col.width = "24px";
	    this.colgroupContent.appendChild(col);
	  }
	  col = document.createElement('col');
	  col.width = "24px";
	  this.colgroupContent.appendChild(col);
	  col = document.createElement('col');
	  this.colgroupContent.appendChild(col);
	  this.table.appendChild(this.colgroupContent);

	  this.tbody = document.createElement('tbody');
	  this.table.appendChild(this.tbody);

	  this.frame.appendChild(this.contentOuter);
	};

	/**
	 * Show a contextmenu for this node.
	 * Used for multiselection
	 * @param {HTMLElement} anchor   Anchor element to attach the context menu to.
	 * @param {function} [onClose]   Callback method called when the context menu
	 *                               is being closed.
	 */
	treemode.showContextMenu = function (anchor, onClose) {
	  var items = [];
	  var selectedNodes = this.multiselection.nodes.slice();

	  // create duplicate button
	  items.push({
	    text: translate('duplicateText'),
	    title: translate('duplicateTitle'),
	    className: 'jsoneditor-duplicate',
	    click: function () {
	      Node.onDuplicate(selectedNodes );
	    }
	  });

	  // create remove button
	  items.push({
	    text: translate('remove'),
	    title: translate('removeTitle'),
	    className: 'jsoneditor-remove',
	    click: function () {
	      Node.onRemove(selectedNodes);
	    }
	  });

	  var menu = new ContextMenu(items, {close: onClose});
	  menu.show(anchor, this.frame);
	};

	/**
	 * Get current selected nodes
	 * @return {{start:SerializableNode, end: SerializableNode}}
	 */
	treemode.getSelection = function () {
	  var selection = {
	    start: null,
	    end: null
	  };
	  if (this.multiselection.nodes && this.multiselection.nodes.length) {
	    if (this.multiselection.nodes.length) {
	      var selection1 = this.multiselection.nodes[0];
	      var selection2 = this.multiselection.nodes[this.multiselection.nodes.length - 1];
	      if (this.multiselection.direction === 'down') {
	        selection.start = selection1.serialize();
	        selection.end = selection2.serialize();
	      } else {
	        selection.start = selection2.serialize();
	        selection.end = selection1.serialize();
	      }
	    }
	  }
	  return selection;
	};

	/**
	 * Callback registration for selection change
	 * @param {selectionCallback} callback
	 *
	 * @callback selectionCallback
	 */
	treemode.onSelectionChange = function (callback) {
	  if (typeof callback === 'function') {
	    this._selectionChangedHandler = util.debounce(callback, this.DEBOUNCE_INTERVAL);
	  }
	};

	/**
	 * Select range of nodes.
	 * For selecting single node send only the start parameter
	 * For clear the selection do not send any parameter
	 * If the nodes are not from the same level the first common parent will be selected
	 * @param {{path: Array.<String>}} start object contains the path for selection start
	 * @param {{path: Array.<String>}} end object contains the path for selection end
	 */
	treemode.setSelection = function (start, end) {
	  // check for old usage
	  if (start && start.dom && start.range) {
	    console.warn('setSelection/getSelection usage for text selection is deprecated and should not be used, see documentation for supported selection options');
	    this.setDomSelection(start);
	  }

	  var nodes = this._getNodeInstancesByRange(start, end);

	  nodes.forEach(function(node) {
	    node.expandTo();
	  });
	  this.select(nodes);
	};

	/**
	 * Returns a set of Nodes according to a range of selection
	 * @param {{path: Array.<String>}} start object contains the path for range start
	 * @param {{path: Array.<String>}=} end object contains the path for range end
	 * @return {Array.<Node>} Node instances on the given range
	 * @private
	 */
	treemode._getNodeInstancesByRange = function (start, end) {
	  var startNode, endNode;

	  if (start && start.path) {
	    startNode = this.node.findNodeByPath(start.path);
	    if (end && end.path) {
	      endNode = this.node.findNodeByPath(end.path);
	    }
	  }

	  var nodes = [];
	  if (startNode instanceof Node) {
	    if (endNode instanceof Node && endNode !== startNode) {
	      if (startNode.parent === endNode.parent) {
	        var start, end;
	        if (startNode.getIndex() < endNode.getIndex()) {
	          start = startNode;
	          end = endNode;
	        } else {
	          start = endNode;
	          end = startNode;
	        }
	        var current = start;
	        nodes.push(current);
	        do {
	          current = current.nextSibling();
	          nodes.push(current);
	        } while (current && current !== end);
	      } else {
	        nodes = this._findTopLevelNodes(startNode, endNode);
	      }
	    } else {
	      nodes.push(startNode);
	    }
	  }

	  return nodes;

	};

	treemode.getNodesByRange = function (start, end) {
	  var nodes = this._getNodeInstancesByRange(start, end);
	  var serializableNodes = [];

	  nodes.forEach(function (node){
	    serializableNodes.push(node.serialize());
	  });

	  return serializableNodes;
	};

	// define modes
	module.exports = [
	  {
	    mode: 'tree',
	    mixin: treemode,
	    data: 'json'
	  },
	  {
	    mode: 'view',
	    mixin: treemode,
	    data: 'json'
	  },
	  {
	    mode: 'form',
	    mixin: treemode,
	    data: 'json'
	  }
	];


/***/ },
/* 60 */
/***/ function(module, exports) {

	'use strict';

	/**
	 * The highlighter can highlight/unhighlight a node, and
	 * animate the visibility of a context menu.
	 * @constructor Highlighter
	 */
	function Highlighter () {
	  this.locked = false;
	}

	/**
	 * Hightlight given node and its childs
	 * @param {Node} node
	 */
	Highlighter.prototype.highlight = function (node) {
	  if (this.locked) {
	    return;
	  }

	  if (this.node != node) {
	    // unhighlight current node
	    if (this.node) {
	      this.node.setHighlight(false);
	    }

	    // highlight new node
	    this.node = node;
	    this.node.setHighlight(true);
	  }

	  // cancel any current timeout
	  this._cancelUnhighlight();
	};

	/**
	 * Unhighlight currently highlighted node.
	 * Will be done after a delay
	 */
	Highlighter.prototype.unhighlight = function () {
	  if (this.locked) {
	    return;
	  }

	  var me = this;
	  if (this.node) {
	    this._cancelUnhighlight();

	    // do the unhighlighting after a small delay, to prevent re-highlighting
	    // the same node when moving from the drag-icon to the contextmenu-icon
	    // or vice versa.
	    this.unhighlightTimer = setTimeout(function () {
	      me.node.setHighlight(false);
	      me.node = undefined;
	      me.unhighlightTimer = undefined;
	    }, 0);
	  }
	};

	/**
	 * Cancel an unhighlight action (if before the timeout of the unhighlight action)
	 * @private
	 */
	Highlighter.prototype._cancelUnhighlight = function () {
	  if (this.unhighlightTimer) {
	    clearTimeout(this.unhighlightTimer);
	    this.unhighlightTimer = undefined;
	  }
	};

	/**
	 * Lock highlighting or unhighlighting nodes.
	 * methods highlight and unhighlight do not work while locked.
	 */
	Highlighter.prototype.lock = function () {
	  this.locked = true;
	};

	/**
	 * Unlock highlighting or unhighlighting nodes
	 */
	Highlighter.prototype.unlock = function () {
	  this.locked = false;
	};

	module.exports = Highlighter;


/***/ },
/* 61 */
/***/ function(module, exports) {

	'use strict';

	/**
	 * @constructor History
	 * Store action history, enables undo and redo
	 * @param {JSONEditor} editor
	 */
	function History (editor) {
	  this.editor = editor;
	  this.history = [];
	  this.index = -1;

	  this.clear();

	  // helper function to find a Node from a path
	  function findNode(path) {
	    return editor.node.findNodeByInternalPath(path)
	  }

	  // map with all supported actions
	  this.actions = {
	    'editField': {
	      'undo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        var node = parentNode.childs[params.index];
	        node.updateField(params.oldValue);
	      },
	      'redo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        var node = parentNode.childs[params.index];
	        node.updateField(params.newValue);
	      }
	    },
	    'editValue': {
	      'undo': function (params) {
	        findNode(params.path).updateValue(params.oldValue);
	      },
	      'redo': function (params) {
	        findNode(params.path).updateValue(params.newValue);
	      }
	    },
	    'changeType': {
	      'undo': function (params) {
	        findNode(params.path).changeType(params.oldType);
	      },
	      'redo': function (params) {
	        findNode(params.path).changeType(params.newType);
	      }
	    },

	    'appendNodes': {
	      'undo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        params.paths.map(findNode).forEach(function (node) {
	          parentNode.removeChild(node);
	        });
	       },
	      'redo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        params.nodes.forEach(function (node) {
	          parentNode.appendChild(node);
	        });
	      }
	    },
	    'insertBeforeNodes': {
	      'undo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        params.paths.map(findNode).forEach(function (node) {
	          parentNode.removeChild(node);
	        });
	      },
	      'redo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        var beforeNode = findNode(params.beforePath);
	        params.nodes.forEach(function (node) {
	          parentNode.insertBefore(node, beforeNode);
	        });
	      }
	    },
	    'insertAfterNodes': {
	      'undo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        params.paths.map(findNode).forEach(function (node) {
	          parentNode.removeChild(node);
	        });
	      },
	      'redo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        var afterNode = findNode(params.afterPath);
	        params.nodes.forEach(function (node) {
	          parentNode.insertAfter(node, afterNode);
	          afterNode = node;
	        });
	      }
	    },
	    'removeNodes': {
	      'undo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        var beforeNode = parentNode.childs[params.index] || parentNode.append;
	        params.nodes.forEach(function (node) {
	          parentNode.insertBefore(node, beforeNode);
	        });
	      },
	      'redo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        params.paths.map(findNode).forEach(function (node) {
	          parentNode.removeChild(node);
	        });
	      }
	    },
	    'duplicateNodes': {
	      'undo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        params.clonePaths.map(findNode).forEach(function (node) {
	          parentNode.removeChild(node);
	        });
	      },
	      'redo': function (params) {
	        var parentNode = findNode(params.parentPath);
	        var afterNode = findNode(params.afterPath);
	        var nodes = params.paths.map(findNode);
	        nodes.forEach(function (node) {
	          var clone = node.clone();
	          parentNode.insertAfter(clone, afterNode);
	          afterNode = clone;
	        });
	      }
	    },
	    'moveNodes': {
	      'undo': function (params) {
	        var oldParentNode = findNode(params.oldParentPath);
	        var newParentNode = findNode(params.newParentPath);
	        var oldBeforeNode = oldParentNode.childs[params.oldIndex] || oldParentNode.append;

	        // first copy the nodes, then move them
	        var nodes = newParentNode.childs.slice(params.newIndex, params.newIndex + params.count);

	        nodes.forEach(function (node, index) {
	          node.field = params.fieldNames[index];
	          oldParentNode.moveBefore(node, oldBeforeNode);
	        });

	        // This is a hack to work around an issue that we don't know tha original
	        // path of the new parent after dragging, as the node is already moved at that time.
	        if (params.newParentPathRedo === null) {
	          params.newParentPathRedo = newParentNode.getInternalPath();
	        }
	      },
	      'redo': function (params) {
	        var oldParentNode = findNode(params.oldParentPathRedo);
	        var newParentNode = findNode(params.newParentPathRedo);
	        var newBeforeNode = newParentNode.childs[params.newIndexRedo] || newParentNode.append;

	        // first copy the nodes, then move them
	        var nodes = oldParentNode.childs.slice(params.oldIndexRedo, params.oldIndexRedo + params.count);

	        nodes.forEach(function (node, index) {
	          node.field = params.fieldNames[index];
	          newParentNode.moveBefore(node, newBeforeNode);
	        });
	      }
	    },

	    'sort': {
	      'undo': function (params) {
	        var node = findNode(params.path);
	        node.hideChilds();
	        node.childs = params.oldChilds;
	        node.updateDom({updateIndexes: true});
	        node.showChilds();
	      },
	      'redo': function (params) {
	        var node = findNode(params.path);
	        node.hideChilds();
	        node.childs = params.newChilds;
	        node.updateDom({updateIndexes: true});
	        node.showChilds();
	      }
	    },

	    'transform': {
	      'undo': function (params) {
	        findNode(params.path).setInternalValue(params.oldValue);

	        // TODO: would be nice to restore the state of the node and childs
	      },
	      'redo': function (params) {
	        findNode(params.path).setInternalValue(params.newValue);

	        // TODO: would be nice to restore the state of the node and childs
	      }
	    }

	    // TODO: restore the original caret position and selection with each undo
	    // TODO: implement history for actions "expand", "collapse", "scroll", "setDocument"
	  };
	}

	/**
	 * The method onChange is executed when the History is changed, and can
	 * be overloaded.
	 */
	History.prototype.onChange = function () {};

	/**
	 * Add a new action to the history
	 * @param {String} action  The executed action. Available actions: "editField",
	 *                         "editValue", "changeType", "appendNode",
	 *                         "removeNode", "duplicateNode", "moveNode"
	 * @param {Object} params  Object containing parameters describing the change.
	 *                         The parameters in params depend on the action (for
	 *                         example for "editValue" the Node, old value, and new
	 *                         value are provided). params contains all information
	 *                         needed to undo or redo the action.
	 */
	History.prototype.add = function (action, params) {
	  this.index++;
	  this.history[this.index] = {
	    'action': action,
	    'params': params,
	    'timestamp': new Date()
	  };

	  // remove redo actions which are invalid now
	  if (this.index < this.history.length - 1) {
	    this.history.splice(this.index + 1, this.history.length - this.index - 1);
	  }

	  // fire onchange event
	  this.onChange();
	};

	/**
	 * Clear history
	 */
	History.prototype.clear = function () {
	  this.history = [];
	  this.index = -1;

	  // fire onchange event
	  this.onChange();
	};

	/**
	 * Check if there is an action available for undo
	 * @return {Boolean} canUndo
	 */
	History.prototype.canUndo = function () {
	  return (this.index >= 0);
	};

	/**
	 * Check if there is an action available for redo
	 * @return {Boolean} canRedo
	 */
	History.prototype.canRedo = function () {
	  return (this.index < this.history.length - 1);
	};

	/**
	 * Undo the last action
	 */
	History.prototype.undo = function () {
	  if (this.canUndo()) {
	    var obj = this.history[this.index];
	    if (obj) {
	      var action = this.actions[obj.action];
	      if (action && action.undo) {
	        action.undo(obj.params);
	        if (obj.params.oldSelection) {
	          try {
	            this.editor.setDomSelection(obj.params.oldSelection);
	          }
	          catch (err) {
	            console.error(err);
	          }
	        }
	      }
	      else {
	        console.error(new Error('unknown action "' + obj.action + '"'));
	      }
	    }
	    this.index--;

	    // fire onchange event
	    this.onChange();
	  }
	};

	/**
	 * Redo the last action
	 */
	History.prototype.redo = function () {
	  if (this.canRedo()) {
	    this.index++;

	    var obj = this.history[this.index];
	    if (obj) {
	      var action = this.actions[obj.action];
	      if (action && action.redo) {
	        action.redo(obj.params);
	        if (obj.params.newSelection) {
	          try {
	            this.editor.setDomSelection(obj.params.newSelection);
	          }
	          catch (err) {
	            console.error(err);
	          }
	        }
	      }
	      else {
	        console.error(new Error('unknown action "' + obj.action + '"'));
	      }
	    }

	    // fire onchange event
	    this.onChange();
	  }
	};

	/**
	 * Destroy history
	 */
	History.prototype.destroy = function () {
	  this.editor = null;

	  this.history = [];
	  this.index = -1;
	};

	module.exports = History;


/***/ },
/* 62 */
/***/ function(module, exports) {

	'use strict';

	/**
	 * @constructor SearchBox
	 * Create a search box in given HTML container
	 * @param {JSONEditor} editor    The JSON Editor to attach to
	 * @param {Element} container               HTML container element of where to
	 *                                          create the search box
	 */
	function SearchBox (editor, container) {
	  var searchBox = this;

	  this.editor = editor;
	  this.timeout = undefined;
	  this.delay = 200; // ms
	  this.lastText = undefined;

	  this.dom = {};
	  this.dom.container = container;

	  var table = document.createElement('table');
	  this.dom.table = table;
	  table.className = 'jsoneditor-search';
	  container.appendChild(table);
	  var tbody = document.createElement('tbody');
	  this.dom.tbody = tbody;
	  table.appendChild(tbody);
	  var tr = document.createElement('tr');
	  tbody.appendChild(tr);

	  var td = document.createElement('td');
	  tr.appendChild(td);
	  var results = document.createElement('div');
	  this.dom.results = results;
	  results.className = 'jsoneditor-results';
	  td.appendChild(results);

	  td = document.createElement('td');
	  tr.appendChild(td);
	  var divInput = document.createElement('div');
	  this.dom.input = divInput;
	  divInput.className = 'jsoneditor-frame';
	  divInput.title = 'Search fields and values';
	  td.appendChild(divInput);

	  // table to contain the text input and search button
	  var tableInput = document.createElement('table');
	  divInput.appendChild(tableInput);
	  var tbodySearch = document.createElement('tbody');
	  tableInput.appendChild(tbodySearch);
	  tr = document.createElement('tr');
	  tbodySearch.appendChild(tr);

	  var refreshSearch = document.createElement('button');
	  refreshSearch.type = 'button';
	  refreshSearch.className = 'jsoneditor-refresh';
	  td = document.createElement('td');
	  td.appendChild(refreshSearch);
	  tr.appendChild(td);

	  var search = document.createElement('input');
	  // search.type = 'button';
	  this.dom.search = search;
	  search.oninput = function (event) {
	    searchBox._onDelayedSearch(event);
	  };
	  search.onchange = function (event) { // For IE 9
	    searchBox._onSearch();
	  };
	  search.onkeydown = function (event) {
	    searchBox._onKeyDown(event);
	  };
	  search.onkeyup = function (event) {
	    searchBox._onKeyUp(event);
	  };
	  refreshSearch.onclick = function (event) {
	    search.select();
	  };

	  // TODO: ESC in FF restores the last input, is a FF bug, https://bugzilla.mozilla.org/show_bug.cgi?id=598819
	  td = document.createElement('td');
	  td.appendChild(search);
	  tr.appendChild(td);

	  var searchNext = document.createElement('button');
	  searchNext.type = 'button';
	  searchNext.title = 'Next result (Enter)';
	  searchNext.className = 'jsoneditor-next';
	  searchNext.onclick = function () {
	    searchBox.next();
	  };
	  td = document.createElement('td');
	  td.appendChild(searchNext);
	  tr.appendChild(td);

	  var searchPrevious = document.createElement('button');
	  searchPrevious.type = 'button';
	  searchPrevious.title = 'Previous result (Shift+Enter)';
	  searchPrevious.className = 'jsoneditor-previous';
	  searchPrevious.onclick = function () {
	    searchBox.previous();
	  };
	  td = document.createElement('td');
	  td.appendChild(searchPrevious);
	  tr.appendChild(td);
	}

	/**
	 * Go to the next search result
	 * @param {boolean} [focus]   If true, focus will be set to the next result
	 *                            focus is false by default.
	 */
	SearchBox.prototype.next = function(focus) {
	  if (this.results != undefined) {
	    var index = (this.resultIndex != undefined) ? this.resultIndex + 1 : 0;
	    if (index > this.results.length - 1) {
	      index = 0;
	    }
	    this._setActiveResult(index, focus);
	  }
	};

	/**
	 * Go to the prevous search result
	 * @param {boolean} [focus]   If true, focus will be set to the next result
	 *                            focus is false by default.
	 */
	SearchBox.prototype.previous = function(focus) {
	  if (this.results != undefined) {
	    var max = this.results.length - 1;
	    var index = (this.resultIndex != undefined) ? this.resultIndex - 1 : max;
	    if (index < 0) {
	      index = max;
	    }
	    this._setActiveResult(index, focus);
	  }
	};

	/**
	 * Set new value for the current active result
	 * @param {Number} index
	 * @param {boolean} [focus]   If true, focus will be set to the next result.
	 *                            focus is false by default.
	 * @private
	 */
	SearchBox.prototype._setActiveResult = function(index, focus) {
	  // de-activate current active result
	  if (this.activeResult) {
	    var prevNode = this.activeResult.node;
	    var prevElem = this.activeResult.elem;
	    if (prevElem == 'field') {
	      delete prevNode.searchFieldActive;
	    }
	    else {
	      delete prevNode.searchValueActive;
	    }
	    prevNode.updateDom();
	  }

	  if (!this.results || !this.results[index]) {
	    // out of range, set to undefined
	    this.resultIndex = undefined;
	    this.activeResult = undefined;
	    return;
	  }

	  this.resultIndex = index;

	  // set new node active
	  var node = this.results[this.resultIndex].node;
	  var elem = this.results[this.resultIndex].elem;
	  if (elem == 'field') {
	    node.searchFieldActive = true;
	  }
	  else {
	    node.searchValueActive = true;
	  }
	  this.activeResult = this.results[this.resultIndex];
	  node.updateDom();

	  // TODO: not so nice that the focus is only set after the animation is finished
	  node.scrollTo(function () {
	    if (focus) {
	      node.focus(elem);
	    }
	  });
	};

	/**
	 * Cancel any running onDelayedSearch.
	 * @private
	 */
	SearchBox.prototype._clearDelay = function() {
	  if (this.timeout != undefined) {
	    clearTimeout(this.timeout);
	    delete this.timeout;
	  }
	};

	/**
	 * Start a timer to execute a search after a short delay.
	 * Used for reducing the number of searches while typing.
	 * @param {Event} event
	 * @private
	 */
	SearchBox.prototype._onDelayedSearch = function (event) {
	  // execute the search after a short delay (reduces the number of
	  // search actions while typing in the search text box)
	  this._clearDelay();
	  var searchBox = this;
	  this.timeout = setTimeout(function (event) {
	    searchBox._onSearch();
	  },
	  this.delay);
	};

	/**
	 * Handle onSearch event
	 * @param {boolean} [forceSearch]  If true, search will be executed again even
	 *                                 when the search text is not changed.
	 *                                 Default is false.
	 * @private
	 */
	SearchBox.prototype._onSearch = function (forceSearch) {
	  this._clearDelay();

	  var value = this.dom.search.value;
	  var text = (value.length > 0) ? value : undefined;
	  if (text !== this.lastText || forceSearch) {
	    // only search again when changed
	    this.lastText = text;
	    this.results = this.editor.search(text);
	    var MAX_SEARCH_RESULTS = this.results[0]
	        ? this.results[0].node.MAX_SEARCH_RESULTS
	        : Infinity;

	    // try to maintain the current active result if this is still part of the new search results
	    var activeResultIndex = 0;
	    if (this.activeResult) {
	      for (var i = 0; i < this.results.length; i++) {
	        if (this.results[i].node === this.activeResult.node) {
	          activeResultIndex = i;
	          break;
	        }
	      }
	    }

	    this._setActiveResult(activeResultIndex, false);

	    // display search results
	    if (text !== undefined) {
	      var resultCount = this.results.length;
	      if (resultCount === 0) {
	        this.dom.results.innerHTML = 'no&nbsp;results';
	      }
	      else if (resultCount === 1) {
	        this.dom.results.innerHTML = '1&nbsp;result';
	      }
	      else if (resultCount > MAX_SEARCH_RESULTS) {
	        this.dom.results.innerHTML = MAX_SEARCH_RESULTS + '+&nbsp;results';
	      }
	      else {
	        this.dom.results.innerHTML = resultCount + '&nbsp;results';
	      }
	    }
	    else {
	      this.dom.results.innerHTML = '';
	    }
	  }
	};

	/**
	 * Handle onKeyDown event in the input box
	 * @param {Event} event
	 * @private
	 */
	SearchBox.prototype._onKeyDown = function (event) {
	  var keynum = event.which;
	  if (keynum == 27) { // ESC
	    this.dom.search.value = '';  // clear search
	    this._onSearch();
	    event.preventDefault();
	    event.stopPropagation();
	  }
	  else if (keynum == 13) { // Enter
	    if (event.ctrlKey) {
	      // force to search again
	      this._onSearch(true);
	    }
	    else if (event.shiftKey) {
	      // move to the previous search result
	      this.previous();
	    }
	    else {
	      // move to the next search result
	      this.next();
	    }
	    event.preventDefault();
	    event.stopPropagation();
	  }
	};

	/**
	 * Handle onKeyUp event in the input box
	 * @param {Event} event
	 * @private
	 */
	SearchBox.prototype._onKeyUp = function (event) {
	  var keynum = event.keyCode;
	  if (keynum != 27 && keynum != 13) { // !show and !Enter
	    this._onDelayedSearch(event);   // For IE 9
	  }
	};

	/**
	 * Clear the search results
	 */
	SearchBox.prototype.clear = function () {
	  this.dom.search.value = '';
	  this._onSearch();
	};

	/**
	 * Refresh searchResults if there is a search value
	 */
	SearchBox.prototype.forceSearch = function () {
	  this._onSearch(true);
	};

	/**
	 * Test whether the search box value is empty
	 * @returns {boolean} Returns true when empty.
	 */
	SearchBox.prototype.isEmpty = function () {
	  return this.dom.search.value === '';
	};

	/**
	 * Destroy the search box
	 */
	SearchBox.prototype.destroy = function () {
	  this.editor = null;
	  this.dom.container.removeChild(this.dom.table);
	  this.dom = null;

	  this.results = null;
	  this.activeResult = null;

	  this._clearDelay();

	};

	module.exports = SearchBox;


/***/ },
/* 63 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var createAbsoluteAnchor = __webpack_require__(64).createAbsoluteAnchor;
	var util = __webpack_require__(65);
	var translate = __webpack_require__(68).translate;

	/**
	 * A context menu
	 * @param {Object[]} items    Array containing the menu structure
	 *                            TODO: describe structure
	 * @param {Object} [options]  Object with options. Available options:
	 *                            {function} close    Callback called when the
	 *                                                context menu is being closed.
	 * @constructor
	 */
	function ContextMenu (items, options) {
	  this.dom = {};

	  var me = this;
	  var dom = this.dom;
	  this.anchor = undefined;
	  this.items = items;
	  this.eventListeners = {};
	  this.selection = undefined; // holds the selection before the menu was opened
	  this.onClose = options ? options.close : undefined;

	  // create root element
	  var root = document.createElement('div');
	  root.className = 'jsoneditor-contextmenu-root';
	  dom.root = root;

	  // create a container element
	  var menu = document.createElement('div');
	  menu.className = 'jsoneditor-contextmenu';
	  dom.menu = menu;
	  root.appendChild(menu);

	  // create a list to hold the menu items
	  var list = document.createElement('ul');
	  list.className = 'jsoneditor-menu';
	  menu.appendChild(list);
	  dom.list = list;
	  dom.items = []; // list with all buttons

	  // create a (non-visible) button to set the focus to the menu
	  var focusButton = document.createElement('button');
	  focusButton.type = 'button';
	  dom.focusButton = focusButton;
	  var li = document.createElement('li');
	  li.style.overflow = 'hidden';
	  li.style.height = '0';
	  li.appendChild(focusButton);
	  list.appendChild(li);

	  function createMenuItems (list, domItems, items) {
	    items.forEach(function (item) {
	      if (item.type == 'separator') {
	        // create a separator
	        var separator = document.createElement('div');
	        separator.className = 'jsoneditor-separator';
	        li = document.createElement('li');
	        li.appendChild(separator);
	        list.appendChild(li);
	      }
	      else {
	        var domItem = {};

	        // create a menu item
	        var li = document.createElement('li');
	        list.appendChild(li);

	        // create a button in the menu item
	        var button = document.createElement('button');
	        button.type = 'button';
	        button.className = item.className;
	        domItem.button = button;
	        if (item.title) {
	          button.title = item.title;
	        }
	        if (item.click) {
	          button.onclick = function (event) {
	            event.preventDefault();
	            me.hide();
	            item.click();
	          };
	        }
	        li.appendChild(button);

	        // create the contents of the button
	        if (item.submenu) {
	          // add the icon to the button
	          var divIcon = document.createElement('div');
	          divIcon.className = 'jsoneditor-icon';
	          button.appendChild(divIcon);
	          var divText = document.createElement('div');
	          divText.className = 'jsoneditor-text' +
	              (item.click ? '' : ' jsoneditor-right-margin');
	          divText.appendChild(document.createTextNode(item.text));
	          button.appendChild(divText);

	          var buttonSubmenu;
	          if (item.click) {
	            // submenu and a button with a click handler
	            button.className += ' jsoneditor-default';

	            var buttonExpand = document.createElement('button');
	            buttonExpand.type = 'button';
	            domItem.buttonExpand = buttonExpand;
	            buttonExpand.className = 'jsoneditor-expand';
	            buttonExpand.innerHTML = '<div class="jsoneditor-expand"></div>';
	            li.appendChild(buttonExpand);
	            if (item.submenuTitle) {
	              buttonExpand.title = item.submenuTitle;
	            }

	            buttonSubmenu = buttonExpand;
	          }
	          else {
	            // submenu and a button without a click handler
	            var divExpand = document.createElement('div');
	            divExpand.className = 'jsoneditor-expand';
	            button.appendChild(divExpand);

	            buttonSubmenu = button;
	          }

	          // attach a handler to expand/collapse the submenu
	          buttonSubmenu.onclick = function (event) {
	            event.preventDefault();
	            me._onExpandItem(domItem);
	            buttonSubmenu.focus();
	          };

	          // create the submenu
	          var domSubItems = [];
	          domItem.subItems = domSubItems;
	          var ul = document.createElement('ul');
	          domItem.ul = ul;
	          ul.className = 'jsoneditor-menu';
	          ul.style.height = '0';
	          li.appendChild(ul);
	          createMenuItems(ul, domSubItems, item.submenu);
	        }
	        else {
	          // no submenu, just a button with clickhandler
	          button.innerHTML = '<div class="jsoneditor-icon"></div>' +
	              '<div class="jsoneditor-text">' + translate(item.text) + '</div>';
	        }

	        domItems.push(domItem);
	      }
	    });
	  }
	  createMenuItems(list, this.dom.items, items);

	  // TODO: when the editor is small, show the submenu on the right instead of inline?

	  // calculate the max height of the menu with one submenu expanded
	  this.maxHeight = 0; // height in pixels
	  items.forEach(function (item) {
	    var height = (items.length + (item.submenu ? item.submenu.length : 0)) * 24;
	    me.maxHeight = Math.max(me.maxHeight, height);
	  });
	}

	/**
	 * Get the currently visible buttons
	 * @return {Array.<HTMLElement>} buttons
	 * @private
	 */
	ContextMenu.prototype._getVisibleButtons = function () {
	  var buttons = [];
	  var me = this;
	  this.dom.items.forEach(function (item) {
	    buttons.push(item.button);
	    if (item.buttonExpand) {
	      buttons.push(item.buttonExpand);
	    }
	    if (item.subItems && item == me.expandedItem) {
	      item.subItems.forEach(function (subItem) {
	        buttons.push(subItem.button);
	        if (subItem.buttonExpand) {
	          buttons.push(subItem.buttonExpand);
	        }
	        // TODO: change to fully recursive method
	      });
	    }
	  });

	  return buttons;
	};

	// currently displayed context menu, a singleton. We may only have one visible context menu
	ContextMenu.visibleMenu = undefined;

	/**
	 * Attach the menu to an anchor
	 * @param {HTMLElement} anchor    Anchor where the menu will be attached as sibling.
	 * @param {HTMLElement} frame     The root of the JSONEditor window
	 * @param {Boolean=} ignoreParent ignore anchor parent in regard to the calculation of the position, needed when the parent position is absolute
	 */
	ContextMenu.prototype.show = function (anchor, frame, ignoreParent) {
	  this.hide();

	  // determine whether to display the menu below or above the anchor
	  var showBelow = true;
	  var parent = anchor.parentNode;
	  var anchorRect = anchor.getBoundingClientRect();
	  var parentRect = parent.getBoundingClientRect();
	  var frameRect = frame.getBoundingClientRect();

	  var me = this;
	  this.dom.absoluteAnchor = createAbsoluteAnchor(anchor, frame, function () {
	    me.hide()
	  });

	  if (anchorRect.bottom + this.maxHeight < frameRect.bottom) {
	    // fits below -> show below
	  }
	  else if (anchorRect.top - this.maxHeight > frameRect.top) {
	    // fits above -> show above
	    showBelow = false;
	  }
	  else {
	    // doesn't fit above nor below -> show below
	  }

	  var topGap = ignoreParent ? 0 : (anchorRect.top - parentRect.top);

	  // position the menu
	  if (showBelow) {
	    // display the menu below the anchor
	    var anchorHeight = anchor.offsetHeight;
	    this.dom.menu.style.left = '0';
	    this.dom.menu.style.top = topGap + anchorHeight + 'px';
	    this.dom.menu.style.bottom = '';
	  }
	  else {
	    // display the menu above the anchor
	    this.dom.menu.style.left = '0';
	    this.dom.menu.style.top = '';
	    this.dom.menu.style.bottom = '0px';
	  }

	  // attach the menu to the temporary, absolute anchor
	  // parent.insertBefore(this.dom.root, anchor);
	  this.dom.absoluteAnchor.appendChild(this.dom.root);

	  // move focus to the first button in the context menu
	  this.selection = util.getSelection();
	  this.anchor = anchor;
	  setTimeout(function () {
	    me.dom.focusButton.focus();
	  }, 0);

	  if (ContextMenu.visibleMenu) {
	    ContextMenu.visibleMenu.hide();
	  }
	  ContextMenu.visibleMenu = this;
	};

	/**
	 * Hide the context menu if visible
	 */
	ContextMenu.prototype.hide = function () {
	  // remove temporary absolutely positioned anchor
	  if (this.dom.absoluteAnchor) {
	    this.dom.absoluteAnchor.destroy();
	    delete this.dom.absoluteAnchor;
	  }

	  // remove the menu from the DOM
	  if (this.dom.root.parentNode) {
	    this.dom.root.parentNode.removeChild(this.dom.root);
	    if (this.onClose) {
	      this.onClose();
	    }
	  }

	  if (ContextMenu.visibleMenu == this) {
	    ContextMenu.visibleMenu = undefined;
	  }
	};

	/**
	 * Expand a submenu
	 * Any currently expanded submenu will be hided.
	 * @param {Object} domItem
	 * @private
	 */
	ContextMenu.prototype._onExpandItem = function (domItem) {
	  var me = this;
	  var alreadyVisible = (domItem == this.expandedItem);

	  // hide the currently visible submenu
	  var expandedItem = this.expandedItem;
	  if (expandedItem) {
	    //var ul = expandedItem.ul;
	    expandedItem.ul.style.height = '0';
	    expandedItem.ul.style.padding = '';
	    setTimeout(function () {
	      if (me.expandedItem != expandedItem) {
	        expandedItem.ul.style.display = '';
	        util.removeClassName(expandedItem.ul.parentNode, 'jsoneditor-selected');
	      }
	    }, 300); // timeout duration must match the css transition duration
	    this.expandedItem = undefined;
	  }

	  if (!alreadyVisible) {
	    var ul = domItem.ul;
	    ul.style.display = 'block';
	    var height = ul.clientHeight; // force a reflow in Firefox
	    setTimeout(function () {
	      if (me.expandedItem == domItem) {
	        var childsHeight = 0;
	        for (var i = 0; i < ul.childNodes.length; i++) {
	          childsHeight += ul.childNodes[i].clientHeight;
	        }
	        ul.style.height = childsHeight + 'px';
	        ul.style.padding = '5px 10px';
	      }
	    }, 0);
	    util.addClassName(ul.parentNode, 'jsoneditor-selected');
	    this.expandedItem = domItem;
	  }
	};

	/**
	 * Handle onkeydown event
	 * @param {Event} event
	 * @private
	 */
	ContextMenu.prototype._onKeyDown = function (event) {
	  var target = event.target;
	  var keynum = event.which;
	  var handled = false;
	  var buttons, targetIndex, prevButton, nextButton;

	  if (keynum == 27) { // ESC
	    // hide the menu on ESC key

	    // restore previous selection and focus
	    if (this.selection) {
	      util.setSelection(this.selection);
	    }
	    if (this.anchor) {
	      this.anchor.focus();
	    }

	    this.hide();

	    handled = true;
	  }
	  else if (keynum == 9) { // Tab
	    if (!event.shiftKey) { // Tab
	      buttons = this._getVisibleButtons();
	      targetIndex = buttons.indexOf(target);
	      if (targetIndex == buttons.length - 1) {
	        // move to first button
	        buttons[0].focus();
	        handled = true;
	      }
	    }
	    else { // Shift+Tab
	      buttons = this._getVisibleButtons();
	      targetIndex = buttons.indexOf(target);
	      if (targetIndex == 0) {
	        // move to last button
	        buttons[buttons.length - 1].focus();
	        handled = true;
	      }
	    }
	  }
	  else if (keynum == 37) { // Arrow Left
	    if (target.className == 'jsoneditor-expand') {
	      buttons = this._getVisibleButtons();
	      targetIndex = buttons.indexOf(target);
	      prevButton = buttons[targetIndex - 1];
	      if (prevButton) {
	        prevButton.focus();
	      }
	    }
	    handled = true;
	  }
	  else if (keynum == 38) { // Arrow Up
	    buttons = this._getVisibleButtons();
	    targetIndex = buttons.indexOf(target);
	    prevButton = buttons[targetIndex - 1];
	    if (prevButton && prevButton.className == 'jsoneditor-expand') {
	      // skip expand button
	      prevButton = buttons[targetIndex - 2];
	    }
	    if (!prevButton) {
	      // move to last button
	      prevButton = buttons[buttons.length - 1];
	    }
	    if (prevButton) {
	      prevButton.focus();
	    }
	    handled = true;
	  }
	  else if (keynum == 39) { // Arrow Right
	    buttons = this._getVisibleButtons();
	    targetIndex = buttons.indexOf(target);
	    nextButton = buttons[targetIndex + 1];
	    if (nextButton && nextButton.className == 'jsoneditor-expand') {
	      nextButton.focus();
	    }
	    handled = true;
	  }
	  else if (keynum == 40) { // Arrow Down
	    buttons = this._getVisibleButtons();
	    targetIndex = buttons.indexOf(target);
	    nextButton = buttons[targetIndex + 1];
	    if (nextButton && nextButton.className == 'jsoneditor-expand') {
	      // skip expand button
	      nextButton = buttons[targetIndex + 2];
	    }
	    if (!nextButton) {
	      // move to first button
	      nextButton = buttons[0];
	    }
	    if (nextButton) {
	      nextButton.focus();
	      handled = true;
	    }
	    handled = true;
	  }
	  // TODO: arrow left and right

	  if (handled) {
	    event.stopPropagation();
	    event.preventDefault();
	  }
	};

	module.exports = ContextMenu;


/***/ },
/* 64 */
/***/ function(module, exports, __webpack_require__) {

	var util = __webpack_require__(65);

	/**
	 * Create an anchor element absolutely positioned in the `parent`
	 * element.
	 * @param {HTMLElement} anchor
	 * @param {HTMLElement} parent
	 * @param [onDestroy(function(anchor)]  Callback when the anchor is destroyed
	 * @returns {HTMLElement}
	 */
	exports.createAbsoluteAnchor = function (anchor, parent, onDestroy) {
	  var root = getRootNode(anchor);
	  var eventListeners = {};

	  var anchorRect = anchor.getBoundingClientRect();
	  var frameRect = parent.getBoundingClientRect();

	  var absoluteAnchor = document.createElement('div');
	  absoluteAnchor.className = 'jsoneditor-anchor';
	  absoluteAnchor.style.position = 'absolute';
	  absoluteAnchor.style.left = (anchorRect.left - frameRect.left) + 'px';
	  absoluteAnchor.style.top = (anchorRect.top - frameRect.top) + 'px';
	  absoluteAnchor.style.width = (anchorRect.width - 2) + 'px';
	  absoluteAnchor.style.height = (anchorRect.height - 2) + 'px';
	  absoluteAnchor.style.boxSizing = 'border-box';
	  parent.appendChild(absoluteAnchor);

	  function destroy () {
	    // remove temporary absolutely positioned anchor
	    if (absoluteAnchor && absoluteAnchor.parentNode) {
	      absoluteAnchor.parentNode.removeChild(absoluteAnchor);

	      // remove all event listeners
	      // all event listeners are supposed to be attached to document.
	      for (var name in eventListeners) {
	        if (eventListeners.hasOwnProperty(name)) {
	          var fn = eventListeners[name];
	          if (fn) {
	            util.removeEventListener(root, name, fn);
	          }
	          delete eventListeners[name];
	        }
	      }

	      if (typeof onDestroy === 'function') {
	        onDestroy(anchor);
	      }
	    }
	  }

	  // create and attach event listeners
	  var destroyIfOutside = function (event) {
	    var target = event.target;
	    if ((target !== absoluteAnchor) && !util.isChildOf(target, absoluteAnchor)) {
	      destroy();
	    }
	  }

	  eventListeners.mousedown = util.addEventListener(root, 'mousedown', destroyIfOutside);
	  eventListeners.mousewheel = util.addEventListener(root, 'mousewheel', destroyIfOutside);
	  // eventListeners.scroll = util.addEventListener(root, 'scroll', destroyIfOutside);

	  absoluteAnchor.destroy = destroy;

	  return absoluteAnchor
	}

	/**
	 * Node.getRootNode shim
	 * @param  {HTMLElement} node node to check
	 * @return {HTMLElement}      node's rootNode or `window` if there is ShadowDOM is not supported.
	 */
	function getRootNode(node){
	  return (typeof node.getRootNode === 'function')
	      ? node.getRootNode()
	      : window;
	}


/***/ },
/* 65 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var jsonlint = __webpack_require__(66);
	var jsonMap = __webpack_require__(67);

	/**
	 * Parse JSON using the parser built-in in the browser.
	 * On exception, the jsonString is validated and a detailed error is thrown.
	 * @param {String} jsonString
	 * @return {JSON} json
	 */
	exports.parse = function parse(jsonString) {
	  try {
	    return JSON.parse(jsonString);
	  }
	  catch (err) {
	    // try to throw a more detailed error message using validate
	    exports.validate(jsonString);

	    // rethrow the original error
	    throw err;
	  }
	};

	/**
	 * Sanitize a JSON-like string containing. For example changes JavaScript
	 * notation into JSON notation.
	 * This function for example changes a string like "{a: 2, 'b': {c: 'd'}"
	 * into '{"a": 2, "b": {"c": "d"}'
	 * @param {string} jsString
	 * @returns {string} json
	 */
	exports.sanitize = function (jsString) {
	  // escape all single and double quotes inside strings
	  var chars = [];
	  var i = 0;

	  //If JSON starts with a function (characters/digits/"_-"), remove this function.
	  //This is useful for "stripping" JSONP objects to become JSON
	  //For example: /* some comment */ function_12321321 ( [{"a":"b"}] ); => [{"a":"b"}]
	  var match = jsString.match(/^\s*(\/\*(.|[\r\n])*?\*\/)?\s*[\da-zA-Z_$]+\s*\(([\s\S]*)\)\s*;?\s*$/);
	  if (match) {
	    jsString = match[3];
	  }

	  var controlChars = {
	    '\b': '\\b',
	    '\f': '\\f',
	    '\n': '\\n',
	    '\r': '\\r',
	    '\t': '\\t'
	  };

	  var quote = '\'';
	  var quoteDbl = '"';
	  var quoteLeft = '\u2018';
	  var quoteRight = '\u2019';
	  var quoteDblLeft = '\u201C';
	  var quoteDblRight = '\u201D';
	  var graveAccent = '\u0060';
	  var acuteAccent = '\u00B4';

	  // helper functions to get the current/prev/next character
	  function curr () { return jsString.charAt(i);     }
	  function next()  { return jsString.charAt(i + 1); }
	  function prev()  { return jsString.charAt(i - 1); }

	  function isWhiteSpace(c) {
	    return c === ' ' || c === '\n' || c === '\r' || c === '\t';
	  }

	  // get the last parsed non-whitespace character
	  function lastNonWhitespace () {
	    var p = chars.length - 1;

	    while (p >= 0) {
	      var pp = chars[p];
	      if (!isWhiteSpace(pp)) {
	        return pp;
	      }
	      p--;
	    }

	    return '';
	  }

	  // get at the first next non-white space character
	  function nextNonWhiteSpace() {
	    var iNext = i + 1;
	    while (iNext < jsString.length && isWhiteSpace(jsString[iNext])) {
	      iNext++;
	    }

	    return jsString[iNext];
	  }

	  // skip a block comment '/* ... */'
	  function skipBlockComment () {
	    i += 2;
	    while (i < jsString.length && (curr() !== '*' || next() !== '/')) {
	      i++;
	    }
	    i += 2;
	  }

	  // skip a comment '// ...'
	  function skipComment () {
	    i += 2;
	    while (i < jsString.length && (curr() !== '\n')) {
	      i++;
	    }
	  }

	  // parse single or double quoted string
	  function parseString(endQuote) {
	    chars.push('"');
	    i++;
	    var c = curr();
	    while (i < jsString.length && c !== endQuote) {
	      if (c === '"' && prev() !== '\\') {
	        // unescaped double quote, escape it
	        chars.push('\\"');
	      }
	      else if (controlChars.hasOwnProperty(c)) {
	        // replace unescaped control characters with escaped ones
	        chars.push(controlChars[c])
	      }
	      else if (c === '\\') {
	        // remove the escape character when followed by a single quote ', not needed
	        i++;
	        c = curr();
	        if (c !== '\'') {
	          chars.push('\\');
	        }
	        chars.push(c);
	      }
	      else {
	        // regular character
	        chars.push(c);
	      }

	      i++;
	      c = curr();
	    }
	    if (c === endQuote) {
	      chars.push('"');
	      i++;
	    }
	  }

	  // parse an unquoted key
	  function parseKey() {
	    var specialValues = ['null', 'true', 'false'];
	    var key = '';
	    var c = curr();

	    var regexp = /[a-zA-Z_$\d]/; // letter, number, underscore, dollar character
	    while (regexp.test(c)) {
	      key += c;
	      i++;
	      c = curr();
	    }

	    if (specialValues.indexOf(key) === -1) {
	      chars.push('"' + key + '"');
	    }
	    else {
	      chars.push(key);
	    }
	  }

	  while(i < jsString.length) {
	    var c = curr();

	    if (c === '/' && next() === '*') {
	      skipBlockComment();
	    }
	    else if (c === '/' && next() === '/') {
	      skipComment();
	    }
	    else if (c === '\u00A0' || (c >= '\u2000' && c <= '\u200A') || c === '\u202F' || c === '\u205F' || c === '\u3000') {
	      // special white spaces (like non breaking space)
	      chars.push(' ');
	      i++
	    }
	    else if (c === quote) {
	      parseString(quote);
	    }
	    else if (c === quoteDbl) {
	      parseString(quoteDbl);
	    }
	    else if (c === graveAccent) {
	      parseString(acuteAccent);
	    }
	    else if (c === quoteLeft) {
	      parseString(quoteRight);
	    }
	    else if (c === quoteDblLeft) {
	      parseString(quoteDblRight);
	    }
	    else if (c === ',' && [']', '}'].indexOf(nextNonWhiteSpace()) !== -1) {
	      // skip trailing commas
	      i++;
	    }
	    else if (/[a-zA-Z_$]/.test(c) && ['{', ','].indexOf(lastNonWhitespace()) !== -1) {
	      // an unquoted object key (like a in '{a:2}')
	      parseKey();
	    }
	    else {
	      chars.push(c);
	      i++;
	    }
	  }

	  return chars.join('');
	};

	/**
	 * Escape unicode characters.
	 * For example input '\u2661' (length 1) will output '\\u2661' (length 5).
	 * @param {string} text
	 * @return {string}
	 */
	exports.escapeUnicodeChars = function (text) {
	  // see https://www.wikiwand.com/en/UTF-16
	  // note: we leave surrogate pairs as two individual chars,
	  // as JSON doesn't interpret them as a single unicode char.
	  return text.replace(/[\u007F-\uFFFF]/g, function(c) {
	    return '\\u'+('0000' + c.charCodeAt(0).toString(16)).slice(-4);
	  })
	};

	/**
	 * Validate a string containing a JSON object
	 * This method uses JSONLint to validate the String. If JSONLint is not
	 * available, the built-in JSON parser of the browser is used.
	 * @param {String} jsonString   String with an (invalid) JSON object
	 * @throws Error
	 */
	exports.validate = function validate(jsonString) {
	  if (typeof(jsonlint) != 'undefined') {
	    jsonlint.parse(jsonString);
	  }
	  else {
	    JSON.parse(jsonString);
	  }
	};

	/**
	 * Extend object a with the properties of object b
	 * @param {Object} a
	 * @param {Object} b
	 * @return {Object} a
	 */
	exports.extend = function extend(a, b) {
	  for (var prop in b) {
	    if (b.hasOwnProperty(prop)) {
	      a[prop] = b[prop];
	    }
	  }
	  return a;
	};

	/**
	 * Remove all properties from object a
	 * @param {Object} a
	 * @return {Object} a
	 */
	exports.clear = function clear (a) {
	  for (var prop in a) {
	    if (a.hasOwnProperty(prop)) {
	      delete a[prop];
	    }
	  }
	  return a;
	};

	/**
	 * Get the type of an object
	 * @param {*} object
	 * @return {String} type
	 */
	exports.type = function type (object) {
	  if (object === null) {
	    return 'null';
	  }
	  if (object === undefined) {
	    return 'undefined';
	  }
	  if ((object instanceof Number) || (typeof object === 'number')) {
	    return 'number';
	  }
	  if ((object instanceof String) || (typeof object === 'string')) {
	    return 'string';
	  }
	  if ((object instanceof Boolean) || (typeof object === 'boolean')) {
	    return 'boolean';
	  }
	  if ((object instanceof RegExp) || (typeof object === 'regexp')) {
	    return 'regexp';
	  }
	  if (exports.isArray(object)) {
	    return 'array';
	  }

	  return 'object';
	};

	/**
	 * Test whether a text contains a url (matches when a string starts
	 * with 'http://*' or 'https://*' and has no whitespace characters)
	 * @param {String} text
	 */
	var isUrlRegex = /^https?:\/\/\S+$/;
	exports.isUrl = function isUrl (text) {
	  return (typeof text == 'string' || text instanceof String) &&
	      isUrlRegex.test(text);
	};

	/**
	 * Tes whether given object is an Array
	 * @param {*} obj
	 * @returns {boolean} returns true when obj is an array
	 */
	exports.isArray = function (obj) {
	  return Object.prototype.toString.call(obj) === '[object Array]';
	};

	/**
	 * Retrieve the absolute left value of a DOM element
	 * @param {Element} elem    A dom element, for example a div
	 * @return {Number} left    The absolute left position of this element
	 *                          in the browser page.
	 */
	exports.getAbsoluteLeft = function getAbsoluteLeft(elem) {
	  var rect = elem.getBoundingClientRect();
	  return rect.left + window.pageXOffset || document.scrollLeft || 0;
	};

	/**
	 * Retrieve the absolute top value of a DOM element
	 * @param {Element} elem    A dom element, for example a div
	 * @return {Number} top     The absolute top position of this element
	 *                          in the browser page.
	 */
	exports.getAbsoluteTop = function getAbsoluteTop(elem) {
	  var rect = elem.getBoundingClientRect();
	  return rect.top + window.pageYOffset || document.scrollTop || 0;
	};

	/**
	 * add a className to the given elements style
	 * @param {Element} elem
	 * @param {String} className
	 */
	exports.addClassName = function addClassName(elem, className) {
	  var classes = elem.className.split(' ');
	  if (classes.indexOf(className) == -1) {
	    classes.push(className); // add the class to the array
	    elem.className = classes.join(' ');
	  }
	};

	/**
	 * remove all classes from the given elements style
	 * @param {Element} elem 
	 */
	exports.removeAllClassNames = function removeAllClassNames(elem) {
	    elem.className = "";
	};

	/**
	 * add a className to the given elements style
	 * @param {Element} elem
	 * @param {String} className
	 */
	exports.removeClassName = function removeClassName(elem, className) {
	  var classes = elem.className.split(' ');
	  var index = classes.indexOf(className);
	  if (index != -1) {
	    classes.splice(index, 1); // remove the class from the array
	    elem.className = classes.join(' ');
	  }
	};

	/**
	 * Strip the formatting from the contents of a div
	 * the formatting from the div itself is not stripped, only from its childs.
	 * @param {Element} divElement
	 */
	exports.stripFormatting = function stripFormatting(divElement) {
	  var childs = divElement.childNodes;
	  for (var i = 0, iMax = childs.length; i < iMax; i++) {
	    var child = childs[i];

	    // remove the style
	    if (child.style) {
	      // TODO: test if child.attributes does contain style
	      child.removeAttribute('style');
	    }

	    // remove all attributes
	    var attributes = child.attributes;
	    if (attributes) {
	      for (var j = attributes.length - 1; j >= 0; j--) {
	        var attribute = attributes[j];
	        if (attribute.specified === true) {
	          child.removeAttribute(attribute.name);
	        }
	      }
	    }

	    // recursively strip childs
	    exports.stripFormatting(child);
	  }
	};

	/**
	 * Set focus to the end of an editable div
	 * code from Nico Burns
	 * http://stackoverflow.com/users/140293/nico-burns
	 * http://stackoverflow.com/questions/1125292/how-to-move-cursor-to-end-of-contenteditable-entity
	 * @param {Element} contentEditableElement   A content editable div
	 */
	exports.setEndOfContentEditable = function setEndOfContentEditable(contentEditableElement) {
	  var range, selection;
	  if(document.createRange) {
	    range = document.createRange();//Create a range (a range is a like the selection but invisible)
	    range.selectNodeContents(contentEditableElement);//Select the entire contents of the element with the range
	    range.collapse(false);//collapse the range to the end point. false means collapse to end rather than the start
	    selection = window.getSelection();//get the selection object (allows you to change selection)
	    selection.removeAllRanges();//remove any selections already made
	    selection.addRange(range);//make the range you have just created the visible selection
	  }
	};

	/**
	 * Select all text of a content editable div.
	 * http://stackoverflow.com/a/3806004/1262753
	 * @param {Element} contentEditableElement   A content editable div
	 */
	exports.selectContentEditable = function selectContentEditable(contentEditableElement) {
	  if (!contentEditableElement || contentEditableElement.nodeName != 'DIV') {
	    return;
	  }

	  var sel, range;
	  if (window.getSelection && document.createRange) {
	    range = document.createRange();
	    range.selectNodeContents(contentEditableElement);
	    sel = window.getSelection();
	    sel.removeAllRanges();
	    sel.addRange(range);
	  }
	};

	/**
	 * Get text selection
	 * http://stackoverflow.com/questions/4687808/contenteditable-selected-text-save-and-restore
	 * @return {Range | TextRange | null} range
	 */
	exports.getSelection = function getSelection() {
	  if (window.getSelection) {
	    var sel = window.getSelection();
	    if (sel.getRangeAt && sel.rangeCount) {
	      return sel.getRangeAt(0);
	    }
	  }
	  return null;
	};

	/**
	 * Set text selection
	 * http://stackoverflow.com/questions/4687808/contenteditable-selected-text-save-and-restore
	 * @param {Range | TextRange | null} range
	 */
	exports.setSelection = function setSelection(range) {
	  if (range) {
	    if (window.getSelection) {
	      var sel = window.getSelection();
	      sel.removeAllRanges();
	      sel.addRange(range);
	    }
	  }
	};

	/**
	 * Get selected text range
	 * @return {Object} params  object containing parameters:
	 *                              {Number}  startOffset
	 *                              {Number}  endOffset
	 *                              {Element} container  HTML element holding the
	 *                                                   selected text element
	 *                          Returns null if no text selection is found
	 */
	exports.getSelectionOffset = function getSelectionOffset() {
	  var range = exports.getSelection();

	  if (range && 'startOffset' in range && 'endOffset' in range &&
	      range.startContainer && (range.startContainer == range.endContainer)) {
	    return {
	      startOffset: range.startOffset,
	      endOffset: range.endOffset,
	      container: range.startContainer.parentNode
	    };
	  }

	  return null;
	};

	/**
	 * Set selected text range in given element
	 * @param {Object} params   An object containing:
	 *                              {Element} container
	 *                              {Number} startOffset
	 *                              {Number} endOffset
	 */
	exports.setSelectionOffset = function setSelectionOffset(params) {
	  if (document.createRange && window.getSelection) {
	    var selection = window.getSelection();
	    if(selection) {
	      var range = document.createRange();

	      if (!params.container.firstChild) {
	        params.container.appendChild(document.createTextNode(''));
	      }

	      // TODO: do not suppose that the first child of the container is a textnode,
	      //       but recursively find the textnodes
	      range.setStart(params.container.firstChild, params.startOffset);
	      range.setEnd(params.container.firstChild, params.endOffset);

	      exports.setSelection(range);
	    }
	  }
	};

	/**
	 * Get the inner text of an HTML element (for example a div element)
	 * @param {Element} element
	 * @param {Object} [buffer]
	 * @return {String} innerText
	 */
	exports.getInnerText = function getInnerText(element, buffer) {
	  var first = (buffer == undefined);
	  if (first) {
	    buffer = {
	      'text': '',
	      'flush': function () {
	        var text = this.text;
	        this.text = '';
	        return text;
	      },
	      'set': function (text) {
	        this.text = text;
	      }
	    };
	  }

	  // text node
	  if (element.nodeValue) {
	    return buffer.flush() + element.nodeValue;
	  }

	  // divs or other HTML elements
	  if (element.hasChildNodes()) {
	    var childNodes = element.childNodes;
	    var innerText = '';

	    for (var i = 0, iMax = childNodes.length; i < iMax; i++) {
	      var child = childNodes[i];

	      if (child.nodeName == 'DIV' || child.nodeName == 'P') {
	        var prevChild = childNodes[i - 1];
	        var prevName = prevChild ? prevChild.nodeName : undefined;
	        if (prevName && prevName != 'DIV' && prevName != 'P' && prevName != 'BR') {
	          innerText += '\n';
	          buffer.flush();
	        }
	        innerText += exports.getInnerText(child, buffer);
	        buffer.set('\n');
	      }
	      else if (child.nodeName == 'BR') {
	        innerText += buffer.flush();
	        buffer.set('\n');
	      }
	      else {
	        innerText += exports.getInnerText(child, buffer);
	      }
	    }

	    return innerText;
	  }
	  else {
	    if (element.nodeName == 'P' && exports.getInternetExplorerVersion() != -1) {
	      // On Internet Explorer, a <p> with hasChildNodes()==false is
	      // rendered with a new line. Note that a <p> with
	      // hasChildNodes()==true is rendered without a new line
	      // Other browsers always ensure there is a <br> inside the <p>,
	      // and if not, the <p> does not render a new line
	      return buffer.flush();
	    }
	  }

	  // br or unknown
	  return '';
	};

	/**
	 * Test whether an element has the provided parent node somewhere up the node tree.
	 * @param {Element} elem
	 * @param {Element} parent
	 * @return {boolean}
	 */
	exports.hasParentNode = function (elem, parent) {
	  var e = elem ? elem.parentNode : undefined;

	  while (e) {
	    if (e === parent) {
	      return true;
	    }
	    e = e.parentNode;
	  }

	  return false;
	}

	/**
	 * Returns the version of Internet Explorer or a -1
	 * (indicating the use of another browser).
	 * Source: http://msdn.microsoft.com/en-us/library/ms537509(v=vs.85).aspx
	 * @return {Number} Internet Explorer version, or -1 in case of an other browser
	 */
	exports.getInternetExplorerVersion = function getInternetExplorerVersion() {
	  if (_ieVersion == -1) {
	    var rv = -1; // Return value assumes failure.
	    if (typeof navigator !== 'undefined' && navigator.appName == 'Microsoft Internet Explorer') {
	      var ua = navigator.userAgent;
	      var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
	      if (re.exec(ua) != null) {
	        rv = parseFloat( RegExp.$1 );
	      }
	    }

	    _ieVersion = rv;
	  }

	  return _ieVersion;
	};

	/**
	 * Test whether the current browser is Firefox
	 * @returns {boolean} isFirefox
	 */
	exports.isFirefox = function isFirefox () {
	  return (typeof navigator !== 'undefined' && navigator.userAgent.indexOf("Firefox") !== -1);
	};

	/**
	 * cached internet explorer version
	 * @type {Number}
	 * @private
	 */
	var _ieVersion = -1;

	/**
	 * Add and event listener. Works for all browsers
	 * @param {Element}     element    An html element
	 * @param {string}      action     The action, for example "click",
	 *                                 without the prefix "on"
	 * @param {function}    listener   The callback function to be executed
	 * @param {boolean}     [useCapture] false by default
	 * @return {function}   the created event listener
	 */
	exports.addEventListener = function addEventListener(element, action, listener, useCapture) {
	  if (element.addEventListener) {
	    if (useCapture === undefined)
	      useCapture = false;

	    if (action === "mousewheel" && exports.isFirefox()) {
	      action = "DOMMouseScroll";  // For Firefox
	    }

	    element.addEventListener(action, listener, useCapture);
	    return listener;
	  } else if (element.attachEvent) {
	    // Old IE browsers
	    var f = function () {
	      return listener.call(element, window.event);
	    };
	    element.attachEvent("on" + action, f);
	    return f;
	  }
	};

	/**
	 * Remove an event listener from an element
	 * @param {Element}  element   An html dom element
	 * @param {string}   action    The name of the event, for example "mousedown"
	 * @param {function} listener  The listener function
	 * @param {boolean}  [useCapture]   false by default
	 */
	exports.removeEventListener = function removeEventListener(element, action, listener, useCapture) {
	  if (element.removeEventListener) {
	    if (useCapture === undefined)
	      useCapture = false;

	    if (action === "mousewheel" && exports.isFirefox()) {
	      action = "DOMMouseScroll";  // For Firefox
	    }

	    element.removeEventListener(action, listener, useCapture);
	  } else if (element.detachEvent) {
	    // Old IE browsers
	    element.detachEvent("on" + action, listener);
	  }
	};

	/**
	 * Test if an element is a child of a parent element.
	 * @param {Element} elem
	 * @param {Element} parent
	 * @return {boolean} returns true if elem is a child of the parent
	 */
	exports.isChildOf = function (elem, parent) {
	  var e = elem.parentNode;
	  while (e) {
	    if (e === parent) {
	      return true;
	    }
	    e = e.parentNode;
	  }

	  return false;
	};

	/**
	 * Parse a JSON path like '.items[3].name' into an array
	 * @param {string} jsonPath
	 * @return {Array}
	 */
	exports.parsePath = function parsePath(jsonPath) {
	  var prop, remainder;

	  if (jsonPath.length === 0) {
	    return [];
	  }

	  // find a match like '.prop'
	  var match = jsonPath.match(/^\.([\w$]+)/);
	  if (match) {
	    prop = match[1];
	    remainder = jsonPath.substr(prop.length + 1);
	  }
	  else if (jsonPath[0] === '[') {
	    // find a match like
	    var end = jsonPath.indexOf(']');
	    if (end === -1) {
	      throw new SyntaxError('Character ] expected in path');
	    }
	    if (end === 1) {
	      throw new SyntaxError('Index expected after [');
	    }

	    var value = jsonPath.substring(1, end);
	    if (value[0] === '\'') {
	      // ajv produces string prop names with single quotes, so we need
	      // to reformat them into valid double-quoted JSON strings
	      value = '\"' + value.substring(1, value.length - 1) + '\"';
	    }

	    prop = value === '*' ? value : JSON.parse(value); // parse string and number
	    remainder = jsonPath.substr(end + 1);
	  }
	  else {
	    throw new SyntaxError('Failed to parse path');
	  }

	  return [prop].concat(parsePath(remainder))
	};

	/**
	 * Stringify an array with a path in a JSON path like '.items[3].name'
	 * @param {Array.<string | number>} path
	 * @returns {string}
	 */
	exports.stringifyPath = function stringifyPath(path) {
	  return path
	      .map(function (p) {
	        return typeof p === 'number' ? ('[' + p + ']') : ('.' + p);
	      })
	      .join('');
	};

	/**
	 * Improve the error message of a JSON schema error
	 * @param {Object} error
	 * @return {Object} The error
	 */
	exports.improveSchemaError = function (error) {
	  if (error.keyword === 'enum' && Array.isArray(error.schema)) {
	    var enums = error.schema;
	    if (enums) {
	      enums = enums.map(function (value) {
	        return JSON.stringify(value);
	      });

	      if (enums.length > 5) {
	        var more = ['(' + (enums.length - 5) + ' more...)'];
	        enums = enums.slice(0, 5);
	        enums.push(more);
	      }
	      error.message = 'should be equal to one of: ' + enums.join(', ');
	    }
	  }

	  if (error.keyword === 'additionalProperties') {
	    error.message = 'should NOT have additional property: ' + error.params.additionalProperty;
	  }

	  return error;
	};

	/**
	 * Test whether something is a Promise
	 * @param {*} object
	 * @returns {boolean} Returns true when object is a promise, false otherwise
	 */
	exports.isPromise = function (object) {
	  return object && typeof object.then === 'function' && typeof object.catch === 'function';
	};

	/**
	 * Test whether a custom validation error has the correct structure
	 * @param {*} validationError The error to be checked.
	 * @returns {boolean} Returns true if the structure is ok, false otherwise
	 */
	exports.isValidValidationError = function (validationError) {
	  return typeof validationError === 'object' &&
	      Array.isArray(validationError.path) &&
	      typeof validationError.message === 'string';
	};

	/**
	 * Test whether the child rect fits completely inside the parent rect.
	 * @param {ClientRect} parent
	 * @param {ClientRect} child
	 * @param {number} margin
	 */
	exports.insideRect = function (parent, child, margin) {
	  var _margin = margin !== undefined ? margin : 0;
	  return child.left   - _margin >= parent.left
	      && child.right  + _margin <= parent.right
	      && child.top    - _margin >= parent.top
	      && child.bottom + _margin <= parent.bottom;
	};

	/**
	 * Returns a function, that, as long as it continues to be invoked, will not
	 * be triggered. The function will be called after it stops being called for
	 * N milliseconds.
	 *
	 * Source: https://davidwalsh.name/javascript-debounce-function
	 *
	 * @param {function} func
	 * @param {number} wait                 Number in milliseconds
	 * @param {boolean} [immediate=false]   If `immediate` is passed, trigger the
	 *                                      function on the leading edge, instead
	 *                                      of the trailing.
	 * @return {function} Return the debounced function
	 */
	exports.debounce = function debounce(func, wait, immediate) {
	  var timeout;
	  return function() {
	    var context = this, args = arguments;
	    var later = function() {
	      timeout = null;
	      if (!immediate) func.apply(context, args);
	    };
	    var callNow = immediate && !timeout;
	    clearTimeout(timeout);
	    timeout = setTimeout(later, wait);
	    if (callNow) func.apply(context, args);
	  };
	};

	/**
	 * Determines the difference between two texts.
	 * Can only detect one removed or inserted block of characters.
	 * @param {string} oldText
	 * @param {string} newText
	 * @return {{start: number, end: number}} Returns the start and end
	 *                                        of the changed part in newText.
	 */
	exports.textDiff = function textDiff(oldText, newText) {
	  var len = newText.length;
	  var start = 0;
	  var oldEnd = oldText.length;
	  var newEnd = newText.length;

	  while (newText.charAt(start) === oldText.charAt(start)
	  && start < len) {
	    start++;
	  }

	  while (newText.charAt(newEnd - 1) === oldText.charAt(oldEnd - 1)
	  && newEnd > start && oldEnd > 0) {
	    newEnd--;
	    oldEnd--;
	  }

	  return {start: start, end: newEnd};
	};


	/**
	 * Return an object with the selection range or cursor position (if both have the same value)
	 * Support also old browsers (IE8-)
	 * Source: http://ourcodeworld.com/articles/read/282/how-to-get-the-current-cursor-position-and-selection-within-a-text-input-or-textarea-in-javascript
	 * @param {DOMElement} el A dom element of a textarea or input text.
	 * @return {Object} reference Object with 2 properties (start and end) with the identifier of the location of the cursor and selected text.
	 **/
	exports.getInputSelection = function(el) {
	  var startIndex = 0, endIndex = 0, normalizedValue, range, textInputRange, len, endRange;

	  if (typeof el.selectionStart == "number" && typeof el.selectionEnd == "number") {
	      startIndex = el.selectionStart;
	      endIndex = el.selectionEnd;
	  } else {
	      range = document.selection.createRange();

	      if (range && range.parentElement() == el) {
	          len = el.value.length;
	          normalizedValue = el.value.replace(/\r\n/g, "\n");

	          // Create a working TextRange that lives only in the input
	          textInputRange = el.createTextRange();
	          textInputRange.moveToBookmark(range.getBookmark());

	          // Check if the startIndex and endIndex of the selection are at the very end
	          // of the input, since moveStart/moveEnd doesn't return what we want
	          // in those cases
	          endRange = el.createTextRange();
	          endRange.collapse(false);

	          if (textInputRange.compareEndPoints("StartToEnd", endRange) > -1) {
	              startIndex = endIndex = len;
	          } else {
	              startIndex = -textInputRange.moveStart("character", -len);
	              startIndex += normalizedValue.slice(0, startIndex).split("\n").length - 1;

	              if (textInputRange.compareEndPoints("EndToEnd", endRange) > -1) {
	                  endIndex = len;
	              } else {
	                  endIndex = -textInputRange.moveEnd("character", -len);
	                  endIndex += normalizedValue.slice(0, endIndex).split("\n").length - 1;
	              }
	          }
	      }
	  }

	  return {
	      startIndex: startIndex,
	      endIndex: endIndex,
	      start: _positionForIndex(startIndex),
	      end: _positionForIndex(endIndex)
	  };

	  /**
	   * Returns textarea row and column position for certain index
	   * @param {Number} index text index
	   * @returns {{row: Number, col: Number}}
	   */
	  function _positionForIndex(index) {
	    var textTillIndex = el.value.substring(0,index);
	    var row = (textTillIndex.match(/\n/g) || []).length + 1;
	    var col = textTillIndex.length - textTillIndex.lastIndexOf("\n");

	    return {
	      row: row,
	      column: col
	    }
	  }
	}

	/**
	 * Returns the index for certaion position in text element
	 * @param {DOMElement} el A dom element of a textarea or input text.
	 * @param {Number} row row value, > 0, if exceeds rows number - last row will be returned
	 * @param {Number} column column value, > 0, if exceeds column length - end of column will be returned
	 * @returns {Number} index of position in text, -1 if not found
	 */
	exports.getIndexForPosition = function(el, row, column) {
	  var text = el.value || '';
	  if (row > 0 && column > 0) {
	    var rows = text.split('\n', row);
	    row = Math.min(rows.length, row);
	    column = Math.min(rows[row - 1].length, column - 1);
	    var columnCount = (row == 1 ? column : column + 1); // count new line on multiple rows
	    return rows.slice(0, row - 1).join('\n').length + columnCount;
	  }
	  return -1;
	}

	/**
	 * Returns location of json paths in certain json string
	 * @param {String} text json string
	 * @param {Array<String>} paths array of json paths
	 * @returns {Array<{path: String, line: Number, row: Number}>}
	 */
	exports.getPositionForPath = function(text, paths) {
	  var me = this;
	  var result = [];
	  var jsmap;
	  if (!paths || !paths.length) {
	    return result;
	  }
	  
	  try {
	    jsmap = jsonMap.parse(text);    
	  } catch (err) {
	    return result;
	  }

	  paths.forEach(function (path) {
	    var pathArr = me.parsePath(path);
	    var pointerName = pathArr.length ? "/" + pathArr.join("/") : "";
	    var pointer = jsmap.pointers[pointerName];
	    if (pointer) {
	      result.push({
	        path: path,
	        line: pointer.key ? pointer.key.line : (pointer.value ? pointer.value.line : 0),
	        column: pointer.key ? pointer.key.column : (pointer.value ? pointer.value.column : 0)
	      });
	    }
	  });

	  return result;
	  
	}

	/**
	 * Get the applied color given a color name or code
	 * Source: https://stackoverflow.com/questions/6386090/validating-css-color-names/33184805
	 * @param {string} color
	 * @returns {string | null} returns the color if the input is a valid
	 *                   color, and returns null otherwise. Example output:
	 *                   'rgba(255,0,0,0.7)' or 'rgb(255,0,0)'
	 */
	exports.getColorCSS = function (color) {
	  var ele = document.createElement('div');
	  ele.style.color = color;
	  return ele.style.color.split(/\s+/).join('').toLowerCase() || null;
	}

	/**
	 * Test if a string contains a valid color name or code.
	 * @param {string} color
	 * @returns {boolean} returns true if a valid color, false otherwise
	 */
	exports.isValidColor = function (color) {
	  return !!exports.getColorCSS(color);
	}

	if (typeof Element !== 'undefined') {
	  // Polyfill for array remove
	  (function () {
	    function polyfill (item) {
	      if (item.hasOwnProperty('remove')) {
	        return;
	      }
	      Object.defineProperty(item, 'remove', {
	        configurable: true,
	        enumerable: true,
	        writable: true,
	        value: function remove() {
	          if (this.parentNode != null)
	            this.parentNode.removeChild(this);
	        }
	      });
	    }

	    if (typeof Element !== 'undefined')       { polyfill(Element.prototype); }
	    if (typeof CharacterData !== 'undefined') { polyfill(CharacterData.prototype); }
	    if (typeof DocumentType !== 'undefined')  { polyfill(DocumentType.prototype); }
	  })();
	}


	// Polyfill for startsWith
	if (!String.prototype.startsWith) {
	    String.prototype.startsWith = function (searchString, position) {
	        position = position || 0;
	        return this.substr(position, searchString.length) === searchString;
	    };
	}

	// Polyfill for Array.find
	if (!Array.prototype.find) {
	  Array.prototype.find = function(callback) {    
	    for (var i = 0; i < this.length; i++) {
	      var element = this[i];
	      if ( callback.call(this, element, i, this) ) {
	        return element;
	      }
	    }
	  }
	}

/***/ },
/* 66 */
/***/ function(module, exports, __webpack_require__) {

	/* Jison generated parser */
	var jsonlint = (function(){
	var parser = {trace: function trace() { },
	yy: {},
	symbols_: {"error":2,"JSONString":3,"STRING":4,"JSONNumber":5,"NUMBER":6,"JSONNullLiteral":7,"NULL":8,"JSONBooleanLiteral":9,"TRUE":10,"FALSE":11,"JSONText":12,"JSONValue":13,"EOF":14,"JSONObject":15,"JSONArray":16,"{":17,"}":18,"JSONMemberList":19,"JSONMember":20,":":21,",":22,"[":23,"]":24,"JSONElementList":25,"$accept":0,"$end":1},
	terminals_: {2:"error",4:"STRING",6:"NUMBER",8:"NULL",10:"TRUE",11:"FALSE",14:"EOF",17:"{",18:"}",21:":",22:",",23:"[",24:"]"},
	productions_: [0,[3,1],[5,1],[7,1],[9,1],[9,1],[12,2],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[15,2],[15,3],[20,3],[19,1],[19,3],[16,2],[16,3],[25,1],[25,3]],
	performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

	var $0 = $$.length - 1;
	switch (yystate) {
	case 1: // replace escaped characters with actual character
	          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
	                     .replace(/\\n/g,'\n')
	                     .replace(/\\r/g,'\r')
	                     .replace(/\\t/g,'\t')
	                     .replace(/\\v/g,'\v')
	                     .replace(/\\f/g,'\f')
	                     .replace(/\\b/g,'\b');
	        
	break;
	case 2:this.$ = Number(yytext);
	break;
	case 3:this.$ = null;
	break;
	case 4:this.$ = true;
	break;
	case 5:this.$ = false;
	break;
	case 6:return this.$ = $$[$0-1];
	break;
	case 13:this.$ = {};
	break;
	case 14:this.$ = $$[$0-1];
	break;
	case 15:this.$ = [$$[$0-2], $$[$0]];
	break;
	case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
	break;
	case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
	break;
	case 18:this.$ = [];
	break;
	case 19:this.$ = $$[$0-1];
	break;
	case 20:this.$ = [$$[$0]];
	break;
	case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
	break;
	}
	},
	table: [{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],12:1,13:2,15:7,16:8,17:[1,14],23:[1,15]},{1:[3]},{14:[1,16]},{14:[2,7],18:[2,7],22:[2,7],24:[2,7]},{14:[2,8],18:[2,8],22:[2,8],24:[2,8]},{14:[2,9],18:[2,9],22:[2,9],24:[2,9]},{14:[2,10],18:[2,10],22:[2,10],24:[2,10]},{14:[2,11],18:[2,11],22:[2,11],24:[2,11]},{14:[2,12],18:[2,12],22:[2,12],24:[2,12]},{14:[2,3],18:[2,3],22:[2,3],24:[2,3]},{14:[2,4],18:[2,4],22:[2,4],24:[2,4]},{14:[2,5],18:[2,5],22:[2,5],24:[2,5]},{14:[2,1],18:[2,1],21:[2,1],22:[2,1],24:[2,1]},{14:[2,2],18:[2,2],22:[2,2],24:[2,2]},{3:20,4:[1,12],18:[1,17],19:18,20:19},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:23,15:7,16:8,17:[1,14],23:[1,15],24:[1,21],25:22},{1:[2,6]},{14:[2,13],18:[2,13],22:[2,13],24:[2,13]},{18:[1,24],22:[1,25]},{18:[2,16],22:[2,16]},{21:[1,26]},{14:[2,18],18:[2,18],22:[2,18],24:[2,18]},{22:[1,28],24:[1,27]},{22:[2,20],24:[2,20]},{14:[2,14],18:[2,14],22:[2,14],24:[2,14]},{3:20,4:[1,12],20:29},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:30,15:7,16:8,17:[1,14],23:[1,15]},{14:[2,19],18:[2,19],22:[2,19],24:[2,19]},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:31,15:7,16:8,17:[1,14],23:[1,15]},{18:[2,17],22:[2,17]},{18:[2,15],22:[2,15]},{22:[2,21],24:[2,21]}],
	defaultActions: {16:[2,6]},
	parseError: function parseError(str, hash) {
	    throw new Error(str);
	},
	parse: function parse(input) {
	    var self = this,
	        stack = [0],
	        vstack = [null], // semantic value stack
	        lstack = [], // location stack
	        table = this.table,
	        yytext = '',
	        yylineno = 0,
	        yyleng = 0,
	        recovering = 0,
	        TERROR = 2,
	        EOF = 1;

	    //this.reductionCount = this.shiftCount = 0;

	    this.lexer.setInput(input);
	    this.lexer.yy = this.yy;
	    this.yy.lexer = this.lexer;
	    if (typeof this.lexer.yylloc == 'undefined')
	        this.lexer.yylloc = {};
	    var yyloc = this.lexer.yylloc;
	    lstack.push(yyloc);

	    if (typeof this.yy.parseError === 'function')
	        this.parseError = this.yy.parseError;

	    function popStack (n) {
	        stack.length = stack.length - 2*n;
	        vstack.length = vstack.length - n;
	        lstack.length = lstack.length - n;
	    }

	    function lex() {
	        var token;
	        token = self.lexer.lex() || 1; // $end = 1
	        // if token isn't its numeric value, convert
	        if (typeof token !== 'number') {
	            token = self.symbols_[token] || token;
	        }
	        return token;
	    }

	    var symbol, preErrorSymbol, state, action, a, r, yyval={},p,len,newState, expected;
	    while (true) {
	        // retreive state number from top of stack
	        state = stack[stack.length-1];

	        // use default actions if available
	        if (this.defaultActions[state]) {
	            action = this.defaultActions[state];
	        } else {
	            if (symbol == null)
	                symbol = lex();
	            // read action for current state and first input
	            action = table[state] && table[state][symbol];
	        }

	        // handle parse error
	        _handle_error:
	        if (typeof action === 'undefined' || !action.length || !action[0]) {

	            if (!recovering) {
	                // Report error
	                expected = [];
	                for (p in table[state]) if (this.terminals_[p] && p > 2) {
	                    expected.push("'"+this.terminals_[p]+"'");
	                }
	                var errStr = '';
	                if (this.lexer.showPosition) {
	                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
	                } else {
	                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
	                                  (symbol == 1 /*EOF*/ ? "end of input" :
	                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
	                }
	                this.parseError(errStr,
	                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
	            }

	            // just recovered from another error
	            if (recovering == 3) {
	                if (symbol == EOF) {
	                    throw new Error(errStr || 'Parsing halted.');
	                }

	                // discard current lookahead and grab another
	                yyleng = this.lexer.yyleng;
	                yytext = this.lexer.yytext;
	                yylineno = this.lexer.yylineno;
	                yyloc = this.lexer.yylloc;
	                symbol = lex();
	            }

	            // try to recover from error
	            while (1) {
	                // check for error recovery rule in this state
	                if ((TERROR.toString()) in table[state]) {
	                    break;
	                }
	                if (state == 0) {
	                    throw new Error(errStr || 'Parsing halted.');
	                }
	                popStack(1);
	                state = stack[stack.length-1];
	            }

	            preErrorSymbol = symbol; // save the lookahead token
	            symbol = TERROR;         // insert generic error symbol as new lookahead
	            state = stack[stack.length-1];
	            action = table[state] && table[state][TERROR];
	            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
	        }

	        // this shouldn't happen, unless resolve defaults are off
	        if (action[0] instanceof Array && action.length > 1) {
	            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
	        }

	        switch (action[0]) {

	            case 1: // shift
	                //this.shiftCount++;

	                stack.push(symbol);
	                vstack.push(this.lexer.yytext);
	                lstack.push(this.lexer.yylloc);
	                stack.push(action[1]); // push state
	                symbol = null;
	                if (!preErrorSymbol) { // normal execution/no error
	                    yyleng = this.lexer.yyleng;
	                    yytext = this.lexer.yytext;
	                    yylineno = this.lexer.yylineno;
	                    yyloc = this.lexer.yylloc;
	                    if (recovering > 0)
	                        recovering--;
	                } else { // error just occurred, resume old lookahead f/ before error
	                    symbol = preErrorSymbol;
	                    preErrorSymbol = null;
	                }
	                break;

	            case 2: // reduce
	                //this.reductionCount++;

	                len = this.productions_[action[1]][1];

	                // perform semantic action
	                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
	                // default location, uses first token for firsts, last for lasts
	                yyval._$ = {
	                    first_line: lstack[lstack.length-(len||1)].first_line,
	                    last_line: lstack[lstack.length-1].last_line,
	                    first_column: lstack[lstack.length-(len||1)].first_column,
	                    last_column: lstack[lstack.length-1].last_column
	                };
	                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

	                if (typeof r !== 'undefined') {
	                    return r;
	                }

	                // pop off stack
	                if (len) {
	                    stack = stack.slice(0,-1*len*2);
	                    vstack = vstack.slice(0, -1*len);
	                    lstack = lstack.slice(0, -1*len);
	                }

	                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
	                vstack.push(yyval.$);
	                lstack.push(yyval._$);
	                // goto new state = table[STATE][NONTERMINAL]
	                newState = table[stack[stack.length-2]][stack[stack.length-1]];
	                stack.push(newState);
	                break;

	            case 3: // accept
	                return true;
	        }

	    }

	    return true;
	}};
	/* Jison generated lexer */
	var lexer = (function(){
	var lexer = ({EOF:1,
	parseError:function parseError(str, hash) {
	        if (this.yy.parseError) {
	            this.yy.parseError(str, hash);
	        } else {
	            throw new Error(str);
	        }
	    },
	setInput:function (input) {
	        this._input = input;
	        this._more = this._less = this.done = false;
	        this.yylineno = this.yyleng = 0;
	        this.yytext = this.matched = this.match = '';
	        this.conditionStack = ['INITIAL'];
	        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
	        return this;
	    },
	input:function () {
	        var ch = this._input[0];
	        this.yytext+=ch;
	        this.yyleng++;
	        this.match+=ch;
	        this.matched+=ch;
	        var lines = ch.match(/\n/);
	        if (lines) this.yylineno++;
	        this._input = this._input.slice(1);
	        return ch;
	    },
	unput:function (ch) {
	        this._input = ch + this._input;
	        return this;
	    },
	more:function () {
	        this._more = true;
	        return this;
	    },
	less:function (n) {
	        this._input = this.match.slice(n) + this._input;
	    },
	pastInput:function () {
	        var past = this.matched.substr(0, this.matched.length - this.match.length);
	        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
	    },
	upcomingInput:function () {
	        var next = this.match;
	        if (next.length < 20) {
	            next += this._input.substr(0, 20-next.length);
	        }
	        return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
	    },
	showPosition:function () {
	        var pre = this.pastInput();
	        var c = new Array(pre.length + 1).join("-");
	        return pre + this.upcomingInput() + "\n" + c+"^";
	    },
	next:function () {
	        if (this.done) {
	            return this.EOF;
	        }
	        if (!this._input) this.done = true;

	        var token,
	            match,
	            tempMatch,
	            index,
	            col,
	            lines;
	        if (!this._more) {
	            this.yytext = '';
	            this.match = '';
	        }
	        var rules = this._currentRules();
	        for (var i=0;i < rules.length; i++) {
	            tempMatch = this._input.match(this.rules[rules[i]]);
	            if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
	                match = tempMatch;
	                index = i;
	                if (!this.options.flex) break;
	            }
	        }
	        if (match) {
	            lines = match[0].match(/\n.*/g);
	            if (lines) this.yylineno += lines.length;
	            this.yylloc = {first_line: this.yylloc.last_line,
	                           last_line: this.yylineno+1,
	                           first_column: this.yylloc.last_column,
	                           last_column: lines ? lines[lines.length-1].length-1 : this.yylloc.last_column + match[0].length}
	            this.yytext += match[0];
	            this.match += match[0];
	            this.yyleng = this.yytext.length;
	            this._more = false;
	            this._input = this._input.slice(match[0].length);
	            this.matched += match[0];
	            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
	            if (this.done && this._input) this.done = false;
	            if (token) return token;
	            else return;
	        }
	        if (this._input === "") {
	            return this.EOF;
	        } else {
	            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(), 
	                    {text: "", token: null, line: this.yylineno});
	        }
	    },
	lex:function lex() {
	        var r = this.next();
	        if (typeof r !== 'undefined') {
	            return r;
	        } else {
	            return this.lex();
	        }
	    },
	begin:function begin(condition) {
	        this.conditionStack.push(condition);
	    },
	popState:function popState() {
	        return this.conditionStack.pop();
	    },
	_currentRules:function _currentRules() {
	        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
	    },
	topState:function () {
	        return this.conditionStack[this.conditionStack.length-2];
	    },
	pushState:function begin(condition) {
	        this.begin(condition);
	    }});
	lexer.options = {};
	lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {

	var YYSTATE=YY_START
	switch($avoiding_name_collisions) {
	case 0:/* skip whitespace */
	break;
	case 1:return 6
	break;
	case 2:yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2); return 4
	break;
	case 3:return 17
	break;
	case 4:return 18
	break;
	case 5:return 23
	break;
	case 6:return 24
	break;
	case 7:return 22
	break;
	case 8:return 21
	break;
	case 9:return 10
	break;
	case 10:return 11
	break;
	case 11:return 8
	break;
	case 12:return 14
	break;
	case 13:return 'INVALID'
	break;
	}
	};
	lexer.rules = [/^(?:\s+)/,/^(?:(-?([0-9]|[1-9][0-9]+))(\.[0-9]+)?([eE][-+]?[0-9]+)?\b)/,/^(?:"(?:\\[\\"bfnrt/]|\\u[a-fA-F0-9]{4}|[^\\\0-\x09\x0a-\x1f"])*")/,/^(?:\{)/,/^(?:\})/,/^(?:\[)/,/^(?:\])/,/^(?:,)/,/^(?::)/,/^(?:true\b)/,/^(?:false\b)/,/^(?:null\b)/,/^(?:$)/,/^(?:.)/];
	lexer.conditions = {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13],"inclusive":true}};


	;
	return lexer;})()
	parser.lexer = lexer;
	return parser;
	})();
	if (true) {
	  exports.parser = jsonlint;
	  exports.parse = jsonlint.parse.bind(jsonlint);
	}

/***/ },
/* 67 */
/***/ function(module, exports) {

	'use strict';

	var escapedChars = {
	  'b': '\b',
	  'f': '\f',
	  'n': '\n',
	  'r': '\r',
	  't': '\t',
	  '"': '"',
	  '/': '/',
	  '\\': '\\'
	};

	var A_CODE = 'a'.charCodeAt();


	exports.parse = function (source) {
	  var pointers = {};
	  var line = 0;
	  var column = 0;
	  var pos = 0;
	  return {
	    data: _parse('', true),
	    pointers: pointers
	  };

	  function _parse(ptr, topLevel) {
	    whitespace();
	    var data;
	    map(ptr, 'value');
	    var char = getChar();
	    switch (char) {
	      case 't': read('rue'); data = true; break;
	      case 'f': read('alse'); data = false; break;
	      case 'n': read('ull'); data = null; break;
	      case '"': data = parseString(); break;
	      case '[': data = parseArray(ptr); break;
	      case '{': data = parseObject(ptr); break;
	      default:
	        backChar();
	        if ('-0123456789'.indexOf(char) >= 0)
	          data = parseNumber();
	        else
	          unexpectedToken();
	    }
	    map(ptr, 'valueEnd');
	    whitespace();
	    if (topLevel && pos < source.length) unexpectedToken();
	    return data;
	  }

	  function whitespace() {
	    loop:
	      while (pos < source.length) {
	        switch (source[pos]) {
	          case ' ': column++; break;
	          case '\t': column += 4; break;
	          case '\r': column = 0; break;
	          case '\n': column = 0; line++; break;
	          default: break loop;
	        }
	        pos++;
	      }
	  }

	  function parseString() {
	    var str = '';
	    var char;
	    while (true) {
	      char = getChar();
	      if (char == '"') {
	        break;
	      } else if (char == '\\') {
	        char = getChar();
	        if (char in escapedChars)
	          str += escapedChars[char];
	        else if (char == 'u')
	          str += getCharCode();
	        else
	          wasUnexpectedToken();
	      } else {
	        str += char;
	      }
	    }
	    return str;
	  }

	  function parseNumber() {
	    var numStr = '';
	    if (source[pos] == '-') numStr += getChar();

	    numStr += source[pos] == '0'
	              ? getChar()
	              : getDigits();

	    if (source[pos] == '.')
	      numStr += getChar() + getDigits();

	    if (source[pos] == 'e' || source[pos] == 'E') {
	      numStr += getChar();
	      if (source[pos] == '+' || source[pos] == '-') numStr += getChar();
	      numStr += getDigits();
	    }

	    return +numStr;
	  }

	  function parseArray(ptr) {
	    whitespace();
	    var arr = [];
	    var i = 0;
	    if (getChar() == ']') return arr;
	    backChar();

	    while (true) {
	      var itemPtr = ptr + '/' + i;
	      arr.push(_parse(itemPtr));
	      whitespace();
	      var char = getChar();
	      if (char == ']') break;
	      if (char != ',') wasUnexpectedToken();
	      whitespace();
	      i++;
	    }
	    return arr;
	  }

	  function parseObject(ptr) {
	    whitespace();
	    var obj = {};
	    if (getChar() == '}') return obj;
	    backChar();

	    while (true) {
	      var loc = getLoc();
	      if (getChar() != '"') wasUnexpectedToken();
	      var key = parseString();
	      var propPtr = ptr + '/' + escapeJsonPointer(key);
	      mapLoc(propPtr, 'key', loc);
	      map(propPtr, 'keyEnd');
	      whitespace();
	      if (getChar() != ':') wasUnexpectedToken();
	      whitespace();
	      obj[key] = _parse(propPtr);
	      whitespace();
	      var char = getChar();
	      if (char == '}') break;
	      if (char != ',') wasUnexpectedToken();
	      whitespace();
	    }
	    return obj;
	  }

	  function read(str) {
	    for (var i=0; i<str.length; i++)
	      if (getChar() !== str[i]) wasUnexpectedToken();
	  }

	  function getChar() {
	    checkUnexpectedEnd();
	    var char = source[pos];
	    pos++;
	    column++; // new line?
	    return char;
	  }

	  function backChar() {
	    pos--;
	    column--;
	  }

	  function getCharCode() {
	    var count = 4;
	    var code = 0;
	    while (count--) {
	      code <<= 4;
	      var char = getChar().toLowerCase();
	      if (char >= 'a' && char <= 'f')
	        code += char.charCodeAt() - A_CODE + 10;
	      else if (char >= '0' && char <= '9')
	        code += +char;
	      else
	        wasUnexpectedToken();
	    }
	    return String.fromCharCode(code);
	  }

	  function getDigits() {
	    var digits = '';
	    while (source[pos] >= '0' && source[pos] <= '9')
	      digits += getChar();

	    if (digits.length) return digits;
	    checkUnexpectedEnd();
	    unexpectedToken();
	  }

	  function map(ptr, prop) {
	    mapLoc(ptr, prop, getLoc());
	  }

	  function mapLoc(ptr, prop, loc) {
	    pointers[ptr] = pointers[ptr] || {};
	    pointers[ptr][prop] = loc;
	  }

	  function getLoc() {
	    return {
	      line: line,
	      column: column,
	      pos: pos
	    };
	  }

	  function unexpectedToken() {
	    throw new SyntaxError('Unexpected token ' + source[pos] + ' in JSON at position ' + pos);
	  }

	  function wasUnexpectedToken() {
	    backChar();
	    unexpectedToken();
	  }

	  function checkUnexpectedEnd() {
	    if (pos >= source.length)
	      throw new SyntaxError('Unexpected end of JSON input');
	  }
	};


	exports.stringify = function (data, _, whitespace) {
	  if (!validType(data)) return;
	  var wsLine = 0;
	  var wsPos, wsColumn;
	  switch (typeof whitespace) {
	    case 'number':
	      var len = whitespace > 10
	                  ? 10
	                  : whitespace < 0
	                    ? 0
	                    : Math.floor(whitespace);
	      whitespace = len && repeat(len, ' ');
	      wsPos = len;
	      wsColumn = len;
	      break;
	    case 'string':
	      whitespace = whitespace.slice(0, 10);
	      wsPos = 0;
	      wsColumn = 0;
	      for (var j=0; j<whitespace.length; j++) {
	        var char = whitespace[j];
	        switch (char) {
	          case ' ': wsColumn++; break;
	          case '\t': wsColumn += 4; break;
	          case '\r': wsColumn = 0; break;
	          case '\n': wsColumn = 0; wsLine++; break;
	          default: throw new Error('whitespace characters not allowed in JSON');
	        }
	        wsPos++;
	      }
	      break;
	    default:
	      whitespace = undefined;
	  }

	  var json = '';
	  var pointers = {};
	  var line = 0;
	  var column = 0;
	  var pos = 0;
	  _stringify(data, 0, '');
	  return {
	    json: json,
	    pointers: pointers
	  };

	  function _stringify(_data, lvl, ptr) {
	    map(ptr, 'value');
	    switch (typeof _data) {
	      case 'number':
	      case 'boolean':
	        out('' + _data); break;
	      case 'string':
	        out(quoted(_data)); break;
	      case 'object':
	        if (_data === null)
	          out('null');
	        else if (typeof _data.toJSON == 'function')
	          out(quoted(_data.toJSON()));
	        else if (Array.isArray(_data))
	          stringifyArray();
	        else
	          stringifyObject();
	    }
	    map(ptr, 'valueEnd');

	    function stringifyArray() {
	      if (_data.length) {
	        out('[');
	        var itemLvl = lvl + 1;
	        for (var i=0; i<_data.length; i++) {
	          if (i) out(',');
	          indent(itemLvl);
	          var item = validType(_data[i]) ? _data[i] : null;
	          var itemPtr = ptr + '/' + i;
	          _stringify(item, itemLvl, itemPtr);
	        }
	        indent(lvl);
	        out(']');
	      } else {
	        out('[]');
	      }
	    }

	    function stringifyObject() {
	      var keys = Object.keys(_data);
	      if (keys.length) {
	        out('{');
	        var propLvl = lvl + 1;
	        for (var i=0; i<keys.length; i++) {
	          var key = keys[i];
	          var value = _data[key];
	          if (validType(value)) {
	            if (i) out(',');
	            var propPtr = ptr + '/' + escapeJsonPointer(key);
	            indent(propLvl);
	            map(propPtr, 'key');
	            out(quoted(key));
	            map(propPtr, 'keyEnd');
	            out(':');
	            if (whitespace) out(' ');
	            _stringify(value, propLvl, propPtr);
	          }
	        }
	        indent(lvl);
	        out('}');
	      } else {
	        out('{}');
	      }
	    }
	  }

	  function out(str) {
	    column += str.length;
	    pos += str.length;
	    json += str;
	  }

	  function indent(lvl) {
	    if (whitespace) {
	      json += '\n' + repeat(lvl, whitespace);
	      line++;
	      column = 0;
	      while (lvl--) {
	        if (wsLine) {
	          line += wsLine;
	          column = wsColumn;
	        } else {
	          column += wsColumn;
	        }
	        pos += wsPos;
	      }
	      pos += 1; // \n character
	    }
	  }

	  function map(ptr, prop) {
	    pointers[ptr] = pointers[ptr] || {};
	    pointers[ptr][prop] = {
	      line: line,
	      column: column,
	      pos: pos
	    };
	  }

	  function repeat(n, str) {
	    return Array(n + 1).join(str);
	  }
	};


	var VALID_TYPES = ['number', 'boolean', 'string', 'object'];
	function validType(data) {
	  return VALID_TYPES.indexOf(typeof data) >= 0;
	}


	var ESC_QUOTE = /"|\\/g;
	var ESC_B = /[\b]/g;
	var ESC_F = /\f/g;
	var ESC_N = /\n/g;
	var ESC_R = /\r/g;
	var ESC_T = /\t/g;
	function quoted(str) {
	  str = str.replace(ESC_QUOTE, '\\$&')
	           .replace(ESC_F, '\\f')
	           .replace(ESC_B, '\\b')
	           .replace(ESC_N, '\\n')
	           .replace(ESC_R, '\\r')
	           .replace(ESC_T, '\\t');
	  return '"' + str + '"';
	}


	var ESC_0 = /~/g;
	var ESC_1 = /\//g;
	function escapeJsonPointer(str) {
	  return str.replace(ESC_0, '~0')
	            .replace(ESC_1, '~1');
	}


/***/ },
/* 68 */
/***/ function(module, exports) {

	'use strict';

	var _locales = ['en', 'pt-BR'];
	var _defs = {
	  en: {
	    array: 'Array',
	    auto: 'Auto',
	    appendText: 'Append',
	    appendTitle: 'Append a new field with type \'auto\' after this field (Ctrl+Shift+Ins)',
	    appendSubmenuTitle: 'Select the type of the field to be appended',
	    appendTitleAuto: 'Append a new field with type \'auto\' (Ctrl+Shift+Ins)',
	    ascending: 'Ascending',
	    ascendingTitle: 'Sort the childs of this ${type} in ascending order',
	    actionsMenu: 'Click to open the actions menu (Ctrl+M)',
	    collapseAll: 'Collapse all fields',
	    descending: 'Descending',
	    descendingTitle: 'Sort the childs of this ${type} in descending order',
	    drag: 'Drag to move this field (Alt+Shift+Arrows)',
	    duplicateKey: 'duplicate key',
	    duplicateText: 'Duplicate',
	    duplicateTitle: 'Duplicate selected fields (Ctrl+D)',
	    duplicateField: 'Duplicate this field (Ctrl+D)',
	    empty: 'empty',
	    expandAll: 'Expand all fields',
	    expandTitle: 'Click to expand/collapse this field (Ctrl+E). \n' +
	      'Ctrl+Click to expand/collapse including all childs.',
	    insert: 'Insert',
	    insertTitle: 'Insert a new field with type \'auto\' before this field (Ctrl+Ins)',
	    insertSub: 'Select the type of the field to be inserted',
	    object: 'Object',
	    ok: 'Ok',
	    redo: 'Redo (Ctrl+Shift+Z)',
	    removeText: 'Remove',
	    removeTitle: 'Remove selected fields (Ctrl+Del)',
	    removeField: 'Remove this field (Ctrl+Del)',
	    selectNode: 'Select a node...',
	    showAll: 'show all',
	    showMore: 'show more',
	    showMoreStatus: 'displaying ${visibleChilds} of ${totalChilds} items.',
	    sort: 'Sort',
	    sortTitle: 'Sort the childs of this ${type}',
	    sortTitleShort: 'Sort contents',
	    sortFieldLabel: 'Field:',
	    sortDirectionLabel: 'Direction:',
	    sortFieldTitle: 'Select the nested field by which to sort the array or object',
	    sortAscending: 'Ascending',
	    sortAscendingTitle: 'Sort the selected field in ascending order',
	    sortDescending: 'Descending',
	    sortDescendingTitle: 'Sort the selected field in descending order',
	    string: 'String',
	    transform: 'Transform',
	    transformTitle: 'Filter, sort, or transform the childs of this ${type}',
	    transformTitleShort: 'Filter, sort, or transform contents',
	    transformQueryTitle: 'Enter a JMESPath query',
	    transformWizardLabel: 'Wizard',
	    transformWizardFilter: 'Filter',
	    transformWizardSortBy: 'Sort by',
	    transformWizardSelectFields: 'Select fields',
	    transformQueryLabel: 'Query',
	    transformPreviewLabel: 'Preview',
	    type: 'Type',
	    typeTitle: 'Change the type of this field',
	    openUrl: 'Ctrl+Click or Ctrl+Enter to open url in new window',
	    undo: 'Undo last action (Ctrl+Z)',
	    validationCannotMove: 'Cannot move a field into a child of itself',
	    autoType: 'Field type "auto". ' +
	      'The field type is automatically determined from the value ' +
	      'and can be a string, number, boolean, or null.',
	    objectType: 'Field type "object". ' +
	      'An object contains an unordered set of key/value pairs.',
	    arrayType: 'Field type "array". ' +
	      'An array contains an ordered collection of values.',
	    stringType: 'Field type "string". ' +
	      'Field type is not determined from the value, ' +
	      'but always returned as string.',
	    modeCodeText: 'Code',
	    modeCodeTitle: 'Switch to code highlighter',
	    modeFormText: 'Form',
	    modeFormTitle: 'Switch to form editor',
	    modeTextText: 'Text',
	    modeTextTitle: 'Switch to plain text editor',
	    modeTreeText: 'Tree',
	    modeTreeTitle: 'Switch to tree editor',
	    modeViewText: 'View',
	    modeViewTitle: 'Switch to tree view',
	  },
	  'pt-BR': {
	    array: 'Lista',
	    auto: 'Automatico',
	    appendText: 'Adicionar',
	    appendTitle: 'Adicionar novo campo com tipo \'auto\' depois deste campo (Ctrl+Shift+Ins)',
	    appendSubmenuTitle: 'Selecione o tipo do campo a ser adicionado',
	    appendTitleAuto: 'Adicionar novo campo com tipo \'auto\' (Ctrl+Shift+Ins)',
	    ascending: 'Ascendente',
	    ascendingTitle: 'Organizar filhor do tipo ${type} em crescente',
	    actionsMenu: 'Clique para abrir o menu de ações (Ctrl+M)',
	    collapseAll: 'Fechar todos campos',
	    descending: 'Descendente',
	    descendingTitle: 'Organizar o filhos do tipo ${type} em decrescente',
	    duplicateKey: 'chave duplicada',
	    drag: 'Arraste para mover este campo (Alt+Shift+Arrows)',
	    duplicateText: 'Duplicar',
	    duplicateTitle: 'Duplicar campos selecionados (Ctrl+D)',
	    duplicateField: 'Duplicar este campo (Ctrl+D)',
	    empty: 'vazio',
	    expandAll: 'Expandir todos campos',
	    expandTitle: 'Clique para expandir/encolher este campo (Ctrl+E). \n' +
	      'Ctrl+Click para expandir/encolher incluindo todos os filhos.',
	    insert: 'Inserir',
	    insertTitle: 'Inserir um novo campo do tipo \'auto\' antes deste campo (Ctrl+Ins)',
	    insertSub: 'Selecionar o tipo de campo a ser inserido',
	    object: 'Objeto',
	    ok: 'Ok',
	    redo: 'Refazer (Ctrl+Shift+Z)',
	    removeText: 'Remover',
	    removeTitle: 'Remover campos selecionados (Ctrl+Del)',
	    removeField: 'Remover este campo (Ctrl+Del)',
	    // TODO: correctly translate
	    selectNode: 'Select a node...',
	    // TODO: correctly translate
	    showAll: 'mostre tudo',
	    // TODO: correctly translate
	    showMore: 'mostre mais',
	    // TODO: correctly translate
	    showMoreStatus: 'exibindo ${visibleChilds} de ${totalChilds} itens.',
	    sort: 'Organizar',
	    sortTitle: 'Organizar os filhos deste ${type}',
	    // TODO: correctly translate
	    sortTitleShort: 'Organizar os filhos',
	    // TODO: correctly translate
	    sortFieldLabel: 'Field:',
	    // TODO: correctly translate
	    sortDirectionLabel: 'Direction:',
	    // TODO: correctly translate
	    sortFieldTitle: 'Select the nested field by which to sort the array or object',
	    // TODO: correctly translate
	    sortAscending: 'Ascending',
	    // TODO: correctly translate
	    sortAscendingTitle: 'Sort the selected field in ascending order',
	    // TODO: correctly translate
	    sortDescending: 'Descending',
	    // TODO: correctly translate
	    sortDescendingTitle: 'Sort the selected field in descending order',
	    string: 'Texto',
	    // TODO: correctly translate
	    transform: 'Transform',
	    // TODO: correctly translate
	    transformTitle: 'Filter, sort, or transform the childs of this ${type}',
	    // TODO: correctly translate
	    transformTitleShort: 'Filter, sort, or transform contents',
	    // TODO: correctly translate
	    transformQueryTitle: 'Enter a JMESPath query',
	    // TODO: correctly translate
	    transformWizardLabel: 'Wizard',
	    // TODO: correctly translate
	    transformWizardFilter: 'Filter',
	    // TODO: correctly translate
	    transformWizardSortBy: 'Sort by',
	    // TODO: correctly translate
	    transformWizardSelectFields: 'Select fields',
	    // TODO: correctly translate
	    transformQueryLabel: 'Query',
	    // TODO: correctly translate
	    transformPreviewLabel: 'Preview',
	    type: 'Tipo',
	    typeTitle: 'Mudar o tipo deste campo',
	    openUrl: 'Ctrl+Click ou Ctrl+Enter para abrir link em nova janela',
	    undo: 'Desfazer último ação (Ctrl+Z)',
	    validationCannotMove: 'Não pode mover um campo como filho dele mesmo',
	    autoType: 'Campo do tipo "auto". ' +
	      'O tipo do campo é determinao automaticamente a partir do seu valor ' +
	      'e pode ser texto, número, verdade/falso ou nulo.',
	    objectType: 'Campo do tipo "objeto". ' +
	      'Um objeto contém uma lista de pares com chave e valor.',
	    arrayType: 'Campo do tipo "lista". ' +
	      'Uma lista contem uma coleção de valores ordenados.',
	    stringType: 'Campo do tipo "string". ' +
	      'Campo do tipo nao é determinado através do seu valor, ' +
	      'mas sempre retornara um texto.'
	  }
	};

	var _defaultLang = 'en';
	var _lang;
	var userLang = typeof navigator !== 'undefined' ?
	  navigator.language || navigator.userLanguage :
	  undefined;
	_lang = _locales.find(function (l) {
	  return l === userLang;
	});
	if (!_lang) {
	  _lang = _defaultLang;
	}

	module.exports = {
	  // supported locales
	  _locales: _locales,
	  _defs: _defs,
	  _lang: _lang,
	  setLanguage: function (lang) {
	    if (!lang) {
	      return;
	    }
	    var langFound = _locales.find(function (l) {
	      return l === lang;
	    });
	    if (langFound) {
	      _lang = langFound;
	    } else {
	      console.error('Language not found');
	    }
	  },
	  setLanguages: function (languages) {
	    if (!languages) {
	      return;
	    }
	    for (var key in languages) {
	      var langFound = _locales.find(function (l) {
	        return l === key;
	      });
	      if (!langFound) {
	        _locales.push(key);
	      }
	      _defs[key] = Object.assign({}, _defs[_defaultLang], _defs[key], languages[key]);
	    }
	  },
	  translate: function (key, data, lang) {
	    if (!lang) {
	      lang = _lang;
	    }
	    var text = _defs[lang][key];
	    if (data) {
	      for (key in data) {
	        text = text.replace('${' + key + '}', data[key]);
	      }
	    }
	    return text || key;
	  }
	};

/***/ },
/* 69 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var ContextMenu = __webpack_require__(63);
	var translate = __webpack_require__(68).translate;
	var util = __webpack_require__(65);

	/**
	 * Creates a component that visualize path selection in tree based editors
	 * @param {HTMLElement} container 
	 * @param {HTMLElement} root
	 * @constructor
	 */
	function TreePath(container, root) {
	  if (container) {
	    this.root = root;
	    this.path = document.createElement('div');
	    this.path.className = 'jsoneditor-treepath';
	    this.path.setAttribute('tabindex',0);
	    this.contentMenuClicked;
	    container.appendChild(this.path);
	    this.reset();
	  }
	}

	/**
	 * Reset component to initial status
	 */
	TreePath.prototype.reset = function () {
	  this.path.innerHTML = translate('selectNode');
	};

	/**
	 * Renders the component UI according to a given path objects
	 * @param {Array<{name: String, childs: Array}>} pathObjs a list of path objects
	 * 
	 */
	TreePath.prototype.setPath = function (pathObjs) {
	  var me = this;

	  this.path.innerHTML = '';

	  if (pathObjs && pathObjs.length) {
	    pathObjs.forEach(function (pathObj, idx) {
	      var pathEl = document.createElement('span');
	      var sepEl;
	      pathEl.className = 'jsoneditor-treepath-element';
	      pathEl.innerText = pathObj.name;
	      pathEl.onclick = _onSegmentClick.bind(me, pathObj);
	  
	      me.path.appendChild(pathEl);

	      if (pathObj.children.length) {
	        sepEl = document.createElement('span');
	        sepEl.className = 'jsoneditor-treepath-seperator';
	        sepEl.innerHTML = '&#9658;';

	        sepEl.onclick = function () {
	          me.contentMenuClicked = true;
	          var items = [];
	          pathObj.children.forEach(function (child) {
	            items.push({
	              'text': child.name,
	              'className': 'jsoneditor-type-modes' + (pathObjs[idx + 1] + 1 && pathObjs[idx + 1].name === child.name ? ' jsoneditor-selected' : ''),
	              'click': _onContextMenuItemClick.bind(me, pathObj, child.name)
	            });
	          });
	          var menu = new ContextMenu(items);
	          menu.show(sepEl, me.root, true);
	        };

	        me.path.appendChild(sepEl);
	      }

	      if(idx === pathObjs.length - 1) {
	        var leftRectPos = (sepEl || pathEl).getBoundingClientRect().right;
	        if(me.path.offsetWidth < leftRectPos) {
	          me.path.scrollLeft = leftRectPos;
	        }

	        if (me.path.scrollLeft) {
	          var showAllBtn = document.createElement('span');
	          showAllBtn.className = 'jsoneditor-treepath-show-all-btn';
	          showAllBtn.title = 'show all path';
	          showAllBtn.innerHTML = '...';
	          showAllBtn.onclick = _onShowAllClick.bind(me, pathObjs);
	          me.path.insertBefore(showAllBtn, me.path.firstChild);
	        }
	      }
	    });
	  }

	  function _onShowAllClick(pathObjs) {
	    me.contentMenuClicked = false;
	    util.addClassName(me.path, 'show-all');
	    me.path.style.width = me.path.parentNode.getBoundingClientRect().width - 10 + 'px';
	    me.path.onblur = function() {
	      if (me.contentMenuClicked) {
	        me.contentMenuClicked = false;
	        me.path.focus();
	        return;
	      }
	      util.removeClassName(me.path, 'show-all');
	      me.path.onblur = undefined;
	      me.path.style.width = '';
	      me.setPath(pathObjs);
	    };
	  }

	  function _onSegmentClick(pathObj) {
	    if (this.selectionCallback) {
	      this.selectionCallback(pathObj);
	    }
	  }

	  function _onContextMenuItemClick(pathObj, selection) {
	    if (this.contextMenuCallback) {
	      this.contextMenuCallback(pathObj, selection);
	    }
	  }
	};

	/**
	 * set a callback function for selection of path section
	 * @param {Function} callback function to invoke when section is selected
	 */
	TreePath.prototype.onSectionSelected = function (callback) {
	  if (typeof callback === 'function') {
	    this.selectionCallback = callback;      
	  }
	};

	/**
	 * set a callback function for selection of path section
	 * @param {Function} callback function to invoke when section is selected
	 */
	TreePath.prototype.onContextMenuItemSelected = function (callback) {
	  if (typeof callback === 'function') {
	    this.contextMenuCallback = callback;
	  }
	};

	module.exports = TreePath;

/***/ },
/* 70 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var jmespath = __webpack_require__(71);
	var naturalSort = __webpack_require__(72);
	var createAbsoluteAnchor = __webpack_require__(64).createAbsoluteAnchor;
	var ContextMenu = __webpack_require__(63);
	var appendNodeFactory = __webpack_require__(73);
	var showMoreNodeFactory = __webpack_require__(74);
	var showSortModal = __webpack_require__(75);
	var showTransformModal = __webpack_require__(77);
	var util = __webpack_require__(65);
	var translate = __webpack_require__(68).translate;

	var DEFAULT_MODAL_ANCHOR = document.body; // TODO: this constant is defined twice

	var YEAR_2000 = 946684800000;

	/**
	 * @constructor Node
	 * Create a new Node
	 * @param {./treemode} editor
	 * @param {Object} [params] Can contain parameters:
	 *                          {string}  field
	 *                          {boolean} fieldEditable
	 *                          {*}       value
	 *                          {String}  type  Can have values 'auto', 'array',
	 *                                          'object', or 'string'.
	 */
	function Node (editor, params) {
	  /** @type {./treemode} */
	  this.editor = editor;
	  this.dom = {};
	  this.expanded = false;
	  
	  if(params && (params instanceof Object)) {
	    this.setField(params.field, params.fieldEditable);
	    if ('value' in params) {
	      this.setValue(params.value, params.type);
	    }
	    if ('internalValue' in params) {
	      this.setInternalValue(params.internalValue);
	    }
	  }
	  else {
	    this.setField('');
	    this.setValue(null);
	  }

	  this._debouncedOnChangeValue = util.debounce(this._onChangeValue.bind(this), Node.prototype.DEBOUNCE_INTERVAL);
	  this._debouncedOnChangeField = util.debounce(this._onChangeField.bind(this), Node.prototype.DEBOUNCE_INTERVAL);
	  // starting value for visible children
	  this.visibleChilds = this.getMaxVisibleChilds();
	}

	// debounce interval for keyboard input in milliseconds
	Node.prototype.DEBOUNCE_INTERVAL = 150;

	// search will stop iterating as soon as the max is reached
	Node.prototype.MAX_SEARCH_RESULTS = 999;

	// default number of child nodes to display 
	var DEFAULT_MAX_VISIBLE_CHILDS = 100;

	Node.prototype.getMaxVisibleChilds = function() {
	  return (this.editor && this.editor.options && this.editor.options.maxVisibleChilds)
	      ? this.editor.options.maxVisibleChilds
	      : DEFAULT_MAX_VISIBLE_CHILDS;
	}

	/**
	 * Determine whether the field and/or value of this node are editable
	 * @private
	 */
	Node.prototype._updateEditability = function () {
	  this.editable = {
	    field: true,
	    value: true
	  };

	  if (this.editor) {
	    this.editable.field = this.editor.options.mode === 'tree';
	    this.editable.value = this.editor.options.mode !== 'view';

	    if ((this.editor.options.mode === 'tree' || this.editor.options.mode === 'form') &&
	        (typeof this.editor.options.onEditable === 'function')) {
	      var editable = this.editor.options.onEditable({
	        field: this.field,
	        value: this.value,
	        path: this.getPath()
	      });

	      if (typeof editable === 'boolean') {
	        this.editable.field = editable;
	        this.editable.value = editable;
	      }
	      else {
	        if (typeof editable.field === 'boolean') this.editable.field = editable.field;
	        if (typeof editable.value === 'boolean') this.editable.value = editable.value;
	      }
	    }
	  }
	};

	/**
	 * Get the path of this node
	 * @return {{string|number}[]} Array containing the path to this node.
	 * Element is a number if is the index of an array, a string otherwise.
	 */
	Node.prototype.getPath = function () {
	  var node = this;
	  var path = [];
	  while (node) {
	    var field = node.getName();
	    if (field !== undefined) {
	      path.unshift(field);
	    }
	    node = node.parent;
	  }
	  return path;
	};

	/**
	 * Get the internal path of this node, a list with the child indexes.
	 * @return {String[]} Array containing the internal path to this node
	 */
	Node.prototype.getInternalPath = function () {
	  var node = this;
	  var internalPath = [];
	  while (node) {
	    if (node.parent) {
	      internalPath.unshift(node.getIndex());
	    }
	    node = node.parent;
	  }
	  return internalPath;
	};

	/**
	 * Get node serializable name
	 * @returns {String|Number}
	 */
	Node.prototype.getName = function () {
	 return !this.parent
	 ? undefined  // do not add an (optional) field name of the root node
	 :  (this.parent.type != 'array')
	     ? this.field
	     : this.index;
	};

	/**
	 * Find child node by serializable path
	 * @param {Array<String>} path
	 */
	Node.prototype.findNodeByPath = function (path) {
	  if (!path) {
	    return;
	  }

	  if (path.length == 0) {
	    return this;
	  }

	  if (path.length && this.childs && this.childs.length) {
	    for (var i=0; i < this.childs.length; ++i) {
	      if (('' + path[0]) === ('' + this.childs[i].getName())) {
	        return this.childs[i].findNodeByPath(path.slice(1));
	      }
	    }
	  }
	};

	/**
	 * Find child node by an internal path: the indexes of the childs nodes
	 * @param {Array<String>} internalPath
	 * @return {Node | undefined} Returns the node if the path exists.
	 *                            Returns undefined otherwise.
	 */
	Node.prototype.findNodeByInternalPath = function (internalPath) {
	  if (!internalPath) {
	    return undefined;
	  }

	  var node = this;
	  for (var i = 0; i < internalPath.length && node; i++) {
	    var childIndex = internalPath[i];
	    node = node.childs[childIndex];
	  }

	  return node;
	};

	/**
	 * @typedef {{value: String|Object|Number|Boolean, path: Array.<String|Number>}} SerializableNode
	 *
	 * Returns serializable representation for the node
	 * @return {SerializableNode}
	 */
	Node.prototype.serialize = function () {
	  return {
	    value: this.getValue(),
	    path: this.getPath()
	  };
	};

	/**
	 * Find a Node from a JSON path like '.items[3].name'
	 * @param {string} jsonPath
	 * @return {Node | null} Returns the Node when found, returns null if not found
	 */
	Node.prototype.findNode = function (jsonPath) {
	  var path = util.parsePath(jsonPath);
	  var node = this;
	  while (node && path.length > 0) {
	    var prop = path.shift();
	    if (typeof prop === 'number') {
	      if (node.type !== 'array') {
	        throw new Error('Cannot get child node at index ' + prop + ': node is no array');
	      }
	      node = node.childs[prop];
	    }
	    else { // string
	      if (node.type !== 'object') {
	        throw new Error('Cannot get child node ' + prop + ': node is no object');
	      }
	      node = node.childs.filter(function (child) {
	        return child.field === prop;
	      })[0];
	    }
	  }

	  return node;
	};

	/**
	 * Find all parents of this node. The parents are ordered from root node towards
	 * the original node.
	 * @return {Array.<Node>}
	 */
	Node.prototype.findParents = function () {
	  var parents = [];
	  var parent = this.parent;
	  while (parent) {
	    parents.unshift(parent);
	    parent = parent.parent;
	  }
	  return parents;
	};

	/**
	 *
	 * @param {{dataPath: string, keyword: string, message: string, params: Object, schemaPath: string} | null} error
	 * @param {Node} [child]  When this is the error of a parent node, pointing
	 *                        to an invalid child node, the child node itself
	 *                        can be provided. If provided, clicking the error
	 *                        icon will set focus to the invalid child node.
	 */
	Node.prototype.setError = function (error, child) {
	  this.error = error;
	  this.errorChild = child;

	  if (this.dom && this.dom.tr) {
	    this.updateError();
	  }
	};

	/**
	 * Render the error
	 */
	Node.prototype.updateError = function() {
	  var error = this.error;
	  var tdError = this.dom.tdError;
	  if (error && this.dom && this.dom.tr) {
	    util.addClassName(this.dom.tr, 'jsoneditor-validation-error');

	    if (!tdError) {
	      tdError = document.createElement('td');
	      this.dom.tdError = tdError;
	      this.dom.tdValue.parentNode.appendChild(tdError);
	    }

	    var popover = document.createElement('div');
	    popover.className = 'jsoneditor-popover jsoneditor-right';
	    popover.appendChild(document.createTextNode(error.message));

	    var button = document.createElement('button');
	    button.type = 'button';
	    button.className = 'jsoneditor-button jsoneditor-schema-error';
	    button.appendChild(popover);

	    // update the direction of the popover
	    button.onmouseover = button.onfocus = function updateDirection() {
	      var directions = ['right', 'above', 'below', 'left'];
	      for (var i = 0; i < directions.length; i++) {
	        var direction = directions[i];
	        popover.className = 'jsoneditor-popover jsoneditor-' + direction;

	        var contentRect = this.editor.content.getBoundingClientRect();
	        var popoverRect = popover.getBoundingClientRect();
	        var margin = 20; // account for a scroll bar
	        var fit = util.insideRect(contentRect, popoverRect, margin);

	        if (fit) {
	          break;
	        }
	      }
	    }.bind(this);

	    // when clicking the error icon, expand all nodes towards the invalid
	    // child node, and set focus to the child node
	    var child = this.errorChild;
	    if (child) {
	      button.onclick = function showInvalidNode() {
	        child.findParents().forEach(function (parent) {
	          parent.expand(false);
	        });

	        child.scrollTo(function () {
	          child.focus();
	        });
	      };
	    }

	    // apply the error message to the node
	    while (tdError.firstChild) {
	      tdError.removeChild(tdError.firstChild);
	    }
	    tdError.appendChild(button);
	  }
	  else {
	    if (this.dom.tr) {
	      util.removeClassName(this.dom.tr, 'jsoneditor-validation-error');
	    }

	    if (tdError) {
	      this.dom.tdError.parentNode.removeChild(this.dom.tdError);
	      delete this.dom.tdError;
	    }
	  }
	};

	/**
	 * Get the index of this node: the index in the list of childs where this
	 * node is part of
	 * @return {number | null} Returns the index, or null if this is the root node
	 */
	Node.prototype.getIndex = function () {
	  if (this.parent) {
	    var index = this.parent.childs.indexOf(this);
	    return index !== -1 ? index : null;
	  }
	  else {
	    return -1;
	  }
	};

	/**
	 * Set parent node
	 * @param {Node} parent
	 */
	Node.prototype.setParent = function(parent) {
	  this.parent = parent;
	};

	/**
	 * Set field
	 * @param {String}  field
	 * @param {boolean} [fieldEditable]
	 */
	Node.prototype.setField = function(field, fieldEditable) {
	  this.field = field;
	  this.previousField = field;
	  this.fieldEditable = (fieldEditable === true);
	};

	/**
	 * Get field
	 * @return {String}
	 */
	Node.prototype.getField = function() {
	  if (this.field === undefined) {
	    this._getDomField();
	  }

	  return this.field;
	};

	/**
	 * Set value. Value is a JSON structure or an element String, Boolean, etc.
	 * @param {*} value
	 * @param {String} [type]  Specify the type of the value. Can be 'auto',
	 *                         'array', 'object', or 'string'
	 */
	Node.prototype.setValue = function(value, type) {
	  var childValue, child, visible;
	  var i, j;
	  var notUpdateDom = false;
	  var previousChilds = this.childs;

	  this.type = this._getType(value);

	  // check if type corresponds with the provided type
	  if (type && type !== this.type) {
	    if (type === 'string' && this.type === 'auto') {
	      this.type = type;
	    }
	    else {
	      throw new Error('Type mismatch: ' +
	          'cannot cast value of type "' + this.type +
	          ' to the specified type "' + type + '"');
	    }
	  }

	  if (this.type === 'array') {
	    // array
	    if (!this.childs) {
	      this.childs = [];
	    }

	    for (i = 0; i < value.length; i++) {
	      childValue = value[i];
	      if (childValue !== undefined && !(childValue instanceof Function)) {
	        if (i < this.childs.length) {
	          // reuse existing child, keep its state
	          child = this.childs[i];

	          child.fieldEditable = false;
	          child.index = i;
	          child.setValue(childValue);
	        }
	        else {
	          // create a new child
	          child = new Node(this.editor, {
	            value: childValue
	          });
	          visible = i < this.getMaxVisibleChilds();
	          this.appendChild(child, visible, notUpdateDom);
	        }
	      }
	    }

	    // cleanup redundant childs
	    // we loop backward to prevent issues with shifting index numbers
	    for (j = this.childs.length; j >= value.length; j--) {
	      this.removeChild(this.childs[j], notUpdateDom);
	    }
	  }
	  else if (this.type === 'object') {
	    // object
	    if (!this.childs) {
	      this.childs = [];
	    }

	    // cleanup redundant childs
	    // we loop backward to prevent issues with shifting index numbers
	    for (j = this.childs.length - 1; j >= 0; j--) {
	      if (!value.hasOwnProperty(this.childs[j].field)) {
	        this.removeChild(this.childs[j], notUpdateDom);
	      }
	    }

	    i = 0;
	    for (var childField in value) {
	      if (value.hasOwnProperty(childField)) {
	        childValue = value[childField];
	        if (childValue !== undefined && !(childValue instanceof Function)) {
	          child = this.findChildByProperty(childField);

	          if (child) {
	            // reuse existing child, keep its state
	            child.setField(childField, true);
	            child.setValue(childValue);
	          }
	          else {
	            // create a new child
	            child = new Node(this.editor, {
	              field: childField,
	              value: childValue
	            });
	            visible = i < this.getMaxVisibleChilds();
	            this.appendChild(child, visible, notUpdateDom);
	          }
	        }
	        i++;
	      }

	    }
	    this.value = '';

	    // sort object keys
	    if (this.editor.options.sortObjectKeys === true) {
	      this.sort([], 'asc');
	    }
	  }
	  else {
	    // value
	    this.hideChilds();

	    delete this.append;
	    delete this.showMore;
	    delete this.expanded;
	    delete this.childs;

	    this.value = value;
	  }

	  // recreate the DOM if switching from an object/array to auto/string or vice versa
	  // needed to recreated the expand button for example
	  if (Array.isArray(previousChilds) !== Array.isArray(this.childs)) {
	    this.recreateDom();
	  }

	  this.updateDom({'updateIndexes': true});

	  this.previousValue = this.value; // used only to check for changes in DOM vs JS model
	};

	/**
	 * Set internal value
	 * @param {*} internalValue  Internal value structure keeping type,
	 *                           order and duplicates in objects
	 */
	Node.prototype.setInternalValue = function(internalValue) {
	  var childValue, child, visible;
	  var i, j;
	  var notUpdateDom = false;
	  var previousChilds = this.childs;

	  this.type = internalValue.type;

	  if (internalValue.type === 'array') {
	    // array
	    if (!this.childs) {
	      this.childs = [];
	    }

	    for (i = 0; i < internalValue.childs.length; i++) {
	      childValue = internalValue.childs[i];
	      if (childValue !== undefined && !(childValue instanceof Function)) {
	        if (i < this.childs.length) {
	          // reuse existing child, keep its state
	          child = this.childs[i];

	          child.fieldEditable = false;
	          child.index = i;
	          child.setInternalValue(childValue);
	        }
	        else {
	          // create a new child
	          child = new Node(this.editor, {
	            internalValue: childValue
	          });
	          visible = i < this.getMaxVisibleChilds();
	          this.appendChild(child, visible, notUpdateDom);
	        }
	      }
	    }

	    // cleanup redundant childs
	    // we loop backward to prevent issues with shifting index numbers
	    for (j = this.childs.length; j >= internalValue.childs.length; j--) {
	      this.removeChild(this.childs[j], notUpdateDom);
	    }
	  }
	  else if (internalValue.type === 'object') {
	    // object
	    if (!this.childs) {
	      this.childs = [];
	    }

	    for (i = 0; i < internalValue.childs.length; i++) {
	      childValue = internalValue.childs[i];
	      if (childValue !== undefined && !(childValue instanceof Function)) {
	        if (i < this.childs.length) {
	          // reuse existing child, keep its state
	          child = this.childs[i];

	          delete child.index;
	          child.setField(childValue.field, true);
	          child.setInternalValue(childValue.value);
	        }
	        else {
	          // create a new child
	          child = new Node(this.editor, {
	            field: childValue.field,
	            internalValue: childValue.value
	          });
	          visible = i < this.getMaxVisibleChilds();
	          this.appendChild(child, visible, notUpdateDom);
	        }
	      }
	    }

	    // cleanup redundant childs
	    // we loop backward to prevent issues with shifting index numbers
	    for (j = this.childs.length; j >= internalValue.childs.length; j--) {
	      this.removeChild(this.childs[j], notUpdateDom);
	    }
	  }
	  else {
	    // value
	    this.hideChilds();

	    delete this.append;
	    delete this.showMore;
	    delete this.expanded;
	    delete this.childs;

	    this.value = internalValue.value;
	  }

	  // recreate the DOM if switching from an object/array to auto/string or vice versa
	  // needed to recreated the expand button for example
	  if (Array.isArray(previousChilds) !== Array.isArray(this.childs)) {
	    this.recreateDom();
	  }

	  this.updateDom({'updateIndexes': true});

	  this.previousValue = this.value; // used only to check for changes in DOM vs JS model
	};

	/**
	 * Remove the DOM of this node and it's childs and recreate it again
	 */
	Node.prototype.recreateDom = function() {
	  if (this.dom && this.dom.tr && this.dom.tr.parentNode) {
	    var domAnchor = this._detachFromDom();

	    this.clearDom();

	    this._attachToDom(domAnchor);
	  }
	  else {
	    this.clearDom();
	  }
	};

	/**
	 * Get value. Value is a JSON structure
	 * @return {*} value
	 */
	Node.prototype.getValue = function() {
	  if (this.type == 'array') {
	    var arr = [];
	    this.childs.forEach (function (child) {
	      arr.push(child.getValue());
	    });
	    return arr;
	  }
	  else if (this.type == 'object') {
	    var obj = {};
	    this.childs.forEach (function (child) {
	      obj[child.getField()] = child.getValue();
	    });
	    return obj;
	  }
	  else {
	    if (this.value === undefined) {
	      this._getDomValue();
	    }

	    return this.value;
	  }
	};

	/**
	 * Get internal value, a structure which maintains ordering and duplicates in objects
	 * @return {*} value
	 */
	Node.prototype.getInternalValue = function() {
	  if (this.type === 'array') {
	    return {
	      type: this.type,
	      childs: this.childs.map (function (child) {
	        return child.getInternalValue();
	      })
	    };
	  }
	  else if (this.type === 'object') {
	    return {
	      type: this.type,
	      childs: this.childs.map(function (child) {
	        return {
	          field: child.getField(),
	          value: child.getInternalValue()
	        }
	      })
	    };
	  }
	  else {
	    if (this.value === undefined) {
	      this._getDomValue();
	    }

	    return {
	      type: this.type,
	      value: this.value
	    };
	  }
	};

	/**
	 * Get the nesting level of this node
	 * @return {Number} level
	 */
	Node.prototype.getLevel = function() {
	  return (this.parent ? this.parent.getLevel() + 1 : 0);
	};

	/**
	 * Get jsonpath of the current node
	 * @return {Node[]} Returns an array with nodes
	 */
	Node.prototype.getNodePath = function () {
	  var path = this.parent ? this.parent.getNodePath() : [];
	  path.push(this);
	  return path;
	};

	/**
	 * Create a clone of a node
	 * The complete state of a clone is copied, including whether it is expanded or
	 * not. The DOM elements are not cloned.
	 * @return {Node} clone
	 */
	Node.prototype.clone = function() {
	  var clone = new Node(this.editor);
	  clone.type = this.type;
	  clone.field = this.field;
	  clone.fieldInnerText = this.fieldInnerText;
	  clone.fieldEditable = this.fieldEditable;
	  clone.previousField = this.previousField;
	  clone.value = this.value;
	  clone.valueInnerText = this.valueInnerText;
	  clone.previousValue = this.previousValue;
	  clone.expanded = this.expanded;
	  clone.visibleChilds = this.visibleChilds;

	  if (this.childs) {
	    // an object or array
	    var cloneChilds = [];
	    this.childs.forEach(function (child) {
	      var childClone = child.clone();
	      childClone.setParent(clone);
	      cloneChilds.push(childClone);
	    });
	    clone.childs = cloneChilds;
	  }
	  else {
	    // a value
	    clone.childs = undefined;
	  }

	  return clone;
	};

	/**
	 * Expand this node and optionally its childs.
	 * @param {boolean} [recurse] Optional recursion, true by default. When
	 *                            true, all childs will be expanded recursively
	 */
	Node.prototype.expand = function(recurse) {
	  if (!this.childs) {
	    return;
	  }

	  // set this node expanded
	  this.expanded = true;
	  if (this.dom.expand) {
	    this.dom.expand.className = 'jsoneditor-button jsoneditor-expanded';
	  }

	  this.showChilds();

	  if (recurse !== false) {
	    this.childs.forEach(function (child) {
	      child.expand(recurse);
	    });
	  }
	};

	/**
	 * Collapse this node and optionally its childs.
	 * @param {boolean} [recurse] Optional recursion, true by default. When
	 *                            true, all childs will be collapsed recursively
	 */
	Node.prototype.collapse = function(recurse) {
	  if (!this.childs) {
	    return;
	  }

	  this.hideChilds();

	  // collapse childs in case of recurse
	  if (recurse !== false) {
	    this.childs.forEach(function (child) {
	      child.collapse(recurse);
	    });

	  }

	  // make this node collapsed
	  if (this.dom.expand) {
	    this.dom.expand.className = 'jsoneditor-button jsoneditor-collapsed';
	  }
	  this.expanded = false;
	};

	/**
	 * Recursively show all childs when they are expanded
	 */
	Node.prototype.showChilds = function() {
	  var childs = this.childs;
	  if (!childs) {
	    return;
	  }
	  if (!this.expanded) {
	    return;
	  }

	  var tr = this.dom.tr;
	  var table = tr ? tr.parentNode : undefined;
	  if (table) {
	    // show row with append button
	    var append = this.getAppendDom();
	    if (!append.parentNode) {
	      var nextTr = tr.nextSibling;
	      if (nextTr) {
	        table.insertBefore(append, nextTr);
	      }
	      else {
	        table.appendChild(append);
	      }
	    }

	    // show childs
	    var iMax = Math.min(this.childs.length, this.visibleChilds);
	    var nextTr = this._getNextTr();
	    for (var i = 0; i < iMax; i++) {
	      var child = this.childs[i];
	      if (!child.getDom().parentNode) {
	        table.insertBefore(child.getDom(), nextTr);
	      }
	      child.showChilds();
	    }

	    // show "show more childs" if limited
	    var showMore = this.getShowMoreDom();
	    var nextTr = this._getNextTr();
	    if (!showMore.parentNode) {
	      table.insertBefore(showMore, nextTr);
	    }
	    this.showMore.updateDom(); // to update the counter
	  }
	};

	Node.prototype._getNextTr = function() {
	  if (this.showMore && this.showMore.getDom().parentNode) {
	    return this.showMore.getDom();
	  }

	  if (this.append && this.append.getDom().parentNode) {
	    return this.append.getDom();
	  }
	};

	/**
	 * Hide the node with all its childs
	 * @param {{resetVisibleChilds: boolean}} [options]
	 */
	Node.prototype.hide = function(options) {
	  var tr = this.dom.tr;
	  var table = tr ? tr.parentNode : undefined;
	  if (table) {
	    table.removeChild(tr);
	  }
	  this.hideChilds(options);
	};


	/**
	 * Recursively hide all childs
	 * @param {{resetVisibleChilds: boolean}} [options]
	 */
	Node.prototype.hideChilds = function(options) {
	  var childs = this.childs;
	  if (!childs) {
	    return;
	  }
	  if (!this.expanded) {
	    return;
	  }

	  // hide append row
	  var append = this.getAppendDom();
	  if (append.parentNode) {
	    append.parentNode.removeChild(append);
	  }

	  // hide childs
	  this.childs.forEach(function (child) {
	    child.hide();
	  });

	  // hide "show more" row
	  var showMore = this.getShowMoreDom();
	  if (showMore.parentNode) {
	    showMore.parentNode.removeChild(showMore);
	  }

	  // reset max visible childs
	  if (!options || options.resetVisibleChilds) {
	    delete this.visibleChilds;
	  }
	};
	/**
	 * set custom css classes on a node
	 */
	Node.prototype._updateCssClassName = function () { 
	  
	  if(this.dom.field
	    && this.editor 
	    && this.editor.options 
	    && typeof this.editor.options.onClassName ==='function'
	    && this.dom.tree){              
	      util.removeAllClassNames(this.dom.tree);              
	      const addClasses = this.editor.options.onClassName({ path: this.getPath(), field: this.field, value: this.value }) || "";      
	      util.addClassName(this.dom.tree, "jsoneditor-values " + addClasses);              
	  }
	}

	Node.prototype.recursivelyUpdateCssClassesOnNodes = function () {  
	  this._updateCssClassName();
	  if (this.childs !== 'undefined') {
	    var i;
	    for (i in this.childs) {
	      this.childs[i].recursivelyUpdateCssClassesOnNodes();
	    }
	  }  
	}

	/**
	 * Goes through the path from the node to the root and ensures that it is expanded
	 */
	Node.prototype.expandTo = function() {
	  var currentNode = this.parent;
	  while (currentNode) {
	    if (!currentNode.expanded) {
	      currentNode.expand();
	    }
	    currentNode = currentNode.parent;
	  }
	};


	/**
	 * Add a new child to the node.
	 * Only applicable when Node value is of type array or object
	 * @param {Node} node
	 * @param {boolean} [visible] If true (default), the child will be rendered
	 * @param {boolean} [updateDom]  If true (default), the DOM of both parent
	 *                               node and appended node will be updated
	 *                               (child count, indexes)
	 */
	Node.prototype.appendChild = function(node, visible, updateDom) {
	  if (this._hasChilds()) {
	    // adjust the link to the parent
	    node.setParent(this);
	    node.fieldEditable = (this.type == 'object');
	    if (this.type == 'array') {
	      node.index = this.childs.length;
	    }
	    if (this.type === 'object' && node.field == undefined) {
	      // initialize field value if needed
	      node.setField('');
	    }
	    this.childs.push(node);

	    if (this.expanded && visible !== false) {
	      // insert into the DOM, before the appendRow
	      var newTr = node.getDom();
	      var nextTr = this._getNextTr();
	      var table = nextTr ? nextTr.parentNode : undefined;
	      if (nextTr && table) {
	        table.insertBefore(newTr, nextTr);
	      }

	      node.showChilds();

	      this.visibleChilds++;
	    }

	    if (updateDom !== false) {
	      this.updateDom({'updateIndexes': true});
	      node.updateDom({'recurse': true});
	    }
	  }
	};


	/**
	 * Move a node from its current parent to this node
	 * Only applicable when Node value is of type array or object
	 * @param {Node} node
	 * @param {Node} beforeNode
	 */
	Node.prototype.moveBefore = function(node, beforeNode) {
	  if (this._hasChilds()) {
	    // create a temporary row, to prevent the scroll position from jumping
	    // when removing the node
	    var tbody = (this.dom.tr) ? this.dom.tr.parentNode : undefined;
	    if (tbody) {
	      var trTemp = document.createElement('tr');
	      trTemp.style.height = tbody.clientHeight + 'px';
	      tbody.appendChild(trTemp);
	    }

	    if (node.parent) {
	      node.parent.removeChild(node);
	    }

	    if (beforeNode instanceof AppendNode || !beforeNode) {
	      // the this.childs.length + 1 is to reckon with the node that we're about to add
	      if (this.childs.length + 1 > this.visibleChilds) {
	        var lastVisibleNode = this.childs[this.visibleChilds - 1];
	        this.insertBefore(node, lastVisibleNode);
	      }
	      else {
	        this.appendChild(node);
	      }
	    }
	    else {
	      this.insertBefore(node, beforeNode);
	    }

	    if (tbody) {
	      tbody.removeChild(trTemp);
	    }
	  }
	};

	/**
	 * Insert a new child before a given node
	 * Only applicable when Node value is of type array or object
	 * @param {Node} node
	 * @param {Node} beforeNode
	 */
	Node.prototype.insertBefore = function(node, beforeNode) {
	  if (this._hasChilds()) {
	    this.visibleChilds++;

	    // initialize field value if needed
	    if (this.type === 'object' && node.field == undefined) {
	      node.setField('');
	    }

	    if (beforeNode === this.append) {
	      // append to the child nodes

	      // adjust the link to the parent
	      node.setParent(this);
	      node.fieldEditable = (this.type == 'object');
	      this.childs.push(node);
	    }
	    else {
	      // insert before a child node
	      var index = this.childs.indexOf(beforeNode);
	      if (index == -1) {
	        throw new Error('Node not found');
	      }

	      // adjust the link to the parent
	      node.setParent(this);
	      node.fieldEditable = (this.type == 'object');
	      this.childs.splice(index, 0, node);
	    }

	    if (this.expanded) {
	      // insert into the DOM
	      var newTr = node.getDom();
	      var nextTr = beforeNode.getDom();
	      var table = nextTr ? nextTr.parentNode : undefined;
	      if (nextTr && table) {
	        table.insertBefore(newTr, nextTr);
	      }

	      node.showChilds();
	      this.showChilds();
	    }

	    this.updateDom({'updateIndexes': true});
	    node.updateDom({'recurse': true});
	  }
	};

	/**
	 * Insert a new child before a given node
	 * Only applicable when Node value is of type array or object
	 * @param {Node} node
	 * @param {Node} afterNode
	 */
	Node.prototype.insertAfter = function(node, afterNode) {
	  if (this._hasChilds()) {
	    var index = this.childs.indexOf(afterNode);
	    var beforeNode = this.childs[index + 1];
	    if (beforeNode) {
	      this.insertBefore(node, beforeNode);
	    }
	    else {
	      this.appendChild(node);
	    }
	  }
	};

	/**
	 * Search in this node
	 * Searches are case insensitive.
	 * @param {String} text
	 * @param {Node[]} [results] Array where search results will be added
	 *                           used to count and limit the results whilst iterating
	 * @return {Node[]} results  Array with nodes containing the search text
	 */
	Node.prototype.search = function(text, results) {
	  if (!Array.isArray(results)) {
	    results = [];
	  }
	  var index;
	  var search = text ? text.toLowerCase() : undefined;

	  // delete old search data
	  delete this.searchField;
	  delete this.searchValue;

	  // search in field
	  if (this.field !== undefined && results.length <= this.MAX_SEARCH_RESULTS) {
	    var field = String(this.field).toLowerCase();
	    index = field.indexOf(search);
	    if (index !== -1) {
	      this.searchField = true;
	      results.push({
	        'node': this,
	        'elem': 'field'
	      });
	    }

	    // update dom
	    this._updateDomField();
	  }

	  // search in value
	  if (this._hasChilds()) {
	    // array, object

	    // search the nodes childs
	    if (this.childs) {
	      this.childs.forEach(function (child) {
	        child.search(text, results);
	      });
	    }
	  }
	  else {
	    // string, auto
	    if (this.value !== undefined  && results.length <= this.MAX_SEARCH_RESULTS) {
	      var value = String(this.value).toLowerCase();
	      index = value.indexOf(search);
	      if (index !== -1) {
	        this.searchValue = true;
	        results.push({
	          'node': this,
	          'elem': 'value'
	        });
	      }

	      // update dom
	      this._updateDomValue();
	    }
	  }

	  return results;
	};

	/**
	 * Move the scroll position such that this node is in the visible area.
	 * The node will not get the focus
	 * @param {function(boolean)} [callback]
	 */
	Node.prototype.scrollTo = function(callback) {
	  this.expandPathToNode();

	  if (this.dom.tr && this.dom.tr.parentNode) {
	    this.editor.scrollTo(this.dom.tr.offsetTop, callback);
	  }
	};

	/**
	 * if the node is not visible, expand its parents
	 */
	Node.prototype.expandPathToNode = function () {
	  var node = this;
	  var recurse = false;
	  while (node && node.parent) {
	    // expand visible childs of the parent if needed
	    var index = node.parent.type === 'array'
	        ? node.index
	        : node.parent.childs.indexOf(node);
	    while (node.parent.visibleChilds < index + 1) {
	      node.parent.visibleChilds += this.getMaxVisibleChilds();
	    }

	    // expand the parent itself
	    node.parent.expand(recurse);
	    node = node.parent;
	  }
	};


	// stores the element name currently having the focus
	Node.focusElement = undefined;

	/**
	 * Set focus to this node
	 * @param {String} [elementName]  The field name of the element to get the
	 *                                focus available values: 'drag', 'menu',
	 *                                'expand', 'field', 'value' (default)
	 */
	Node.prototype.focus = function(elementName) {
	  Node.focusElement = elementName;

	  if (this.dom.tr && this.dom.tr.parentNode) {
	    var dom = this.dom;

	    switch (elementName) {
	      case 'drag':
	        if (dom.drag) {
	          dom.drag.focus();
	        }
	        else {
	          dom.menu.focus();
	        }
	        break;

	      case 'menu':
	        dom.menu.focus();
	        break;

	      case 'expand':
	        if (this._hasChilds()) {
	          dom.expand.focus();
	        }
	        else if (dom.field && this.fieldEditable) {
	          dom.field.focus();
	          util.selectContentEditable(dom.field);
	        }
	        else if (dom.value && !this._hasChilds()) {
	          dom.value.focus();
	          util.selectContentEditable(dom.value);
	        }
	        else {
	          dom.menu.focus();
	        }
	        break;

	      case 'field':
	        if (dom.field && this.fieldEditable) {
	          dom.field.focus();
	          util.selectContentEditable(dom.field);
	        }
	        else if (dom.value && !this._hasChilds()) {
	          dom.value.focus();
	          util.selectContentEditable(dom.value);
	        }
	        else if (this._hasChilds()) {
	          dom.expand.focus();
	        }
	        else {
	          dom.menu.focus();
	        }
	        break;

	      case 'value':
	      default:
	        if (dom.select) {
	          // enum select box
	          dom.select.focus();
	        }
	        else if (dom.value && !this._hasChilds()) {
	          dom.value.focus();
	          util.selectContentEditable(dom.value);
	        }
	        else if (dom.field && this.fieldEditable) {
	          dom.field.focus();
	          util.selectContentEditable(dom.field);
	        }
	        else if (this._hasChilds()) {
	          dom.expand.focus();
	        }
	        else {
	          dom.menu.focus();
	        }
	        break;
	    }
	  }
	};

	/**
	 * Select all text in an editable div after a delay of 0 ms
	 * @param {Element} editableDiv
	 */
	Node.select = function(editableDiv) {
	  setTimeout(function () {
	    util.selectContentEditable(editableDiv);
	  }, 0);
	};

	/**
	 * Update the values from the DOM field and value of this node
	 */
	Node.prototype.blur = function() {
	  // retrieve the actual field and value from the DOM.
	  this._getDomValue(false);
	  this._getDomField(false);
	};

	/**
	 * Check if given node is a child. The method will check recursively to find
	 * this node.
	 * @param {Node} node
	 * @return {boolean} containsNode
	 */
	Node.prototype.containsNode = function(node) {
	  if (this == node) {
	    return true;
	  }

	  var childs = this.childs;
	  if (childs) {
	    // TODO: use the js5 Array.some() here?
	    for (var i = 0, iMax = childs.length; i < iMax; i++) {
	      if (childs[i].containsNode(node)) {
	        return true;
	      }
	    }
	  }

	  return false;
	};

	/**
	 * Remove a child from the node.
	 * Only applicable when Node value is of type array or object
	 * @param {Node} node   The child node to be removed;
	 * @param {boolean} [updateDom]  If true (default), the DOM of the parent
	 *                               node will be updated (like child count)
	 * @return {Node | undefined} node  The removed node on success,
	 *                                             else undefined
	 */
	Node.prototype.removeChild = function(node, updateDom) {
	  if (this.childs) {
	    var index = this.childs.indexOf(node);

	    if (index !== -1) {
	      if (index < this.visibleChilds && this.expanded) {
	        this.visibleChilds--;
	      }

	      node.hide();

	      // delete old search results
	      delete node.searchField;
	      delete node.searchValue;

	      var removedNode = this.childs.splice(index, 1)[0];
	      removedNode.parent = null;

	      if (updateDom !== false) {
	        this.updateDom({'updateIndexes': true});
	      }

	      return removedNode;
	    }
	  }

	  return undefined;
	};

	/**
	 * Remove a child node node from this node
	 * This method is equal to Node.removeChild, except that _remove fire an
	 * onChange event.
	 * @param {Node} node
	 * @private
	 */
	Node.prototype._remove = function (node) {
	  this.removeChild(node);
	};

	/**
	 * Change the type of the value of this Node
	 * @param {String} newType
	 */
	Node.prototype.changeType = function (newType) {
	  var oldType = this.type;

	  if (oldType == newType) {
	    // type is not changed
	    return;
	  }

	  if ((newType == 'string' || newType == 'auto') &&
	      (oldType == 'string' || oldType == 'auto')) {
	    // this is an easy change
	    this.type = newType;
	  }
	  else {
	    // change from array to object, or from string/auto to object/array
	    var domAnchor = this._detachFromDom();

	    // delete the old DOM
	    this.clearDom();

	    // adjust the field and the value
	    this.type = newType;

	    // adjust childs
	    if (newType == 'object') {
	      if (!this.childs) {
	        this.childs = [];
	      }

	      this.childs.forEach(function (child) {
	        child.clearDom();
	        delete child.index;
	        child.fieldEditable = true;
	        if (child.field == undefined) {
	          child.field = '';
	        }
	      });

	      if (oldType == 'string' || oldType == 'auto') {
	        this.expanded = true;
	      }
	    }
	    else if (newType == 'array') {
	      if (!this.childs) {
	        this.childs = [];
	      }

	      this.childs.forEach(function (child, index) {
	        child.clearDom();
	        child.fieldEditable = false;
	        child.index = index;
	      });

	      if (oldType == 'string' || oldType == 'auto') {
	        this.expanded = true;
	      }
	    }
	    else {
	      this.expanded = false;
	    }

	    this._attachToDom(domAnchor);
	  }

	  if (newType == 'auto' || newType == 'string') {
	    // cast value to the correct type
	    if (newType == 'string') {
	      this.value = String(this.value);
	    }
	    else {
	      this.value = this._stringCast(String(this.value));
	    }

	    this.focus();
	  }

	  this.updateDom({'updateIndexes': true});
	};

	/**
	 * Test whether the JSON contents of this node are deep equal to provided JSON object.
	 * @param {*} json
	 */
	Node.prototype.deepEqual = function (json) {
	  var i;

	  if (this.type === 'array') {
	    if (!Array.isArray(json)) {
	      return false;
	    }

	    if (this.childs.length !== json.length) {
	      return false;
	    }

	    for (i = 0; i < this.childs.length; i++) {
	      if (!this.childs[i].deepEqual(json[i])) {
	        return false;
	      }
	    }
	  }
	  else if (this.type === 'object') {
	    if (typeof json !== 'object' || !json) {
	      return false;
	    }

	    // TODO: for better efficiency, we could create a property `isDuplicate` on all of the childs
	    // and keep that up to date. This should make deepEqual about 20% faster.
	    var props = {};
	    var propCount = 0;
	    for (i = 0; i < this.childs.length; i++) {
	      var child = this.childs[i];
	      if (!props[child.field]) {
	        // We can have childs with duplicate field names.
	        // We take the first, and ignore the others.
	        props[child.field] = true;
	        propCount++;

	        if (!(child.field in json)) {
	          return false;
	        }

	        if (!child.deepEqual(json[child.field])) {
	          return false;
	        }
	      }
	    }

	    if (propCount !== Object.keys(json).length) {
	      return false;
	    }
	  }
	  else {
	    if (this.value !== json) {
	      return false;
	    }
	  }

	  return true;
	};

	/**
	 * Retrieve value from DOM
	 * @param {boolean} [silent]  If true (default), no errors will be thrown in
	 *                            case of invalid data
	 * @private
	 */
	Node.prototype._getDomValue = function(silent) {
	  if (this.dom.value && this.type != 'array' && this.type != 'object') {
	    this.valueInnerText = util.getInnerText(this.dom.value);
	  }

	  if (this.valueInnerText != undefined) {
	    try {
	      // retrieve the value
	      var value;
	      if (this.type == 'string') {
	        value = this._unescapeHTML(this.valueInnerText);
	      }
	      else {
	        var str = this._unescapeHTML(this.valueInnerText);
	        value = this._stringCast(str);
	      }
	      if (value !== this.value) {
	        this.value = value;
	        this._debouncedOnChangeValue();
	      }
	    }
	    catch (err) {
	      this.value = undefined;
	      // TODO: sent an action with the new, invalid value?
	      if (silent !== true) {
	        throw err;
	      }
	    }
	  }
	};

	/**
	 * Handle a changed value
	 * @private
	 */
	Node.prototype._onChangeValue = function () {
	  // get current selection, then override the range such that we can select
	  // the added/removed text on undo/redo
	  var oldSelection = this.editor.getDomSelection();
	  if (oldSelection.range) {
	    var undoDiff = util.textDiff(String(this.value), String(this.previousValue));
	    oldSelection.range.startOffset = undoDiff.start;
	    oldSelection.range.endOffset = undoDiff.end;
	  }
	  var newSelection = this.editor.getDomSelection();
	  if (newSelection.range) {
	    var redoDiff = util.textDiff(String(this.previousValue), String(this.value));
	    newSelection.range.startOffset = redoDiff.start;
	    newSelection.range.endOffset = redoDiff.end;
	  }

	  this.editor._onAction('editValue', {
	    path: this.getInternalPath(),
	    oldValue: this.previousValue,
	    newValue: this.value,
	    oldSelection: oldSelection,
	    newSelection: newSelection
	  });

	  this.previousValue = this.value;
	};

	/**
	 * Handle a changed field
	 * @private
	 */
	Node.prototype._onChangeField = function () {
	  // get current selection, then override the range such that we can select
	  // the added/removed text on undo/redo
	  var oldSelection = this.editor.getDomSelection();
	  var previous = this.previousField || '';
	  if (oldSelection.range) {
	    var undoDiff = util.textDiff(this.field, previous);
	    oldSelection.range.startOffset = undoDiff.start;
	    oldSelection.range.endOffset = undoDiff.end;
	  }
	  var newSelection = this.editor.getDomSelection();
	  if (newSelection.range) {
	    var redoDiff = util.textDiff(previous, this.field);
	    newSelection.range.startOffset = redoDiff.start;
	    newSelection.range.endOffset = redoDiff.end;
	  }

	  this.editor._onAction('editField', {
	    parentPath: this.parent.getInternalPath(),
	    index: this.getIndex(),
	    oldValue: this.previousField,
	    newValue: this.field,
	    oldSelection: oldSelection,
	    newSelection: newSelection
	  });

	  this.previousField = this.field;
	};

	/**
	 * Update dom value:
	 * - the text color of the value, depending on the type of the value
	 * - the height of the field, depending on the width
	 * - background color in case it is empty
	 * @private
	 */
	Node.prototype._updateDomValue = function () {
	  var domValue = this.dom.value;
	  if (domValue) {
	    var classNames = ['jsoneditor-value'];

	    // set text color depending on value type
	    var value = this.value;
	    var type = (this.type == 'auto') ? util.type(value) : this.type;
	    var isUrl = type == 'string' && util.isUrl(value);
	    classNames.push('jsoneditor-' + type);
	    if (isUrl) {
	      classNames.push('jsoneditor-url');
	    }

	    // visual styling when empty
	    var isEmpty = (String(this.value) == '' && this.type != 'array' && this.type != 'object');
	    if (isEmpty) {
	      classNames.push('jsoneditor-empty');
	    }

	    // highlight when there is a search result
	    if (this.searchValueActive) {
	      classNames.push('jsoneditor-highlight-active');
	    }
	    if (this.searchValue) {
	      classNames.push('jsoneditor-highlight');
	    }    

	    domValue.className = classNames.join(' ');

	    // update title
	    if (type == 'array' || type == 'object') {
	      var count = this.childs ? this.childs.length : 0;
	      domValue.title = this.type + ' containing ' + count + ' items';
	    }
	    else if (isUrl && this.editable.value) {
	      domValue.title = translate('openUrl');
	    }
	    else {
	      domValue.title = '';
	    }

	    // show checkbox when the value is a boolean
	    if (type === 'boolean' && this.editable.value) {
	      if (!this.dom.checkbox) {
	        this.dom.checkbox = document.createElement('input');
	        this.dom.checkbox.type = 'checkbox';
	        this.dom.tdCheckbox = document.createElement('td');
	        this.dom.tdCheckbox.className = 'jsoneditor-tree';
	        this.dom.tdCheckbox.appendChild(this.dom.checkbox);

	        this.dom.tdValue.parentNode.insertBefore(this.dom.tdCheckbox, this.dom.tdValue);
	      }

	      this.dom.checkbox.checked = this.value;
	    }
	    else {
	      // cleanup checkbox when displayed
	      if (this.dom.tdCheckbox) {
	        this.dom.tdCheckbox.parentNode.removeChild(this.dom.tdCheckbox);
	        delete this.dom.tdCheckbox;
	        delete this.dom.checkbox;
	      }
	    }

	    // create select box when this node has an enum object
	    if (this.enum && this.editable.value) {
	      if (!this.dom.select) {
	        this.dom.select = document.createElement('select');
	        this.id = this.field + "_" + new Date().getUTCMilliseconds();
	        this.dom.select.id = this.id;
	        this.dom.select.name = this.dom.select.id;

	        //Create the default empty option
	        this.dom.select.option = document.createElement('option');
	        this.dom.select.option.value = '';
	        this.dom.select.option.innerHTML = '--';
	        this.dom.select.appendChild(this.dom.select.option);

	        //Iterate all enum values and add them as options
	        for(var i = 0; i < this.enum.length; i++) {
	          this.dom.select.option = document.createElement('option');
	          this.dom.select.option.value = this.enum[i];
	          this.dom.select.option.innerHTML = this.enum[i];
	          if(this.dom.select.option.value == this.value){
	            this.dom.select.option.selected = true;
	          }
	          this.dom.select.appendChild(this.dom.select.option);
	        }

	        this.dom.tdSelect = document.createElement('td');
	        this.dom.tdSelect.className = 'jsoneditor-tree';
	        this.dom.tdSelect.appendChild(this.dom.select);
	        this.dom.tdValue.parentNode.insertBefore(this.dom.tdSelect, this.dom.tdValue);
	      }

	      // If the enum is inside a composite type display
	      // both the simple input and the dropdown field
	      if(this.schema && (
	          !this.schema.hasOwnProperty("oneOf") &&
	          !this.schema.hasOwnProperty("anyOf") &&
	          !this.schema.hasOwnProperty("allOf"))
	      ) {
	        this.valueFieldHTML = this.dom.tdValue.innerHTML;
	        this.dom.tdValue.style.visibility = 'hidden';
	        this.dom.tdValue.innerHTML = '';
	      } else {
	        delete this.valueFieldHTML;
	      }
	    }
	    else {
	      // cleanup select box when displayed
	      if (this.dom.tdSelect) {
	        this.dom.tdSelect.parentNode.removeChild(this.dom.tdSelect);
	        delete this.dom.tdSelect;
	        delete this.dom.select;
	        this.dom.tdValue.innerHTML = this.valueFieldHTML;
	        this.dom.tdValue.style.visibility = '';
	        delete this.valueFieldHTML;
	      }
	    }

	    // show color picker when value is a color
	    if (this.editable.value &&
	        this.editor.options.colorPicker &&
	        typeof value === 'string' &&
	        util.isValidColor(value)) {

	      if (!this.dom.color) {
	        this.dom.color = document.createElement('div');
	        this.dom.color.className = 'jsoneditor-color';

	        this.dom.tdColor = document.createElement('td');
	        this.dom.tdColor.className = 'jsoneditor-tree';
	        this.dom.tdColor.appendChild(this.dom.color);

	        this.dom.tdValue.parentNode.insertBefore(this.dom.tdColor, this.dom.tdValue);

	        // this is a bit hacky, overriding the text color like this. find a nicer solution
	        this.dom.value.style.color = '#1A1A1A';
	      }

	      // update the color background
	      this.dom.color.style.backgroundColor = value;
	    }
	    else {
	      // cleanup color picker when displayed
	      this._deleteDomColor();
	    }

	    // show date tag when value is a timestamp in milliseconds
	    if (this.editor.options.timestampTag &&
	        typeof value === 'number' &&
	        value > YEAR_2000 &&
	        !isNaN(new Date(value).valueOf())) {

	      if (!this.dom.date) {
	        this.dom.date = document.createElement('div');
	        this.dom.date.className = 'jsoneditor-date'
	        this.dom.value.parentNode.appendChild(this.dom.date);
	      }

	      this.dom.date.innerHTML = new Date(value).toISOString();
	      this.dom.date.title = new Date(value).toString();
	    }
	    else {
	      // cleanup date tag
	      if (this.dom.date) {
	        this.dom.date.parentNode.removeChild(this.dom.date);
	        delete this.dom.date;
	      }
	    }

	    // strip formatting from the contents of the editable div
	    util.stripFormatting(domValue);
	  }
	};

	Node.prototype._deleteDomColor = function () {
	  if (this.dom.color) {
	    this.dom.tdColor.parentNode.removeChild(this.dom.tdColor);
	    delete this.dom.tdColor;
	    delete this.dom.color;

	    this.dom.value.style.color = '';
	  }
	}

	/**
	 * Update dom field:
	 * - the text color of the field, depending on the text
	 * - the height of the field, depending on the width
	 * - background color in case it is empty
	 * @private
	 */
	Node.prototype._updateDomField = function () {
	  var domField = this.dom.field;
	  if (domField) {    
	    // make backgound color lightgray when empty
	    var isEmpty = (String(this.field) == '' && this.parent.type != 'array');
	    if (isEmpty) {
	      util.addClassName(domField, 'jsoneditor-empty');
	    }
	    else {
	      util.removeClassName(domField, 'jsoneditor-empty');
	    }

	    // highlight when there is a search result
	    if (this.searchFieldActive) {
	      util.addClassName(domField, 'jsoneditor-highlight-active');
	    }
	    else {
	      util.removeClassName(domField, 'jsoneditor-highlight-active');
	    }
	    if (this.searchField) {
	      util.addClassName(domField, 'jsoneditor-highlight');
	    }
	    else {
	      util.removeClassName(domField, 'jsoneditor-highlight');
	    }

	    // strip formatting from the contents of the editable div
	    util.stripFormatting(domField);
	  }
	};

	/**
	 * Retrieve field from DOM
	 * @param {boolean} [silent]  If true (default), no errors will be thrown in
	 *                            case of invalid data
	 * @private
	 */
	Node.prototype._getDomField = function(silent) {
	  if (this.dom.field && this.fieldEditable) {
	    this.fieldInnerText = util.getInnerText(this.dom.field);
	  }

	  if (this.fieldInnerText != undefined) {
	    try {
	      var field = this._unescapeHTML(this.fieldInnerText);

	      if (field !== this.field) {
	        this.field = field;
	        this._debouncedOnChangeField();
	      }
	    }
	    catch (err) {
	      this.field = undefined;
	      // TODO: sent an action here, with the new, invalid value?
	      if (silent !== true) {
	        throw err;
	      }
	    }
	  }
	};

	/**
	 * Validate this node and all it's childs
	 * @return {Array.<{node: Node, error: {message: string}}>} Returns a list with duplicates
	 */
	Node.prototype.validate = function () {
	  var errors = [];

	  // find duplicate keys
	  if (this.type === 'object') {
	    var keys = {};
	    var duplicateKeys = [];
	    for (var i = 0; i < this.childs.length; i++) {
	      var child = this.childs[i];
	      if (keys.hasOwnProperty(child.field)) {
	        duplicateKeys.push(child.field);
	      }
	      keys[child.field] = true;
	    }

	    if (duplicateKeys.length > 0) {
	      errors = this.childs
	          .filter(function (node) {
	            return duplicateKeys.indexOf(node.field) !== -1;
	          })
	          .map(function (node) {
	            return {
	              node: node,
	              error: {
	                message: translate('duplicateKey') + ' "' + node.field + '"'
	              }
	            }
	          });
	    }
	  }

	  // recurse over the childs
	  if (this.childs) {
	    for (var i = 0; i < this.childs.length; i++) {
	      var e = this.childs[i].validate();
	      if (e.length > 0) {
	        errors = errors.concat(e);
	      }
	    }
	  }

	  return errors;
	};

	/**
	 * Clear the dom of the node
	 */
	Node.prototype.clearDom = function() {
	  // TODO: hide the node first?
	  //this.hide();
	  // TODO: recursively clear dom?

	  this.dom = {};
	};

	/**
	 * Get the HTML DOM TR element of the node.
	 * The dom will be generated when not yet created
	 * @return {Element} tr    HTML DOM TR Element
	 */
	Node.prototype.getDom = function() {
	  var dom = this.dom;
	  if (dom.tr) {
	    return dom.tr;
	  }

	  this._updateEditability();

	  // create row
	  dom.tr = document.createElement('tr');
	  dom.tr.node = this;

	  if (this.editor.options.mode === 'tree') { // note: we take here the global setting
	    var tdDrag = document.createElement('td');
	    if (this.editable.field) {
	      // create draggable area
	      if (this.parent) {
	        var domDrag = document.createElement('button');
	        domDrag.type = 'button';
	        dom.drag = domDrag;
	        domDrag.className = 'jsoneditor-button jsoneditor-dragarea';
	        domDrag.title = translate('drag');
	        tdDrag.appendChild(domDrag);
	      }
	    }
	    dom.tr.appendChild(tdDrag);

	    // create context menu
	    var tdMenu = document.createElement('td');
	    var menu = document.createElement('button');
	    menu.type = 'button';
	    dom.menu = menu;
	    menu.className = 'jsoneditor-button jsoneditor-contextmenu';
	    menu.title = translate('actionsMenu');
	    tdMenu.appendChild(dom.menu);
	    dom.tr.appendChild(tdMenu);
	  }

	  // create tree and field
	  var tdField = document.createElement('td');
	  dom.tr.appendChild(tdField);
	  dom.tree = this._createDomTree();
	  tdField.appendChild(dom.tree);

	  this.updateDom({'updateIndexes': true});

	  return dom.tr;
	};

	/**
	 * Test whether a Node is rendered and visible
	 * @returns {boolean}
	 */
	Node.prototype.isVisible = function () {
	  return this.dom && this.dom.tr && this.dom.tr.parentNode || false
	};

	/**
	 * DragStart event, fired on mousedown on the dragarea at the left side of a Node
	 * @param {Node[] | Node} nodes
	 * @param {Event} event
	 */
	Node.onDragStart = function (nodes, event) {
	  if (!Array.isArray(nodes)) {
	    return Node.onDragStart([nodes], event);
	  }
	  if (nodes.length === 0) {
	    return;
	  }

	  var firstNode = nodes[0];
	  var lastNode = nodes[nodes.length - 1];
	  var parent = firstNode.parent;
	  var draggedNode = Node.getNodeFromTarget(event.target);
	  var editor = firstNode.editor;

	  // in case of multiple selected nodes, offsetY prevents the selection from
	  // jumping when you start dragging one of the lower down nodes in the selection
	  var offsetY = util.getAbsoluteTop(draggedNode.dom.tr) - util.getAbsoluteTop(firstNode.dom.tr);

	  if (!editor.mousemove) {
	    editor.mousemove = util.addEventListener(window, 'mousemove', function (event) {
	      Node.onDrag(nodes, event);
	    });
	  }

	  if (!editor.mouseup) {
	    editor.mouseup = util.addEventListener(window, 'mouseup',function (event ) {
	      Node.onDragEnd(nodes, event);
	    });
	  }

	  editor.highlighter.lock();
	  editor.drag = {
	    oldCursor: document.body.style.cursor,
	    oldSelection: editor.getDomSelection(),
	    oldPaths: nodes.map(getInternalPath),
	    oldParent: parent,
	    oldNextNode: parent.childs[lastNode.getIndex() + 1] || parent.append,
	    oldParentPathRedo: parent.getInternalPath(),
	    oldIndexRedo: firstNode.getIndex(),
	    mouseX: event.pageX,
	    offsetY: offsetY,
	    level: firstNode.getLevel()
	  };
	  document.body.style.cursor = 'move';

	  event.preventDefault();
	};

	/**
	 * Drag event, fired when moving the mouse while dragging a Node
	 * @param {Node[] | Node} nodes
	 * @param {Event} event
	 */
	Node.onDrag = function (nodes, event) {
	  if (!Array.isArray(nodes)) {
	    return Node.onDrag([nodes], event);
	  }
	  if (nodes.length === 0) {
	    return;
	  }

	  // TODO: this method has grown too large. Split it in a number of methods
	  var editor = nodes[0].editor;
	  var mouseY = event.pageY - editor.drag.offsetY;
	  var mouseX = event.pageX;
	  var trThis, trPrev, trNext, trFirst, trLast, trRoot;
	  var nodePrev, nodeNext;
	  var topThis, topPrev, topFirst, heightThis, bottomNext, heightNext;
	  var moved = false;

	  // TODO: add an ESC option, which resets to the original position

	  // move up/down
	  var firstNode = nodes[0];
	  trThis = firstNode.dom.tr;
	  topThis = util.getAbsoluteTop(trThis);
	  heightThis = trThis.offsetHeight;
	  if (mouseY < topThis) {
	    // move up
	    trPrev = trThis;
	    do {
	      trPrev = trPrev.previousSibling;
	      nodePrev = Node.getNodeFromTarget(trPrev);
	      topPrev = trPrev ? util.getAbsoluteTop(trPrev) : 0;
	    }
	    while (trPrev && mouseY < topPrev);

	    if (nodePrev && !nodePrev.parent) {
	      nodePrev = undefined;
	    }

	    if (!nodePrev) {
	      // move to the first node
	      trRoot = trThis.parentNode.firstChild;
	      trPrev = trRoot ? trRoot.nextSibling : undefined;
	      nodePrev = Node.getNodeFromTarget(trPrev);
	      if (nodePrev == firstNode) {
	        nodePrev = undefined;
	      }
	    }

	    if (nodePrev && nodePrev.isVisible()) {
	      // check if mouseY is really inside the found node
	      trPrev = nodePrev.dom.tr;
	      topPrev = trPrev ? util.getAbsoluteTop(trPrev) : 0;
	      if (mouseY > topPrev + heightThis) {
	        nodePrev = undefined;
	      }
	    }

	    if (nodePrev) {
	      nodes.forEach(function (node) {
	        nodePrev.parent.moveBefore(node, nodePrev);
	      });
	      moved = true;
	    }
	  }
	  else {
	    // move down
	    var lastNode = nodes[nodes.length - 1];
	    trLast = (lastNode.expanded && lastNode.append) ? lastNode.append.getDom() : lastNode.dom.tr;
	    trFirst = trLast ? trLast.nextSibling : undefined;
	    if (trFirst) {
	      topFirst = util.getAbsoluteTop(trFirst);
	      trNext = trFirst;
	      do {
	        nodeNext = Node.getNodeFromTarget(trNext);
	        if (trNext) {
	          bottomNext = trNext.nextSibling ?
	              util.getAbsoluteTop(trNext.nextSibling) : 0;
	          heightNext = trNext ? (bottomNext - topFirst) : 0;

	          if (nodeNext &&
	              nodeNext.parent.childs.length == nodes.length &&
	              nodeNext.parent.childs[nodes.length - 1] == lastNode) {
	            // We are about to remove the last child of this parent,
	            // which will make the parents appendNode visible.
	            topThis += 27;
	            // TODO: dangerous to suppose the height of the appendNode a constant of 27 px.
	          }

	          trNext = trNext.nextSibling;
	        }
	      }
	      while (trNext && mouseY > topThis + heightNext);

	      if (nodeNext && nodeNext.parent) {
	        // calculate the desired level
	        var diffX = (mouseX - editor.drag.mouseX);
	        var diffLevel = Math.round(diffX / 24 / 2);
	        var level = editor.drag.level + diffLevel; // desired level
	        var levelNext = nodeNext.getLevel();     // level to be

	        // find the best fitting level (move upwards over the append nodes)
	        trPrev = nodeNext.dom.tr && nodeNext.dom.tr.previousSibling;
	        while (levelNext < level && trPrev) {
	          nodePrev = Node.getNodeFromTarget(trPrev);

	          var isDraggedNode = nodes.some(function (node) {
	            return node === nodePrev || nodePrev.isDescendantOf(node);
	          });

	          if (isDraggedNode) {
	            // neglect the dragged nodes themselves and their childs
	          }
	          else if (nodePrev instanceof AppendNode) {
	            var childs = nodePrev.parent.childs;
	            if (childs.length != nodes.length || childs[nodes.length - 1] != lastNode) {
	              // non-visible append node of a list of childs
	              // consisting of not only this node (else the
	              // append node will change into a visible "empty"
	              // text when removing this node).
	              nodeNext = Node.getNodeFromTarget(trPrev);
	              levelNext = nodeNext.getLevel();
	            }
	            else {
	              break;
	            }
	          }
	          else {
	            break;
	          }

	          trPrev = trPrev.previousSibling;
	        }

	        if (nodeNext instanceof AppendNode && !nodeNext.isVisible() &&
	            nodeNext.parent.showMore.isVisible()) {
	          nodeNext = nodeNext._nextNode();
	        }

	        // move the node when its position is changed
	        if (nodeNext && nodeNext.dom.tr && trLast.nextSibling != nodeNext.dom.tr) {
	          nodes.forEach(function (node) {
	            nodeNext.parent.moveBefore(node, nodeNext);
	          });
	          moved = true;
	        }
	      }
	    }
	  }

	  if (moved) {
	    // update the dragging parameters when moved
	    editor.drag.mouseX = mouseX;
	    editor.drag.level = firstNode.getLevel();
	  }

	  // auto scroll when hovering around the top of the editor
	  editor.startAutoScroll(mouseY);

	  event.preventDefault();
	};

	/**
	 * Drag event, fired on mouseup after having dragged a node
	 * @param {Node[] | Node} nodes
	 * @param {Event} event
	 */
	Node.onDragEnd = function (nodes, event) {
	  if (!Array.isArray(nodes)) {
	    return Node.onDrag([nodes], event);
	  }
	  if (nodes.length === 0) {
	    return;
	  }

	  var firstNode = nodes[0];
	  var editor = firstNode.editor;

	  // set focus to the context menu button of the first node
	  if (nodes[0]) {
	    nodes[0].dom.menu.focus();
	  }

	  var oldParentPath = editor.drag.oldParent.getInternalPath();
	  var newParentPath = firstNode.parent.getInternalPath();
	  var sameParent = editor.drag.oldParent === firstNode.parent;
	  var oldIndex = editor.drag.oldNextNode.getIndex();
	  var newIndex = firstNode.getIndex();
	  var oldParentPathRedo = editor.drag.oldParentPathRedo;

	  var oldIndexRedo = editor.drag.oldIndexRedo;
	  var newIndexRedo = (sameParent && oldIndexRedo < newIndex)
	      ? (newIndex + nodes.length)
	      : newIndex;

	  if (!sameParent || oldIndexRedo !== newIndex) {
	    // only register this action if the node is actually moved to another place
	    editor._onAction('moveNodes', {
	      count: nodes.length,
	      fieldNames: nodes.map(getField),

	      oldParentPath: oldParentPath,
	      newParentPath: newParentPath,
	      oldIndex: oldIndex,
	      newIndex: newIndex,

	      oldIndexRedo: oldIndexRedo,
	      newIndexRedo: newIndexRedo,
	      oldParentPathRedo: oldParentPathRedo,
	      newParentPathRedo: null, // This is a hack, value will be filled in during undo

	      oldSelection: editor.drag.oldSelection,
	      newSelection: editor.getDomSelection()
	    });
	  }

	  document.body.style.cursor = editor.drag.oldCursor;
	  editor.highlighter.unlock();
	  nodes.forEach(function (node) {
	    node.updateDom();

	    if (event.target !== node.dom.drag && event.target !== node.dom.menu) {
	      editor.highlighter.unhighlight();
	    }
	  });
	  delete editor.drag;

	  if (editor.mousemove) {
	    util.removeEventListener(window, 'mousemove', editor.mousemove);
	    delete editor.mousemove;
	  }
	  if (editor.mouseup) {
	    util.removeEventListener(window, 'mouseup', editor.mouseup);
	    delete editor.mouseup;
	  }

	  // Stop any running auto scroll
	  editor.stopAutoScroll();

	  event.preventDefault();
	};

	/**
	 * Test if this node is a sescendant of an other node
	 * @param {Node} node
	 * @return {boolean} isDescendant
	 * @private
	 */
	Node.prototype.isDescendantOf = function (node) {
	  var n = this.parent;
	  while (n) {
	    if (n == node) {
	      return true;
	    }
	    n = n.parent;
	  }

	  return false;
	};

	/**
	 * Create an editable field
	 * @return {Element} domField
	 * @private
	 */
	Node.prototype._createDomField = function () {
	  return document.createElement('div');
	};

	/**
	 * Set highlighting for this node and all its childs.
	 * Only applied to the currently visible (expanded childs)
	 * @param {boolean} highlight
	 */
	Node.prototype.setHighlight = function (highlight) {
	  if (this.dom.tr) {
	    if (highlight) {
	      util.addClassName(this.dom.tr, 'jsoneditor-highlight');
	    }
	    else {
	      util.removeClassName(this.dom.tr, 'jsoneditor-highlight');
	    }

	    if (this.append) {
	      this.append.setHighlight(highlight);
	    }

	    if (this.childs) {
	      this.childs.forEach(function (child) {
	        child.setHighlight(highlight);
	      });
	    }
	  }
	};

	/**
	 * Select or deselect a node
	 * @param {boolean} selected
	 * @param {boolean} [isFirst]
	 */
	Node.prototype.setSelected = function (selected, isFirst) {
	  this.selected = selected;

	  if (this.dom.tr) {
	    if (selected) {
	      util.addClassName(this.dom.tr, 'jsoneditor-selected');
	    }
	    else {
	      util.removeClassName(this.dom.tr, 'jsoneditor-selected');
	    }

	    if (isFirst) {
	      util.addClassName(this.dom.tr, 'jsoneditor-first');
	    }
	    else {
	      util.removeClassName(this.dom.tr, 'jsoneditor-first');
	    }

	    if (this.append) {
	      this.append.setSelected(selected);
	    }

	    if (this.showMore) {
	      this.showMore.setSelected(selected);
	    }

	    if (this.childs) {
	      this.childs.forEach(function (child) {
	        child.setSelected(selected);
	      });
	    }
	  }
	};

	/**
	 * Update the value of the node. Only primitive types are allowed, no Object
	 * or Array is allowed.
	 * @param {String | Number | Boolean | null} value
	 */
	Node.prototype.updateValue = function (value) {
	  this.value = value;
	  this.previousValue = value;
	  this.updateDom();
	};

	/**
	 * Update the field of the node.
	 * @param {String} field
	 */
	Node.prototype.updateField = function (field) {
	  this.field = field;
	  this.previousField = field;
	  this.updateDom();
	};

	/**
	 * Update the HTML DOM, optionally recursing through the childs
	 * @param {Object} [options] Available parameters:
	 *                          {boolean} [recurse]         If true, the
	 *                          DOM of the childs will be updated recursively.
	 *                          False by default.
	 *                          {boolean} [updateIndexes]   If true, the childs
	 *                          indexes of the node will be updated too. False by
	 *                          default.
	 */
	Node.prototype.updateDom = function (options) {
	  // update level indentation
	  var domTree = this.dom.tree;
	  if (domTree) {
	    domTree.style.marginLeft = this.getLevel() * 24 + 'px';
	  }

	  // apply field to DOM
	  var domField = this.dom.field;
	  if (domField) {
	    if (this.fieldEditable) {
	      // parent is an object
	      domField.contentEditable = this.editable.field;
	      domField.spellcheck = false;
	      domField.className = 'jsoneditor-field';
	      // add title from schema description to show the tips for user input
	      domField.title = Node._findSchema(this.editor.options.schema || {}, this.editor.options.schemaRefs || {}, this.getPath())['description'] || '';
	    }
	    else {
	      // parent is an array this is the root node
	      domField.contentEditable = false;
	      domField.className = 'jsoneditor-readonly';
	    }

	    var fieldText;
	    if (this.index != undefined) {
	      fieldText = this.index;
	    }
	    else if (this.field != undefined) {
	      fieldText = this.field;
	    }
	    else if (this._hasChilds()) {
	      fieldText = this.type;
	    }
	    else {
	      fieldText = '';
	    }
	    domField.innerHTML = this._escapeHTML(fieldText);

	    this._updateSchema();
	  }

	  // apply value to DOM
	  var domValue = this.dom.value;
	  if (domValue) {
	    if (this.type == 'array') {
	      this.updateNodeName();
	      util.addClassName(this.dom.tr, 'jsoneditor-expandable');
	    }
	    else if (this.type == 'object') {
	      this.updateNodeName();
	      util.addClassName(this.dom.tr, 'jsoneditor-expandable');
	    }
	    else {
	      domValue.innerHTML = this._escapeHTML(this.value);
	      util.removeClassName(this.dom.tr, 'jsoneditor-expandable');
	    }
	  }

	  // update field and value
	  this._updateDomField();
	  this._updateDomValue();
	   
	  this._updateCssClassName();

	  // update childs indexes
	  if (options && options.updateIndexes === true) {
	    // updateIndexes is true or undefined
	    this._updateDomIndexes();
	  }

	  // update childs recursively
	  if (options && options.recurse === true) {
	    if (this.childs) {
	      this.childs.forEach(function (child) {
	        child.updateDom(options);
	      });
	    }
	  }

	  // update rendering of error
	  if (this.error) {
	    this.updateError()
	  }

	  // update row with append button
	  if (this.append) {
	    this.append.updateDom();
	  }

	  // update "show more" text at the bottom of large arrays
	  if (this.showMore) {
	    this.showMore.updateDom();
	  }
	};

	/**
	 * Locate the JSON schema of the node and check for any enum type
	 * @private
	 */
	Node.prototype._updateSchema = function () {
	  //Locating the schema of the node and checking for any enum type
	  if(this.editor && this.editor.options) {
	    // find the part of the json schema matching this nodes path
	    this.schema = this.editor.options.schema
	        // fix childSchema with $ref, and not display the select element on the child schema because of not found enum
	        ? Node._findSchema(this.editor.options.schema, this.editor.options.schemaRefs || {}, this.getPath())
	        : null;
	    if (this.schema) {
	      this.enum = Node._findEnum(this.schema);
	    }
	    else {
	      delete this.enum;
	    }
	  }
	};

	/**
	 * find an enum definition in a JSON schema, as property `enum` or inside
	 * one of the schemas composites (`oneOf`, `anyOf`, `allOf`)
	 * @param  {Object} schema
	 * @return {Array | null} Returns the enum when found, null otherwise.
	 * @private
	 */
	Node._findEnum = function (schema) {
	  if (schema.enum) {
	    return schema.enum;
	  }

	  var composite = schema.oneOf || schema.anyOf || schema.allOf;
	  if (composite) {
	    var match = composite.filter(function (entry) {return entry.enum});
	    if (match.length > 0) {
	      return match[0].enum;
	    }
	  }

	  return null
	};

	/**
	 * Return the part of a JSON schema matching given path.
	 * @param {Object} schema
	 * @param {Object} schemaRefs
	 * @param {Array.<string | number>} path
	 * @return {Object | null}
	 * @private
	 */
	Node._findSchema = function (schema, schemaRefs, path) {
	  var childSchema = schema;
	  var foundSchema = childSchema;

	  var allSchemas = schema.oneOf || schema.anyOf || schema.allOf;
	  if (!allSchemas) {
	    allSchemas = [schema];
	  }

	  for (var j = 0; j < allSchemas.length; j++) {
	    childSchema = allSchemas[j];

	    for (var i = 0; i < path.length && childSchema; i++) {
	      var key = path[i];

	      // fix childSchema with $ref, and not display the select element on the child schema because of not found enum
	      if (typeof key === 'string' && childSchema['$ref']) {
	        childSchema = schemaRefs[childSchema['$ref']];
	        if (childSchema) {
	          foundSchema = Node._findSchema(childSchema, schemaRefs, path.slice(i, path.length));
	        }
	      }
	      else if (typeof key === 'string' && childSchema.patternProperties && i == path.length - 1) {
	        for (var prop in childSchema.patternProperties) {
	          foundSchema = Node._findSchema(childSchema.patternProperties[prop], schemaRefs, path.slice(i, path.length));
	        }
	      }
	      else if (childSchema.items && childSchema.items.properties) {
	        childSchema = childSchema.items.properties[key];
	        if (childSchema) {
	          foundSchema = Node._findSchema(childSchema, schemaRefs, path.slice(i, path.length));
	        }
	      }
	      else if (typeof key === 'string' && childSchema.properties) {
	        childSchema = childSchema.properties[key] || null;
	        if (childSchema) {
	          foundSchema = Node._findSchema(childSchema, schemaRefs, path.slice(i, path.length));
	        }
	      }
	      else if (typeof key === 'number' && childSchema.items) {
	        childSchema = childSchema.items;
	        if (childSchema) {
	          foundSchema = Node._findSchema(childSchema, schemaRefs, path.slice(i, path.length));
	        }
	      }
	    }

	  }
	  return foundSchema
	};

	/**
	 * Update the DOM of the childs of a node: update indexes and undefined field
	 * names.
	 * Only applicable when structure is an array or object
	 * @private
	 */
	Node.prototype._updateDomIndexes = function () {
	  var domValue = this.dom.value;
	  var childs = this.childs;
	  if (domValue && childs) {
	    if (this.type == 'array') {
	      childs.forEach(function (child, index) {
	        child.index = index;
	        var childField = child.dom.field;
	        if (childField) {
	          childField.innerHTML = index;
	        }
	      });
	    }
	    else if (this.type == 'object') {
	      childs.forEach(function (child) {
	        if (child.index != undefined) {
	          delete child.index;

	          if (child.field == undefined) {
	            child.field = '';
	          }
	        }
	      });
	    }
	  }
	};

	/**
	 * Create an editable value
	 * @private
	 */
	Node.prototype._createDomValue = function () {
	  var domValue;

	  if (this.type == 'array') {
	    domValue = document.createElement('div');
	    domValue.innerHTML = '[...]';
	  }
	  else if (this.type == 'object') {
	    domValue = document.createElement('div');
	    domValue.innerHTML = '{...}';
	  }
	  else {
	    if (!this.editable.value && util.isUrl(this.value)) {
	      // create a link in case of read-only editor and value containing an url
	      domValue = document.createElement('a');
	      domValue.href = this.value;
	      domValue.innerHTML = this._escapeHTML(this.value);
	    }
	    else {
	      // create an editable or read-only div
	      domValue = document.createElement('div');
	      domValue.contentEditable = this.editable.value;
	      domValue.spellcheck = false;
	      domValue.innerHTML = this._escapeHTML(this.value);
	    }
	  }

	  return domValue;
	};

	/**
	 * Create an expand/collapse button
	 * @return {Element} expand
	 * @private
	 */
	Node.prototype._createDomExpandButton = function () {
	  // create expand button
	  var expand = document.createElement('button');
	  expand.type = 'button';
	  if (this._hasChilds()) {
	    expand.className = this.expanded
	        ? 'jsoneditor-button jsoneditor-expanded'
	        : 'jsoneditor-button jsoneditor-collapsed';
	    expand.title = translate('expandTitle');
	  }
	  else {
	    expand.className = 'jsoneditor-button jsoneditor-invisible';
	    expand.title = '';
	  }

	  return expand;
	};


	/**
	 * Create a DOM tree element, containing the expand/collapse button
	 * @return {Element} domTree
	 * @private
	 */
	Node.prototype._createDomTree = function () {
	  var dom = this.dom;
	  var domTree = document.createElement('table');
	  var tbody = document.createElement('tbody');
	  domTree.style.borderCollapse = 'collapse'; // TODO: put in css
	  domTree.className = 'jsoneditor-values';
	  domTree.appendChild(tbody);
	  var tr = document.createElement('tr');
	  tbody.appendChild(tr);

	  // create expand button
	  var tdExpand = document.createElement('td');
	  tdExpand.className = 'jsoneditor-tree';
	  tr.appendChild(tdExpand);
	  dom.expand = this._createDomExpandButton();
	  tdExpand.appendChild(dom.expand);
	  dom.tdExpand = tdExpand;

	  // create the field
	  var tdField = document.createElement('td');
	  tdField.className = 'jsoneditor-tree';
	  tr.appendChild(tdField);
	  dom.field = this._createDomField();
	  tdField.appendChild(dom.field);
	  dom.tdField = tdField;

	  // create a separator
	  var tdSeparator = document.createElement('td');
	  tdSeparator.className = 'jsoneditor-tree';
	  tr.appendChild(tdSeparator);
	  if (this.type != 'object' && this.type != 'array') {
	    tdSeparator.appendChild(document.createTextNode(':'));
	    tdSeparator.className = 'jsoneditor-separator';
	  }
	  dom.tdSeparator = tdSeparator;

	  // create the value
	  var tdValue = document.createElement('td');
	  tdValue.className = 'jsoneditor-tree';
	  tr.appendChild(tdValue);
	  dom.value = this._createDomValue();
	  tdValue.appendChild(dom.value);
	  dom.tdValue = tdValue;

	  return domTree;
	};

	/**
	 * Handle an event. The event is caught centrally by the editor
	 * @param {Event} event
	 */
	Node.prototype.onEvent = function (event) {
	  var type = event.type,
	      target = event.target || event.srcElement,
	      dom = this.dom,
	      node = this,
	      expandable = this._hasChilds();


	  if (typeof this.editor.options.onEvent === 'function') {
	    this._onEvent(event);
	  }

	  // check if mouse is on menu or on dragarea.
	  // If so, highlight current row and its childs
	  if (target == dom.drag || target == dom.menu) {
	    if (type == 'mouseover') {
	      this.editor.highlighter.highlight(this);
	    }
	    else if (type == 'mouseout') {
	      this.editor.highlighter.unhighlight();
	    }
	  }

	  // context menu events
	  if (type == 'click' && target == dom.menu) {
	    var highlighter = node.editor.highlighter;
	    highlighter.highlight(node);
	    highlighter.lock();
	    util.addClassName(dom.menu, 'jsoneditor-selected');
	    this.showContextMenu(dom.menu, function () {
	      util.removeClassName(dom.menu, 'jsoneditor-selected');
	      highlighter.unlock();
	      highlighter.unhighlight();
	    });
	  }

	  // expand events
	  if (type == 'click') {
	    if (target == dom.expand ||
	        ((node.editor.options.mode === 'view' || node.editor.options.mode === 'form') && target.nodeName === 'DIV')) {
	      if (expandable) {
	        var recurse = event.ctrlKey; // with ctrl-key, expand/collapse all
	        this._onExpand(recurse);
	      }
	    }
	  }

	  if (type === 'click' && (event.target === node.dom.tdColor || event.target === node.dom.color)) {
	    this._showColorPicker();
	  }

	  // swap the value of a boolean when the checkbox displayed left is clicked
	  if (type == 'change' && target == dom.checkbox) {
	    this.dom.value.innerHTML = !this.value;
	    this._getDomValue();
	  }

	  // update the value of the node based on the selected option
	  if (type == 'change' && target == dom.select) {
	    this.dom.value.innerHTML = dom.select.value;
	    this._getDomValue();
	    this._updateDomValue();
	  }

	  // value events
	  var domValue = dom.value;
	  if (target == domValue) {
	    //noinspection FallthroughInSwitchStatementJS
	    switch (type) {
	      case 'blur':
	      case 'change':
	        this._getDomValue(true);
	        this._updateDomValue();
	        if (this.value) {
	          domValue.innerHTML = this._escapeHTML(this.value);
	        }
	        break;

	      case 'input':
	        //this._debouncedGetDomValue(true); // TODO
	        this._getDomValue(true);
	        this._updateDomValue();
	        break;

	      case 'keydown':
	      case 'mousedown':
	          // TODO: cleanup
	        this.editor.selection = this.editor.getDomSelection();
	        break;

	      case 'click':
	        if (event.ctrlKey && this.editable.value) {
	          // if read-only, we use the regular click behavior of an anchor
	          if (util.isUrl(this.value)) {
	            event.preventDefault();
	            window.open(this.value, '_blank');
	          }
	        }
	        break;

	      case 'keyup':
	        //this._debouncedGetDomValue(true); // TODO
	        this._getDomValue(true);
	        this._updateDomValue();
	        break;

	      case 'cut':
	      case 'paste':
	        setTimeout(function () {
	          node._getDomValue(true);
	          node._updateDomValue();
	        }, 1);
	        break;
	    }
	  }

	  // field events
	  var domField = dom.field;
	  if (target == domField) {
	    switch (type) {
	      case 'blur':
	      case 'change':
	        this._getDomField(true);
	        this._updateDomField();
	        if (this.field) {
	          domField.innerHTML = this._escapeHTML(this.field);
	        }
	        break;

	      case 'input':
	        this._getDomField(true);
	        this._updateSchema();
	        this._updateDomField();
	        this._updateDomValue();
	        break;

	      case 'keydown':
	      case 'mousedown':
	        this.editor.selection = this.editor.getDomSelection();
	        break;

	      case 'keyup':
	        this._getDomField(true);
	        this._updateDomField();
	        break;

	      case 'cut':
	      case 'paste':
	        setTimeout(function () {
	          node._getDomField(true);
	          node._updateDomField();
	        }, 1);
	        break;
	    }
	  }

	  // focus
	  // when clicked in whitespace left or right from the field or value, set focus
	  var domTree = dom.tree;
	  if (domTree && target == domTree.parentNode && type == 'click' && !event.hasMoved) {
	    var left = (event.offsetX != undefined) ?
	        (event.offsetX < (this.getLevel() + 1) * 24) :
	        (event.pageX < util.getAbsoluteLeft(dom.tdSeparator));// for FF
	    if (left || expandable) {
	      // node is expandable when it is an object or array
	      if (domField) {
	        util.setEndOfContentEditable(domField);
	        domField.focus();
	      }
	    }
	    else {
	      if (domValue && !this.enum) {
	        util.setEndOfContentEditable(domValue);
	        domValue.focus();
	      }
	    }
	  }
	  if (((target == dom.tdExpand && !expandable) || target == dom.tdField || target == dom.tdSeparator) &&
	      (type == 'click' && !event.hasMoved)) {
	    if (domField) {
	      util.setEndOfContentEditable(domField);
	      domField.focus();
	    }
	  }

	  if (type == 'keydown') {
	    this.onKeyDown(event);
	  }
	};

	/**
	 * Trigger external onEvent provided in options if node is a JSON field or
	 * value.
	 * Information provided depends on the element, value is only included if
	 * event occurs in a JSON value:
	 * {field: string, path: {string|number}[] [, value: string]}
	 * @param {Event} event
	 * @private
	 */
	Node.prototype._onEvent = function (event) {
	  var element = event.target;
	  if (element === this.dom.field || element === this.dom.value) {
	    var info = {
	      field: this.getField(),
	      path: this.getPath()
	    };
	    // For leaf values, include value
	    if (!this._hasChilds() &&element === this.dom.value) {
	      info.value = this.getValue();
	    }
	    this.editor.options.onEvent(info, event);
	  }
	};

	/**
	 * Key down event handler
	 * @param {Event} event
	 */
	Node.prototype.onKeyDown = function (event) {
	  var keynum = event.which || event.keyCode;
	  var target = event.target || event.srcElement;
	  var ctrlKey = event.ctrlKey;
	  var shiftKey = event.shiftKey;
	  var altKey = event.altKey;
	  var handled = false;
	  var prevNode, nextNode, nextDom, nextDom2;
	  var editable = this.editor.options.mode === 'tree';
	  var oldSelection;
	  var oldNextNode;
	  var oldParent;
	  var oldIndexRedo;
	  var newIndexRedo;
	  var oldParentPathRedo;
	  var newParentPathRedo;
	  var nodes;
	  var multiselection;
	  var selectedNodes = this.editor.multiselection.nodes.length > 0
	      ? this.editor.multiselection.nodes
	      : [this];
	  var firstNode = selectedNodes[0];
	  var lastNode = selectedNodes[selectedNodes.length - 1];

	  // console.log(ctrlKey, keynum, event.charCode); // TODO: cleanup
	  if (keynum == 13) { // Enter
	    if (target == this.dom.value) {
	      if (!this.editable.value || event.ctrlKey) {
	        if (util.isUrl(this.value)) {
	          window.open(this.value, '_blank');
	          handled = true;
	        }
	      }
	    }
	    else if (target == this.dom.expand) {
	      var expandable = this._hasChilds();
	      if (expandable) {
	        var recurse = event.ctrlKey; // with ctrl-key, expand/collapse all
	        this._onExpand(recurse);
	        target.focus();
	        handled = true;
	      }
	    }
	  }
	  else if (keynum == 68) {  // D
	    if (ctrlKey && editable) {   // Ctrl+D
	      Node.onDuplicate(selectedNodes);
	      handled = true;
	    }
	  }
	  else if (keynum == 69) { // E
	    if (ctrlKey) {       // Ctrl+E and Ctrl+Shift+E
	      this._onExpand(shiftKey);  // recurse = shiftKey
	      target.focus(); // TODO: should restore focus in case of recursing expand (which takes DOM offline)
	      handled = true;
	    }
	  }
	  else if (keynum == 77 && editable) { // M
	    if (ctrlKey) { // Ctrl+M
	      this.showContextMenu(target);
	      handled = true;
	    }
	  }
	  else if (keynum == 46 && editable) { // Del
	    if (ctrlKey) {       // Ctrl+Del
	      Node.onRemove(selectedNodes);
	      handled = true;
	    }
	  }
	  else if (keynum == 45 && editable) { // Ins
	    if (ctrlKey && !shiftKey) {       // Ctrl+Ins
	      this._onInsertBefore();
	      handled = true;
	    }
	    else if (ctrlKey && shiftKey) {   // Ctrl+Shift+Ins
	      this._onInsertAfter();
	      handled = true;
	    }
	  }
	  else if (keynum == 35) { // End
	    if (altKey) { // Alt+End
	      // find the last node
	      var endNode = this._lastNode();
	      if (endNode) {
	        endNode.focus(Node.focusElement || this._getElementName(target));
	      }
	      handled = true;
	    }
	  }
	  else if (keynum == 36) { // Home
	    if (altKey) { // Alt+Home
	      // find the first node
	      var homeNode = this._firstNode();
	      if (homeNode) {
	        homeNode.focus(Node.focusElement || this._getElementName(target));
	      }
	      handled = true;
	    }
	  }
	  else if (keynum == 37) {        // Arrow Left
	    if (altKey && !shiftKey) {  // Alt + Arrow Left
	      // move to left element
	      var prevElement = this._previousElement(target);
	      if (prevElement) {
	        this.focus(this._getElementName(prevElement));
	      }
	      handled = true;
	    }
	    else if (altKey && shiftKey && editable) { // Alt + Shift + Arrow left
	      if (lastNode.expanded) {
	        var appendDom = lastNode.getAppendDom();
	        nextDom = appendDom ? appendDom.nextSibling : undefined;
	      }
	      else {
	        var dom = lastNode.getDom();
	        nextDom = dom.nextSibling;
	      }
	      if (nextDom) {
	        nextNode = Node.getNodeFromTarget(nextDom);
	        nextDom2 = nextDom.nextSibling;
	        nextNode2 = Node.getNodeFromTarget(nextDom2);
	        if (nextNode && nextNode instanceof AppendNode &&
	            !(lastNode.parent.childs.length == 1) &&
	            nextNode2 && nextNode2.parent) {
	          oldSelection = this.editor.getDomSelection();
	          oldParent = firstNode.parent;
	          oldNextNode = oldParent.childs[lastNode.getIndex() + 1] || oldParent.append;
	          oldIndexRedo = firstNode.getIndex();
	          newIndexRedo = nextNode2.getIndex();
	          oldParentPathRedo = oldParent.getInternalPath();
	          newParentPathRedo = nextNode2.parent.getInternalPath();

	          selectedNodes.forEach(function (node) {
	            nextNode2.parent.moveBefore(node, nextNode2);
	          });
	          this.focus(Node.focusElement || this._getElementName(target));


	          this.editor._onAction('moveNodes', {
	            count: selectedNodes.length,
	            fieldNames: selectedNodes.map(getField),

	            oldParentPath: oldParent.getInternalPath(),
	            newParentPath: firstNode.parent.getInternalPath(),
	            oldIndex: oldNextNode.getIndex(),
	            newIndex: firstNode.getIndex(),

	            oldIndexRedo: oldIndexRedo,
	            newIndexRedo: newIndexRedo,
	            oldParentPathRedo: oldParentPathRedo,
	            newParentPathRedo: newParentPathRedo,

	            oldSelection: oldSelection,
	            newSelection: this.editor.getDomSelection()
	          });
	        }
	      }
	    }
	  }
	  else if (keynum == 38) {        // Arrow Up
	    if (altKey && !shiftKey) {  // Alt + Arrow Up
	      // find the previous node
	      prevNode = this._previousNode();
	      if (prevNode) {
	        this.editor.deselect(true);
	        prevNode.focus(Node.focusElement || this._getElementName(target));
	      }
	      handled = true;
	    }
	    else if (!altKey && ctrlKey && shiftKey && editable) { // Ctrl + Shift + Arrow Up
	      // select multiple nodes
	      prevNode = this._previousNode();
	      if (prevNode) {
	        multiselection = this.editor.multiselection;
	        multiselection.start = multiselection.start || this;
	        multiselection.end = prevNode;
	        nodes = this.editor._findTopLevelNodes(multiselection.start, multiselection.end);

	        this.editor.select(nodes);
	        prevNode.focus('field'); // select field as we know this always exists
	      }
	      handled = true;
	    }
	    else if (altKey && shiftKey && editable) { // Alt + Shift + Arrow Up
	      // find the previous node
	      prevNode = firstNode._previousNode();
	      if (prevNode && prevNode.parent) {
	        oldSelection = this.editor.getDomSelection();
	        oldParent = firstNode.parent;
	        oldNextNode = oldParent.childs[lastNode.getIndex() + 1] || oldParent.append;
	        oldIndexRedo = firstNode.getIndex();
	        newIndexRedo = prevNode.getIndex();
	        oldParentPathRedo = oldParent.getInternalPath();
	        newParentPathRedo = prevNode.parent.getInternalPath();

	        selectedNodes.forEach(function (node) {
	          prevNode.parent.moveBefore(node, prevNode);
	        });
	        this.focus(Node.focusElement || this._getElementName(target));

	        this.editor._onAction('moveNodes', {
	          count: selectedNodes.length,
	          fieldNames: selectedNodes.map(getField),

	          oldParentPath: oldParent.getInternalPath(),
	          newParentPath: firstNode.parent.getInternalPath(),
	          oldIndex: oldNextNode.getIndex(),
	          newIndex: firstNode.getIndex(),

	          oldIndexRedo: oldIndexRedo,
	          newIndexRedo: newIndexRedo,
	          oldParentPathRedo: oldParentPathRedo,
	          newParentPathRedo: newParentPathRedo,

	          oldSelection: oldSelection,
	          newSelection: this.editor.getDomSelection()
	        });
	      }
	      handled = true;
	    }
	  }
	  else if (keynum == 39) {        // Arrow Right
	    if (altKey && !shiftKey) {  // Alt + Arrow Right
	      // move to right element
	      var nextElement = this._nextElement(target);
	      if (nextElement) {
	        this.focus(this._getElementName(nextElement));
	      }
	      handled = true;
	    }
	    else if (altKey && shiftKey && editable) { // Alt + Shift + Arrow Right
	      dom = firstNode.getDom();
	      var prevDom = dom.previousSibling;
	      if (prevDom) {
	        prevNode = Node.getNodeFromTarget(prevDom);
	        if (prevNode && prevNode.parent && !prevNode.isVisible()) {
	          oldSelection = this.editor.getDomSelection();
	          oldParent = firstNode.parent;
	          oldNextNode = oldParent.childs[lastNode.getIndex() + 1] || oldParent.append;
	          oldIndexRedo = firstNode.getIndex();
	          newIndexRedo = prevNode.getIndex();
	          oldParentPathRedo = oldParent.getInternalPath();
	          newParentPathRedo = prevNode.parent.getInternalPath();

	          selectedNodes.forEach(function (node) {
	            prevNode.parent.moveBefore(node, prevNode);
	          });
	          this.focus(Node.focusElement || this._getElementName(target));

	          this.editor._onAction('moveNodes', {
	            count: selectedNodes.length,
	            fieldNames: selectedNodes.map(getField),

	            oldParentPath: oldParent.getInternalPath(),
	            newParentPath: firstNode.parent.getInternalPath(),
	            oldIndex: oldNextNode.getIndex(),
	            newIndex: firstNode.getIndex(),

	            oldIndexRedo: oldIndexRedo,
	            newIndexRedo: newIndexRedo,
	            oldParentPathRedo: oldParentPathRedo,
	            newParentPathRedo: newParentPathRedo,

	            oldSelection: oldSelection,
	            newSelection: this.editor.getDomSelection()
	          });
	        }
	      }
	    }
	  }
	  else if (keynum == 40) {        // Arrow Down
	    if (altKey && !shiftKey) {  // Alt + Arrow Down
	      // find the next node
	      nextNode = this._nextNode();
	      if (nextNode) {
	        this.editor.deselect(true);
	        nextNode.focus(Node.focusElement || this._getElementName(target));
	      }
	      handled = true;
	    }
	    else if (!altKey && ctrlKey && shiftKey && editable) { // Ctrl + Shift + Arrow Down
	      // select multiple nodes
	      nextNode = this._nextNode();
	      if (nextNode) {
	        multiselection = this.editor.multiselection;
	        multiselection.start = multiselection.start || this;
	        multiselection.end = nextNode;
	        nodes = this.editor._findTopLevelNodes(multiselection.start, multiselection.end);

	        this.editor.select(nodes);
	        nextNode.focus('field'); // select field as we know this always exists
	      }
	      handled = true;
	    }
	    else if (altKey && shiftKey && editable) { // Alt + Shift + Arrow Down
	      // find the 2nd next node and move before that one
	      if (lastNode.expanded) {
	        nextNode = lastNode.append ? lastNode.append._nextNode() : undefined;
	      }
	      else {
	        nextNode = lastNode._nextNode();
	      }

	      // when the next node is not visible, we've reached the "showMore" buttons
	      if (nextNode && !nextNode.isVisible()) {
	        nextNode = nextNode.parent.showMore;
	      }

	      if (nextNode && nextNode instanceof AppendNode) {
	        nextNode = lastNode;
	      }

	      var nextNode2 = nextNode && (nextNode._nextNode() || nextNode.parent.append);
	      if (nextNode2 && nextNode2.parent) {
	        oldSelection = this.editor.getDomSelection();
	        oldParent = firstNode.parent;
	        oldNextNode = oldParent.childs[lastNode.getIndex() + 1] || oldParent.append;
	        oldIndexRedo = firstNode.getIndex();
	        newIndexRedo = nextNode2.getIndex();
	        oldParentPathRedo = oldParent.getInternalPath();
	        newParentPathRedo = nextNode2.parent.getInternalPath();

	        selectedNodes.forEach(function (node) {
	          nextNode2.parent.moveBefore(node, nextNode2);
	        });
	        this.focus(Node.focusElement || this._getElementName(target));

	        this.editor._onAction('moveNodes', {
	          count: selectedNodes.length,
	          fieldNames: selectedNodes.map(getField),
	          oldParentPath: oldParent.getInternalPath(),
	          newParentPath: firstNode.parent.getInternalPath(),
	          oldParentPathRedo: oldParentPathRedo,
	          newParentPathRedo: newParentPathRedo,
	          oldIndexRedo: oldIndexRedo,
	          newIndexRedo: newIndexRedo,
	          oldIndex: oldNextNode.getIndex(),
	          newIndex: firstNode.getIndex(),
	          oldSelection: oldSelection,
	          newSelection: this.editor.getDomSelection()
	        });
	      }
	      handled = true;
	    }
	  }

	  if (handled) {
	    event.preventDefault();
	    event.stopPropagation();
	  }
	};

	/**
	 * Handle the expand event, when clicked on the expand button
	 * @param {boolean} recurse   If true, child nodes will be expanded too
	 * @private
	 */
	Node.prototype._onExpand = function (recurse) {
	  if (recurse) {
	    // Take the table offline
	    var table = this.dom.tr.parentNode; // TODO: not nice to access the main table like this
	    var frame = table.parentNode;
	    var scrollTop = frame.scrollTop;
	    frame.removeChild(table);
	  }

	  if (this.expanded) {
	    this.collapse(recurse);
	  }
	  else {
	    this.expand(recurse);
	  }

	  if (recurse) {
	    // Put the table online again
	    frame.appendChild(table);
	    frame.scrollTop = scrollTop;
	  }
	};

	/**
	 * Open a color picker to select a new color
	 * @private
	 */
	Node.prototype._showColorPicker = function () {
	  if (typeof this.editor.options.onColorPicker === 'function' && this.dom.color) {
	    var node = this;

	    // force deleting current color picker (if any)
	    node._deleteDomColor();
	    node.updateDom();

	    var colorAnchor = createAbsoluteAnchor(this.dom.color, this.editor.frame);

	    this.editor.options.onColorPicker(colorAnchor, this.value, function onChange(value) {
	      if (typeof value === 'string' && value !== node.value) {
	        // force recreating the color block, to cleanup any attached color picker
	        node._deleteDomColor();

	        node.value = value;
	        node.updateDom();
	        node._debouncedOnChangeValue();
	      }
	    });
	  }
	};

	/**
	 * Remove nodes
	 * @param {Node[] | Node} nodes
	 */
	Node.onRemove = function(nodes) {
	  if (!Array.isArray(nodes)) {
	    return Node.onRemove([nodes]);
	  }

	  if (nodes && nodes.length > 0) {
	    var firstNode = nodes[0];
	    var parent = firstNode.parent;
	    var editor = firstNode.editor;
	    var firstIndex = firstNode.getIndex();
	    editor.highlighter.unhighlight();

	    // adjust the focus
	    var oldSelection = editor.getDomSelection();
	    Node.blurNodes(nodes);
	    var newSelection = editor.getDomSelection();

	    // store the paths before removing them (needed for history)
	    var paths = nodes.map(getInternalPath);

	    // remove the nodes
	    nodes.forEach(function (node) {
	      node.parent._remove(node);
	    });

	    // store history action
	    editor._onAction('removeNodes', {
	      nodes: nodes,
	      paths: paths,
	      parentPath: parent.getInternalPath(),
	      index: firstIndex,
	      oldSelection: oldSelection,
	      newSelection: newSelection
	    });
	  }
	};


	/**
	 * Duplicate nodes
	 * duplicated nodes will be added right after the original nodes
	 * @param {Node[] | Node} nodes
	 */
	Node.onDuplicate = function(nodes) {
	  if (!Array.isArray(nodes)) {
	    return Node.onDuplicate([nodes]);
	  }

	  if (nodes && nodes.length > 0) {
	    var lastNode = nodes[nodes.length - 1];
	    var parent = lastNode.parent;
	    var editor = lastNode.editor;

	    editor.deselect(editor.multiselection.nodes);

	    // duplicate the nodes
	    var oldSelection = editor.getDomSelection();
	    var afterNode = lastNode;
	    var clones = nodes.map(function (node) {
	      var clone = node.clone();
	      parent.insertAfter(clone, afterNode);
	      afterNode = clone;
	      return clone;
	    });

	    // set selection to the duplicated nodes
	    if (nodes.length === 1) {
	      clones[0].focus();
	    }
	    else {
	      editor.select(clones);
	    }
	    var newSelection = editor.getDomSelection();

	    editor._onAction('duplicateNodes', {
	      paths: nodes.map(getInternalPath),
	      clonePaths: clones.map(getInternalPath),
	      afterPath: lastNode.getInternalPath(),
	      parentPath: parent.getInternalPath(),
	      oldSelection: oldSelection,
	      newSelection: newSelection
	    });
	  }
	};

	/**
	 * Handle insert before event
	 * @param {String} [field]
	 * @param {*} [value]
	 * @param {String} [type]   Can be 'auto', 'array', 'object', or 'string'
	 * @private
	 */
	Node.prototype._onInsertBefore = function (field, value, type) {
	  var oldSelection = this.editor.getDomSelection();

	  var newNode = new Node(this.editor, {
	    field: (field != undefined) ? field : '',
	    value: (value != undefined) ? value : '',
	    type: type
	  });
	  newNode.expand(true);

	  var beforePath = this.getInternalPath();

	  this.parent.insertBefore(newNode, this);
	  this.editor.highlighter.unhighlight();
	  newNode.focus('field');
	  var newSelection = this.editor.getDomSelection();

	  this.editor._onAction('insertBeforeNodes', {
	    nodes: [newNode],
	    paths: [newNode.getInternalPath()],
	    beforePath: beforePath,
	    parentPath: this.parent.getInternalPath(),
	    oldSelection: oldSelection,
	    newSelection: newSelection
	  });
	};

	/**
	 * Handle insert after event
	 * @param {String} [field]
	 * @param {*} [value]
	 * @param {String} [type]   Can be 'auto', 'array', 'object', or 'string'
	 * @private
	 */
	Node.prototype._onInsertAfter = function (field, value, type) {
	  var oldSelection = this.editor.getDomSelection();

	  var newNode = new Node(this.editor, {
	    field: (field != undefined) ? field : '',
	    value: (value != undefined) ? value : '',
	    type: type
	  });
	  newNode.expand(true);
	  this.parent.insertAfter(newNode, this);
	  this.editor.highlighter.unhighlight();
	  newNode.focus('field');
	  var newSelection = this.editor.getDomSelection();

	  this.editor._onAction('insertAfterNodes', {
	    nodes: [newNode],
	    paths: [newNode.getInternalPath()],
	    afterPath: this.getInternalPath(),
	    parentPath: this.parent.getInternalPath(),
	    oldSelection: oldSelection,
	    newSelection: newSelection
	  });
	};

	/**
	 * Handle append event
	 * @param {String} [field]
	 * @param {*} [value]
	 * @param {String} [type]   Can be 'auto', 'array', 'object', or 'string'
	 * @private
	 */
	Node.prototype._onAppend = function (field, value, type) {
	  var oldSelection = this.editor.getDomSelection();

	  var newNode = new Node(this.editor, {
	    field: (field != undefined) ? field : '',
	    value: (value != undefined) ? value : '',
	    type: type
	  });
	  newNode.expand(true);
	  this.parent.appendChild(newNode);
	  this.editor.highlighter.unhighlight();
	  newNode.focus('field');
	  var newSelection = this.editor.getDomSelection();

	  this.editor._onAction('appendNodes', {
	    nodes: [newNode],
	    paths: [newNode.getInternalPath()],
	    parentPath: this.parent.getInternalPath(),
	    oldSelection: oldSelection,
	    newSelection: newSelection
	  });
	};

	/**
	 * Change the type of the node's value
	 * @param {String} newType
	 * @private
	 */
	Node.prototype._onChangeType = function (newType) {
	  var oldType = this.type;
	  if (newType != oldType) {
	    var oldSelection = this.editor.getDomSelection();
	    this.changeType(newType);
	    var newSelection = this.editor.getDomSelection();

	    this.editor._onAction('changeType', {
	      path: this.getInternalPath(),
	      oldType: oldType,
	      newType: newType,
	      oldSelection: oldSelection,
	      newSelection: newSelection
	    });
	  }
	};

	/**
	 * Sort the child's of the node. Only applicable when the node has type 'object'
	 * or 'array'.
	 * @param {String[]} path      Path of the child value to be compared
	 * @param {String} direction   Sorting direction. Available values: "asc", "desc"
	 * @private
	 */
	Node.prototype.sort = function (path, direction) {
	  if (!this._hasChilds()) {
	    return;
	  }

	  this.hideChilds(); // sorting is faster when the childs are not attached to the dom

	  // copy the childs array (the old one will be kept for an undo action
	  var oldChilds = this.childs;
	  this.childs = this.childs.concat();

	  // sort the childs array
	  var order = (direction === 'desc') ? -1 : 1;

	  if (this.type === 'object') {
	    this.childs.sort(function (a, b) {
	      return order * naturalSort(a.field, b.field);
	    });
	  }
	  else { // this.type === 'array'
	    this.childs.sort(function (a, b) {
	      var nodeA = a.getNestedChild(path);
	      var nodeB = b.getNestedChild(path);

	      if (!nodeA) {
	        return order;
	      }
	      if (!nodeB) {
	        return -order;
	      }

	      var valueA = nodeA.value;
	      var valueB = nodeB.value;

	      if (typeof valueA !== 'string' && typeof valueB !== 'string') {
	        // both values are a number, boolean, or null -> use simple, fast sorting
	        return valueA > valueB ? order : valueA < valueB ? -order : 0;
	      }

	      return order * naturalSort(valueA, valueB);
	    });
	  }

	  // update the index numbering
	  this._updateDomIndexes();

	  this.editor._onAction('sort', {
	    path: this.getInternalPath(),
	    oldChilds: oldChilds,
	    newChilds: this.childs
	  });

	  this.showChilds();
	};

	/**
	 * Replace the value of the node, keep it's state
	 * @param {*} newValue
	 */
	Node.prototype.update = function (newValue) {
	  var oldValue = this.getInternalValue();

	  this.setValue(newValue);

	  this.editor._onAction('transform', {
	    path: this.getInternalPath(),
	    oldValue: oldValue,
	    newValue: this.getInternalValue()
	  });
	};

	/**
	 * Remove this node from the DOM
	 * @returns {{table: Element, nextTr?: Element}}
	 *            Returns the DOM elements that which be used to attach the node
	 *            to the DOM again, see _attachToDom.
	 * @private
	 */
	Node.prototype._detachFromDom = function () {
	  var table = this.dom.tr ? this.dom.tr.parentNode : undefined;
	  var lastTr;
	  if (this.expanded) {
	    lastTr = this.getAppendDom();
	  }
	  else {
	    lastTr = this.getDom();
	  }
	  var nextTr = (lastTr && lastTr.parentNode) ? lastTr.nextSibling : undefined;

	  this.hide({ resetVisibleChilds: false });

	  return {
	    table: table,
	    nextTr: nextTr
	  }
	};

	/**
	 * Attach this node to the DOM again
	 * @param {{table: Element, nextTr?: Element}} domAnchor
	 *            The DOM elements returned by _detachFromDom.
	 * @private
	 */
	Node.prototype._attachToDom = function (domAnchor) {
	  if (domAnchor.table) {
	    if (domAnchor.nextTr) {
	      domAnchor.table.insertBefore(this.getDom(), domAnchor.nextTr);
	    }
	    else {
	      domAnchor.table.appendChild(this.getDom());
	    }
	  }

	  if (this.expanded) {
	    this.showChilds();
	  }
	};

	/**
	 * Transform the node given a JMESPath query.
	 * @param {String} query    JMESPath query to apply
	 * @private
	 */
	Node.prototype.transform = function (query) {
	  if (!this._hasChilds()) {
	    return;
	  }

	  this.hideChilds(); // sorting is faster when the childs are not attached to the dom

	  try {
	    // apply the JMESPath query
	    var oldInternalValue = this.getInternalValue();

	    var oldValue = this.getValue();
	    var newValue = jmespath.search(oldValue, query);
	    this.setValue(newValue);

	    var newInternalValue = this.getInternalValue();

	    this.editor._onAction('transform', {
	      path: this.getInternalPath(),
	      oldValue: oldInternalValue,
	      newValue: newInternalValue
	    });

	    this.showChilds();
	  }
	  catch (err) {
	    this.showChilds();

	    this.editor._onError(err);
	  }
	};

	/**
	 * Get a nested child given a path with properties
	 * @param {String[]} path
	 * @returns {Node}
	 */
	Node.prototype.getNestedChild = function (path) {
	  var i = 0;
	  var child = this;

	  while (child && i < path.length) {
	    child = child.findChildByProperty(path[i]);
	    i++;
	  }

	  return child;
	};

	/**
	 * Find a child by property name
	 * @param {string} prop
	 * @return {Node | undefined} Returns the child node when found, or undefined otherwise
	 */
	Node.prototype.findChildByProperty = function(prop) {
	  if (this.type !== 'object') {
	    return undefined;
	  }

	  return this.childs.find(function (child) {
	    return child.field === prop;
	  });
	};

	/**
	 * Get the child paths of this node
	 * @param {boolean} [includeObjects=false] If true, object and array paths are returned as well
	 * @return {string[]}
	 */
	Node.prototype.getChildPaths = function (includeObjects) {
	  var pathsMap = {};

	  this._getChildPaths(pathsMap, '', includeObjects);

	  if (this.type === 'array') {
	    this.childs.forEach(function (child) {
	      child._getChildPaths(pathsMap, '', includeObjects);
	    });
	  }

	  return Object.keys(pathsMap).sort();
	};

	/**
	 * Get the child paths of this node
	 * @param {Object<String, boolean>} pathsMap
	 * @param {boolean} [includeObjects=false]  If true, object and array paths are returned as well
	 * @param {string} rootPath
	 */
	Node.prototype._getChildPaths = function (pathsMap, rootPath, includeObjects) {
	  if (this.type === 'auto' || this.type === 'string' || includeObjects) {
	    pathsMap[rootPath || '.'] = true;
	  }

	  if (this.type === 'object') {
	    this.childs.forEach(function (child) {
	      child._getChildPaths(pathsMap, rootPath + '.' + child.field, includeObjects);
	    });
	  }
	};

	/**
	 * Create a table row with an append button.
	 * @return {HTMLElement | undefined} tr with the AppendNode contents
	 */
	Node.prototype.getAppendDom = function () {
	  if (!this.append) {
	    this.append = new AppendNode(this.editor);
	    this.append.setParent(this);
	  }
	  return this.append.getDom();
	};

	/**
	 * Create a table row with an showMore button and text
	 * @return {HTMLElement | undefined} tr with the AppendNode contents
	 */
	Node.prototype.getShowMoreDom = function () {
	  if (!this.showMore) {
	    this.showMore = new ShowMoreNode(this.editor, this);
	  }
	  return this.showMore.getDom();
	};

	/**
	 * Find the node from an event target
	 * @param {HTMLElement} target
	 * @return {Node | undefined} node  or undefined when not found
	 * @static
	 */
	Node.getNodeFromTarget = function (target) {
	  while (target) {
	    if (target.node) {
	      return target.node;
	    }
	    target = target.parentNode;
	  }

	  return undefined;
	};

	/**
	 * Test whether target is a child of the color DOM of a node
	 * @param {HTMLElement} target
	 * @returns {boolean}
	 */
	Node.targetIsColorPicker = function (target) {
	  var node = Node.getNodeFromTarget(target);

	  if (node) {
	    var parent = target && target.parentNode;
	    while (parent) {
	      if (parent === node.dom.color) {
	        return true;
	      }
	      parent = parent.parentNode;
	    }
	  }

	  return false;
	};

	/**
	 * Remove the focus of given nodes, and move the focus to the (a) node before,
	 * (b) the node after, or (c) the parent node.
	 * @param {Array.<Node> | Node} nodes
	 */
	Node.blurNodes = function (nodes) {
	  if (!Array.isArray(nodes)) {
	    Node.blurNodes([nodes]);
	    return;
	  }

	  var firstNode = nodes[0];
	  var parent = firstNode.parent;
	  var firstIndex = firstNode.getIndex();

	  if (parent.childs[firstIndex + nodes.length]) {
	    parent.childs[firstIndex + nodes.length].focus();
	  }
	  else if (parent.childs[firstIndex - 1]) {
	    parent.childs[firstIndex - 1].focus();
	  }
	  else {
	    parent.focus();
	  }
	};

	/**
	 * Get the next sibling of current node
	 * @return {Node} nextSibling
	 */
	Node.prototype.nextSibling = function () {
	  var index = this.parent.childs.indexOf(this);
	  return this.parent.childs[index + 1] || this.parent.append;
	};

	/**
	 * Get the previously rendered node
	 * @return {Node | null} previousNode
	 */
	Node.prototype._previousNode = function () {
	  var prevNode = null;
	  var dom = this.getDom();
	  if (dom && dom.parentNode) {
	    // find the previous field
	    var prevDom = dom;
	    do {
	      prevDom = prevDom.previousSibling;
	      prevNode = Node.getNodeFromTarget(prevDom);
	    }
	    while (prevDom && prevNode && (prevNode instanceof AppendNode && !prevNode.isVisible()));
	  }
	  return prevNode;
	};

	/**
	 * Get the next rendered node
	 * @return {Node | null} nextNode
	 * @private
	 */
	Node.prototype._nextNode = function () {
	  var nextNode = null;
	  var dom = this.getDom();
	  if (dom && dom.parentNode) {
	    // find the previous field
	    var nextDom = dom;
	    do {
	      nextDom = nextDom.nextSibling;
	      nextNode = Node.getNodeFromTarget(nextDom);
	    }
	    while (nextDom && nextNode && (nextNode instanceof AppendNode && !nextNode.isVisible()));
	  }

	  return nextNode;
	};

	/**
	 * Get the first rendered node
	 * @return {Node | null} firstNode
	 * @private
	 */
	Node.prototype._firstNode = function () {
	  var firstNode = null;
	  var dom = this.getDom();
	  if (dom && dom.parentNode) {
	    var firstDom = dom.parentNode.firstChild;
	    firstNode = Node.getNodeFromTarget(firstDom);
	  }

	  return firstNode;
	};

	/**
	 * Get the last rendered node
	 * @return {Node | null} lastNode
	 * @private
	 */
	Node.prototype._lastNode = function () {
	  var lastNode = null;
	  var dom = this.getDom();
	  if (dom && dom.parentNode) {
	    var lastDom = dom.parentNode.lastChild;
	    lastNode =  Node.getNodeFromTarget(lastDom);
	    while (lastDom && lastNode && !lastNode.isVisible()) {
	      lastDom = lastDom.previousSibling;
	      lastNode =  Node.getNodeFromTarget(lastDom);
	    }
	  }
	  return lastNode;
	};

	/**
	 * Get the next element which can have focus.
	 * @param {Element} elem
	 * @return {Element | null} nextElem
	 * @private
	 */
	Node.prototype._previousElement = function (elem) {
	  var dom = this.dom;
	  // noinspection FallthroughInSwitchStatementJS
	  switch (elem) {
	    case dom.value:
	      if (this.fieldEditable) {
	        return dom.field;
	      }
	    // intentional fall through
	    case dom.field:
	      if (this._hasChilds()) {
	        return dom.expand;
	      }
	    // intentional fall through
	    case dom.expand:
	      return dom.menu;
	    case dom.menu:
	      if (dom.drag) {
	        return dom.drag;
	      }
	    // intentional fall through
	    default:
	      return null;
	  }
	};

	/**
	 * Get the next element which can have focus.
	 * @param {Element} elem
	 * @return {Element | null} nextElem
	 * @private
	 */
	Node.prototype._nextElement = function (elem) {
	  var dom = this.dom;
	  // noinspection FallthroughInSwitchStatementJS
	  switch (elem) {
	    case dom.drag:
	      return dom.menu;
	    case dom.menu:
	      if (this._hasChilds()) {
	        return dom.expand;
	      }
	    // intentional fall through
	    case dom.expand:
	      if (this.fieldEditable) {
	        return dom.field;
	      }
	    // intentional fall through
	    case dom.field:
	      if (!this._hasChilds()) {
	        return dom.value;
	      }
	    default:
	      return null;
	  }
	};

	/**
	 * Get the dom name of given element. returns null if not found.
	 * For example when element == dom.field, "field" is returned.
	 * @param {Element} element
	 * @return {String | null} elementName  Available elements with name: 'drag',
	 *                                      'menu', 'expand', 'field', 'value'
	 * @private
	 */
	Node.prototype._getElementName = function (element) {
	  var dom = this.dom;
	  for (var name in dom) {
	    if (dom.hasOwnProperty(name)) {
	      if (dom[name] == element) {
	        return name;
	      }
	    }
	  }
	  return null;
	};

	/**
	 * Test if this node has childs. This is the case when the node is an object
	 * or array.
	 * @return {boolean} hasChilds
	 * @private
	 */
	Node.prototype._hasChilds = function () {
	  return this.type == 'array' || this.type == 'object';
	};

	// titles with explanation for the different types
	Node.TYPE_TITLES = {
	  'auto': translate('autoType'),
	  'object': translate('objectType'),
	  'array': translate('arrayType'),
	  'string': translate('stringType')
	};

	Node.prototype.addTemplates = function (menu, append) {
	    var node = this;
	    var templates = node.editor.options.templates;
	    if (templates == null) return;
	    if (templates.length) {
	        // create a separator
	        menu.push({
	            'type': 'separator'
	        });
	    }
	    var appendData = function (name, data) {
	        node._onAppend(name, data);
	    };
	    var insertData = function (name, data) {
	        node._onInsertBefore(name, data);
	    };
	    templates.forEach(function (template) {
	        menu.push({
	            text: template.text,
	            className: (template.className || 'jsoneditor-type-object'),
	            title: template.title,
	            click: (append ? appendData.bind(this, template.field, template.value) : insertData.bind(this, template.field, template.value))
	        });
	    });
	};

	/**
	 * Show a contextmenu for this node
	 * @param {HTMLElement} anchor   Anchor element to attach the context menu to
	 *                               as sibling.
	 * @param {function} [onClose]   Callback method called when the context menu
	 *                               is being closed.
	 */
	Node.prototype.showContextMenu = function (anchor, onClose) {
	  var node = this;
	  var titles = Node.TYPE_TITLES;
	  var items = [];

	  if (this.editable.value) {
	    items.push({
	      text: translate('type'),
	      title: translate('typeTitle'),
	      className: 'jsoneditor-type-' + this.type,
	      submenu: [
	        {
	          text: translate('auto'),
	          className: 'jsoneditor-type-auto' +
	              (this.type == 'auto' ? ' jsoneditor-selected' : ''),
	          title: titles.auto,
	          click: function () {
	            node._onChangeType('auto');
	          }
	        },
	        {
	          text: translate('array'),
	          className: 'jsoneditor-type-array' +
	              (this.type == 'array' ? ' jsoneditor-selected' : ''),
	          title: titles.array,
	          click: function () {
	            node._onChangeType('array');
	          }
	        },
	        {
	          text: translate('object'),
	          className: 'jsoneditor-type-object' +
	              (this.type == 'object' ? ' jsoneditor-selected' : ''),
	          title: titles.object,
	          click: function () {
	            node._onChangeType('object');
	          }
	        },
	        {
	          text: translate('string'),
	          className: 'jsoneditor-type-string' +
	              (this.type == 'string' ? ' jsoneditor-selected' : ''),
	          title: titles.string,
	          click: function () {
	            node._onChangeType('string');
	          }
	        }
	      ]
	    });
	  }

	  if (this._hasChilds()) {
	    if (this.editor.options.enableSort) {
	      items.push({
	        text: translate('sort'),
	        title: translate('sortTitle', {type: this.type}),
	        className: 'jsoneditor-sort-asc',
	        click: function () {
	          var anchor = node.editor.options.modalAnchor || DEFAULT_MODAL_ANCHOR;
	          showSortModal(node, anchor)
	        }
	      });
	    }

	    if (this.editor.options.enableTransform) {
	      items.push({
	        text: translate('transform'),
	        title: translate('transformTitle', {type: this.type}),
	        className: 'jsoneditor-transform',
	        click: function () {
	          var anchor = node.editor.options.modalAnchor || DEFAULT_MODAL_ANCHOR;
	          showTransformModal(node, anchor)
	        }
	      });
	    }
	  }

	  if (this.parent && this.parent._hasChilds()) {
	    if (items.length) {
	      // create a separator
	      items.push({
	        'type': 'separator'
	      });
	    }

	    // create append button (for last child node only)
	    var childs = node.parent.childs;
	    if (node == childs[childs.length - 1]) {
	        var appendSubmenu = [
	            {
	                text: translate('auto'),
	                className: 'jsoneditor-type-auto',
	                title: titles.auto,
	                click: function () {
	                    node._onAppend('', '', 'auto');
	                }
	            },
	            {
	                text: translate('array'),
	                className: 'jsoneditor-type-array',
	                title: titles.array,
	                click: function () {
	                    node._onAppend('', []);
	                }
	            },
	            {
	                text: translate('object'),
	                className: 'jsoneditor-type-object',
	                title: titles.object,
	                click: function () {
	                    node._onAppend('', {});
	                }
	            },
	            {
	                text: translate('string'),
	                className: 'jsoneditor-type-string',
	                title: titles.string,
	                click: function () {
	                    node._onAppend('', '', 'string');
	                }
	            }
	        ];
	        node.addTemplates(appendSubmenu, true);
	        items.push({
	            text: translate('appendText'),
	            title: translate('appendTitle'),
	            submenuTitle: translate('appendSubmenuTitle'),
	            className: 'jsoneditor-append',
	            click: function () {
	                node._onAppend('', '', 'auto');
	            },
	            submenu: appendSubmenu
	        });
	    }



	    // create insert button
	    var insertSubmenu = [
	        {
	            text: translate('auto'),
	            className: 'jsoneditor-type-auto',
	            title: titles.auto,
	            click: function () {
	                node._onInsertBefore('', '', 'auto');
	            }
	        },
	        {
	            text: translate('array'),
	            className: 'jsoneditor-type-array',
	            title: titles.array,
	            click: function () {
	                node._onInsertBefore('', []);
	            }
	        },
	        {
	            text: translate('object'),
	            className: 'jsoneditor-type-object',
	            title: titles.object,
	            click: function () {
	                node._onInsertBefore('', {});
	            }
	        },
	        {
	            text: translate('string'),
	            className: 'jsoneditor-type-string',
	            title: titles.string,
	            click: function () {
	                node._onInsertBefore('', '', 'string');
	            }
	        }
	    ];
	    node.addTemplates(insertSubmenu, false);
	    items.push({
	      text: translate('insert'),
	      title: translate('insertTitle'),
	      submenuTitle: translate('insertSub'),
	      className: 'jsoneditor-insert',
	      click: function () {
	        node._onInsertBefore('', '', 'auto');
	      },
	      submenu: insertSubmenu
	    });

	    if (this.editable.field) {
	      // create duplicate button
	      items.push({
	        text: translate('duplicateText'),
	        title: translate('duplicateField'),
	        className: 'jsoneditor-duplicate',
	        click: function () {
	          Node.onDuplicate(node);
	        }
	      });

	      // create remove button
	      items.push({
	        text: translate('removeText'),
	        title: translate('removeField'),
	        className: 'jsoneditor-remove',
	        click: function () {
	          Node.onRemove(node);
	        }
	      });
	    }
	  }

	  var menu = new ContextMenu(items, {close: onClose});
	  menu.show(anchor, this.editor.frame);
	};

	/**
	 * get the type of a value
	 * @param {*} value
	 * @return {String} type   Can be 'object', 'array', 'string', 'auto'
	 * @private
	 */
	Node.prototype._getType = function(value) {
	  if (value instanceof Array) {
	    return 'array';
	  }
	  if (value instanceof Object) {
	    return 'object';
	  }
	  if (typeof(value) == 'string' && typeof(this._stringCast(value)) != 'string') {
	    return 'string';
	  }

	  return 'auto';
	};

	/**
	 * cast contents of a string to the correct type. This can be a string,
	 * a number, a boolean, etc
	 * @param {String} str
	 * @return {*} castedStr
	 * @private
	 */
	Node.prototype._stringCast = function(str) {
	  var lower = str.toLowerCase(),
	      num = Number(str),          // will nicely fail with '123ab'
	      numFloat = parseFloat(str); // will nicely fail with '  '

	  if (str == '') {
	    return '';
	  }
	  else if (lower == 'null') {
	    return null;
	  }
	  else if (lower == 'true') {
	    return true;
	  }
	  else if (lower == 'false') {
	    return false;
	  }
	  else if (!isNaN(num) && !isNaN(numFloat)) {
	    return num;
	  }
	  else {
	    return str;
	  }
	};

	/**
	 * escape a text, such that it can be displayed safely in an HTML element
	 * @param {String} text
	 * @return {String} escapedText
	 * @private
	 */
	Node.prototype._escapeHTML = function (text) {
	  if (typeof text !== 'string') {
	    return String(text);
	  }
	  else {
	    var htmlEscaped = String(text)
	        .replace(/&/g, '&amp;')    // must be replaced first!
	        .replace(/</g, '&lt;')
	        .replace(/>/g, '&gt;')
	        .replace(/  /g, ' &nbsp;') // replace double space with an nbsp and space
	        .replace(/^ /, '&nbsp;')   // space at start
	        .replace(/ $/, '&nbsp;');  // space at end

	    var json = JSON.stringify(htmlEscaped);
	    var html = json.substring(1, json.length - 1);
	    if (this.editor.options.escapeUnicode === true) {
	      html = util.escapeUnicodeChars(html);
	    }
	    return html;
	  }
	};

	/**
	 * unescape a string.
	 * @param {String} escapedText
	 * @return {String} text
	 * @private
	 */
	Node.prototype._unescapeHTML = function (escapedText) {
	  var json = '"' + this._escapeJSON(escapedText) + '"';
	  var htmlEscaped = util.parse(json);

	  return htmlEscaped
	      .replace(/&lt;/g, '<')
	      .replace(/&gt;/g, '>')
	      .replace(/&nbsp;|\u00A0/g, ' ')
	      .replace(/&amp;/g, '&');   // must be replaced last
	};

	/**
	 * escape a text to make it a valid JSON string. The method will:
	 *   - replace unescaped double quotes with '\"'
	 *   - replace unescaped backslash with '\\'
	 *   - replace returns with '\n'
	 * @param {String} text
	 * @return {String} escapedText
	 * @private
	 */
	Node.prototype._escapeJSON = function (text) {
	  // TODO: replace with some smart regex (only when a new solution is faster!)
	  var escaped = '';
	  var i = 0;
	  while (i < text.length) {
	    var c = text.charAt(i);
	    if (c == '\n') {
	      escaped += '\\n';
	    }
	    else if (c == '\\') {
	      escaped += c;
	      i++;

	      c = text.charAt(i);
	      if (c === '' || '"\\/bfnrtu'.indexOf(c) == -1) {
	        escaped += '\\';  // no valid escape character
	      }
	      escaped += c;
	    }
	    else if (c == '"') {
	      escaped += '\\"';
	    }
	    else {
	      escaped += c;
	    }
	    i++;
	  }

	  return escaped;
	};

	/**
	 * update the object name according to the callback onNodeName
	 * @private
	 */
	Node.prototype.updateNodeName = function () {
	  var count = this.childs ? this.childs.length : 0;
	  var nodeName;
	  if (this.type === 'object' || this.type === 'array') {
	    if (this.editor.options.onNodeName) {
	      try {
	        nodeName = this.editor.options.onNodeName({
	          path: this.getPath(),
	          size: count,
	          type: this.type
	        });
	      }
	      catch (err) {
	        console.error('Error in onNodeName callback: ', err);
	      }
	    }

	    this.dom.value.innerHTML = (this.type === 'object')
	      ? ('{' + (nodeName || count) + '}')
	      : ('[' + (nodeName || count) + ']');
	  }
	}

	/**
	 * update recursively the object's and its children's name.
	 * @private
	 */
	Node.prototype.recursivelyUpdateNodeName = function () {
	  if (this.expanded) {
	    this.updateNodeName();
	    if (this.childs !== 'undefined') {
	      var i;
	      for (i in this.childs) {
	        this.childs[i].recursivelyUpdateNodeName();
	      }
	    }
	  }
	}

	// helper function to get the internal path of a node
	function getInternalPath (node) {
	  return node.getInternalPath();
	}

	// helper function to get the field of a node
	function getField (node) {
	  return node.getField();
	}

	// TODO: find a nicer solution to resolve this circular dependency between Node and AppendNode
	//       idea: introduce properties .isAppendNode and .isNode and use that instead of instanceof AppendNode checks
	var AppendNode = appendNodeFactory(Node);
	var ShowMoreNode = showMoreNodeFactory(Node);

	module.exports = Node;


/***/ },
/* 71 */
/***/ function(module, exports, __webpack_require__) {

	(function(exports) {
	  "use strict";

	  function isArray(obj) {
	    if (obj !== null) {
	      return Object.prototype.toString.call(obj) === "[object Array]";
	    } else {
	      return false;
	    }
	  }

	  function isObject(obj) {
	    if (obj !== null) {
	      return Object.prototype.toString.call(obj) === "[object Object]";
	    } else {
	      return false;
	    }
	  }

	  function strictDeepEqual(first, second) {
	    // Check the scalar case first.
	    if (first === second) {
	      return true;
	    }

	    // Check if they are the same type.
	    var firstType = Object.prototype.toString.call(first);
	    if (firstType !== Object.prototype.toString.call(second)) {
	      return false;
	    }
	    // We know that first and second have the same type so we can just check the
	    // first type from now on.
	    if (isArray(first) === true) {
	      // Short circuit if they're not the same length;
	      if (first.length !== second.length) {
	        return false;
	      }
	      for (var i = 0; i < first.length; i++) {
	        if (strictDeepEqual(first[i], second[i]) === false) {
	          return false;
	        }
	      }
	      return true;
	    }
	    if (isObject(first) === true) {
	      // An object is equal if it has the same key/value pairs.
	      var keysSeen = {};
	      for (var key in first) {
	        if (hasOwnProperty.call(first, key)) {
	          if (strictDeepEqual(first[key], second[key]) === false) {
	            return false;
	          }
	          keysSeen[key] = true;
	        }
	      }
	      // Now check that there aren't any keys in second that weren't
	      // in first.
	      for (var key2 in second) {
	        if (hasOwnProperty.call(second, key2)) {
	          if (keysSeen[key2] !== true) {
	            return false;
	          }
	        }
	      }
	      return true;
	    }
	    return false;
	  }

	  function isFalse(obj) {
	    // From the spec:
	    // A false value corresponds to the following values:
	    // Empty list
	    // Empty object
	    // Empty string
	    // False boolean
	    // null value

	    // First check the scalar values.
	    if (obj === "" || obj === false || obj === null) {
	        return true;
	    } else if (isArray(obj) && obj.length === 0) {
	        // Check for an empty array.
	        return true;
	    } else if (isObject(obj)) {
	        // Check for an empty object.
	        for (var key in obj) {
	            // If there are any keys, then
	            // the object is not empty so the object
	            // is not false.
	            if (obj.hasOwnProperty(key)) {
	              return false;
	            }
	        }
	        return true;
	    } else {
	        return false;
	    }
	  }

	  function objValues(obj) {
	    var keys = Object.keys(obj);
	    var values = [];
	    for (var i = 0; i < keys.length; i++) {
	      values.push(obj[keys[i]]);
	    }
	    return values;
	  }

	  function merge(a, b) {
	      var merged = {};
	      for (var key in a) {
	          merged[key] = a[key];
	      }
	      for (var key2 in b) {
	          merged[key2] = b[key2];
	      }
	      return merged;
	  }

	  var trimLeft;
	  if (typeof String.prototype.trimLeft === "function") {
	    trimLeft = function(str) {
	      return str.trimLeft();
	    };
	  } else {
	    trimLeft = function(str) {
	      return str.match(/^\s*(.*)/)[1];
	    };
	  }

	  // Type constants used to define functions.
	  var TYPE_NUMBER = 0;
	  var TYPE_ANY = 1;
	  var TYPE_STRING = 2;
	  var TYPE_ARRAY = 3;
	  var TYPE_OBJECT = 4;
	  var TYPE_BOOLEAN = 5;
	  var TYPE_EXPREF = 6;
	  var TYPE_NULL = 7;
	  var TYPE_ARRAY_NUMBER = 8;
	  var TYPE_ARRAY_STRING = 9;

	  var TOK_EOF = "EOF";
	  var TOK_UNQUOTEDIDENTIFIER = "UnquotedIdentifier";
	  var TOK_QUOTEDIDENTIFIER = "QuotedIdentifier";
	  var TOK_RBRACKET = "Rbracket";
	  var TOK_RPAREN = "Rparen";
	  var TOK_COMMA = "Comma";
	  var TOK_COLON = "Colon";
	  var TOK_RBRACE = "Rbrace";
	  var TOK_NUMBER = "Number";
	  var TOK_CURRENT = "Current";
	  var TOK_EXPREF = "Expref";
	  var TOK_PIPE = "Pipe";
	  var TOK_OR = "Or";
	  var TOK_AND = "And";
	  var TOK_EQ = "EQ";
	  var TOK_GT = "GT";
	  var TOK_LT = "LT";
	  var TOK_GTE = "GTE";
	  var TOK_LTE = "LTE";
	  var TOK_NE = "NE";
	  var TOK_FLATTEN = "Flatten";
	  var TOK_STAR = "Star";
	  var TOK_FILTER = "Filter";
	  var TOK_DOT = "Dot";
	  var TOK_NOT = "Not";
	  var TOK_LBRACE = "Lbrace";
	  var TOK_LBRACKET = "Lbracket";
	  var TOK_LPAREN= "Lparen";
	  var TOK_LITERAL= "Literal";

	  // The "&", "[", "<", ">" tokens
	  // are not in basicToken because
	  // there are two token variants
	  // ("&&", "[?", "<=", ">=").  This is specially handled
	  // below.

	  var basicTokens = {
	    ".": TOK_DOT,
	    "*": TOK_STAR,
	    ",": TOK_COMMA,
	    ":": TOK_COLON,
	    "{": TOK_LBRACE,
	    "}": TOK_RBRACE,
	    "]": TOK_RBRACKET,
	    "(": TOK_LPAREN,
	    ")": TOK_RPAREN,
	    "@": TOK_CURRENT
	  };

	  var operatorStartToken = {
	      "<": true,
	      ">": true,
	      "=": true,
	      "!": true
	  };

	  var skipChars = {
	      " ": true,
	      "\t": true,
	      "\n": true
	  };


	  function isAlpha(ch) {
	      return (ch >= "a" && ch <= "z") ||
	             (ch >= "A" && ch <= "Z") ||
	             ch === "_";
	  }

	  function isNum(ch) {
	      return (ch >= "0" && ch <= "9") ||
	             ch === "-";
	  }
	  function isAlphaNum(ch) {
	      return (ch >= "a" && ch <= "z") ||
	             (ch >= "A" && ch <= "Z") ||
	             (ch >= "0" && ch <= "9") ||
	             ch === "_";
	  }

	  function Lexer() {
	  }
	  Lexer.prototype = {
	      tokenize: function(stream) {
	          var tokens = [];
	          this._current = 0;
	          var start;
	          var identifier;
	          var token;
	          while (this._current < stream.length) {
	              if (isAlpha(stream[this._current])) {
	                  start = this._current;
	                  identifier = this._consumeUnquotedIdentifier(stream);
	                  tokens.push({type: TOK_UNQUOTEDIDENTIFIER,
	                               value: identifier,
	                               start: start});
	              } else if (basicTokens[stream[this._current]] !== undefined) {
	                  tokens.push({type: basicTokens[stream[this._current]],
	                              value: stream[this._current],
	                              start: this._current});
	                  this._current++;
	              } else if (isNum(stream[this._current])) {
	                  token = this._consumeNumber(stream);
	                  tokens.push(token);
	              } else if (stream[this._current] === "[") {
	                  // No need to increment this._current.  This happens
	                  // in _consumeLBracket
	                  token = this._consumeLBracket(stream);
	                  tokens.push(token);
	              } else if (stream[this._current] === "\"") {
	                  start = this._current;
	                  identifier = this._consumeQuotedIdentifier(stream);
	                  tokens.push({type: TOK_QUOTEDIDENTIFIER,
	                               value: identifier,
	                               start: start});
	              } else if (stream[this._current] === "'") {
	                  start = this._current;
	                  identifier = this._consumeRawStringLiteral(stream);
	                  tokens.push({type: TOK_LITERAL,
	                               value: identifier,
	                               start: start});
	              } else if (stream[this._current] === "`") {
	                  start = this._current;
	                  var literal = this._consumeLiteral(stream);
	                  tokens.push({type: TOK_LITERAL,
	                               value: literal,
	                               start: start});
	              } else if (operatorStartToken[stream[this._current]] !== undefined) {
	                  tokens.push(this._consumeOperator(stream));
	              } else if (skipChars[stream[this._current]] !== undefined) {
	                  // Ignore whitespace.
	                  this._current++;
	              } else if (stream[this._current] === "&") {
	                  start = this._current;
	                  this._current++;
	                  if (stream[this._current] === "&") {
	                      this._current++;
	                      tokens.push({type: TOK_AND, value: "&&", start: start});
	                  } else {
	                      tokens.push({type: TOK_EXPREF, value: "&", start: start});
	                  }
	              } else if (stream[this._current] === "|") {
	                  start = this._current;
	                  this._current++;
	                  if (stream[this._current] === "|") {
	                      this._current++;
	                      tokens.push({type: TOK_OR, value: "||", start: start});
	                  } else {
	                      tokens.push({type: TOK_PIPE, value: "|", start: start});
	                  }
	              } else {
	                  var error = new Error("Unknown character:" + stream[this._current]);
	                  error.name = "LexerError";
	                  throw error;
	              }
	          }
	          return tokens;
	      },

	      _consumeUnquotedIdentifier: function(stream) {
	          var start = this._current;
	          this._current++;
	          while (this._current < stream.length && isAlphaNum(stream[this._current])) {
	              this._current++;
	          }
	          return stream.slice(start, this._current);
	      },

	      _consumeQuotedIdentifier: function(stream) {
	          var start = this._current;
	          this._current++;
	          var maxLength = stream.length;
	          while (stream[this._current] !== "\"" && this._current < maxLength) {
	              // You can escape a double quote and you can escape an escape.
	              var current = this._current;
	              if (stream[current] === "\\" && (stream[current + 1] === "\\" ||
	                                               stream[current + 1] === "\"")) {
	                  current += 2;
	              } else {
	                  current++;
	              }
	              this._current = current;
	          }
	          this._current++;
	          return JSON.parse(stream.slice(start, this._current));
	      },

	      _consumeRawStringLiteral: function(stream) {
	          var start = this._current;
	          this._current++;
	          var maxLength = stream.length;
	          while (stream[this._current] !== "'" && this._current < maxLength) {
	              // You can escape a single quote and you can escape an escape.
	              var current = this._current;
	              if (stream[current] === "\\" && (stream[current + 1] === "\\" ||
	                                               stream[current + 1] === "'")) {
	                  current += 2;
	              } else {
	                  current++;
	              }
	              this._current = current;
	          }
	          this._current++;
	          var literal = stream.slice(start + 1, this._current - 1);
	          return literal.replace("\\'", "'");
	      },

	      _consumeNumber: function(stream) {
	          var start = this._current;
	          this._current++;
	          var maxLength = stream.length;
	          while (isNum(stream[this._current]) && this._current < maxLength) {
	              this._current++;
	          }
	          var value = parseInt(stream.slice(start, this._current));
	          return {type: TOK_NUMBER, value: value, start: start};
	      },

	      _consumeLBracket: function(stream) {
	          var start = this._current;
	          this._current++;
	          if (stream[this._current] === "?") {
	              this._current++;
	              return {type: TOK_FILTER, value: "[?", start: start};
	          } else if (stream[this._current] === "]") {
	              this._current++;
	              return {type: TOK_FLATTEN, value: "[]", start: start};
	          } else {
	              return {type: TOK_LBRACKET, value: "[", start: start};
	          }
	      },

	      _consumeOperator: function(stream) {
	          var start = this._current;
	          var startingChar = stream[start];
	          this._current++;
	          if (startingChar === "!") {
	              if (stream[this._current] === "=") {
	                  this._current++;
	                  return {type: TOK_NE, value: "!=", start: start};
	              } else {
	                return {type: TOK_NOT, value: "!", start: start};
	              }
	          } else if (startingChar === "<") {
	              if (stream[this._current] === "=") {
	                  this._current++;
	                  return {type: TOK_LTE, value: "<=", start: start};
	              } else {
	                  return {type: TOK_LT, value: "<", start: start};
	              }
	          } else if (startingChar === ">") {
	              if (stream[this._current] === "=") {
	                  this._current++;
	                  return {type: TOK_GTE, value: ">=", start: start};
	              } else {
	                  return {type: TOK_GT, value: ">", start: start};
	              }
	          } else if (startingChar === "=") {
	              if (stream[this._current] === "=") {
	                  this._current++;
	                  return {type: TOK_EQ, value: "==", start: start};
	              }
	          }
	      },

	      _consumeLiteral: function(stream) {
	          this._current++;
	          var start = this._current;
	          var maxLength = stream.length;
	          var literal;
	          while(stream[this._current] !== "`" && this._current < maxLength) {
	              // You can escape a literal char or you can escape the escape.
	              var current = this._current;
	              if (stream[current] === "\\" && (stream[current + 1] === "\\" ||
	                                               stream[current + 1] === "`")) {
	                  current += 2;
	              } else {
	                  current++;
	              }
	              this._current = current;
	          }
	          var literalString = trimLeft(stream.slice(start, this._current));
	          literalString = literalString.replace("\\`", "`");
	          if (this._looksLikeJSON(literalString)) {
	              literal = JSON.parse(literalString);
	          } else {
	              // Try to JSON parse it as "<literal>"
	              literal = JSON.parse("\"" + literalString + "\"");
	          }
	          // +1 gets us to the ending "`", +1 to move on to the next char.
	          this._current++;
	          return literal;
	      },

	      _looksLikeJSON: function(literalString) {
	          var startingChars = "[{\"";
	          var jsonLiterals = ["true", "false", "null"];
	          var numberLooking = "-0123456789";

	          if (literalString === "") {
	              return false;
	          } else if (startingChars.indexOf(literalString[0]) >= 0) {
	              return true;
	          } else if (jsonLiterals.indexOf(literalString) >= 0) {
	              return true;
	          } else if (numberLooking.indexOf(literalString[0]) >= 0) {
	              try {
	                  JSON.parse(literalString);
	                  return true;
	              } catch (ex) {
	                  return false;
	              }
	          } else {
	              return false;
	          }
	      }
	  };

	      var bindingPower = {};
	      bindingPower[TOK_EOF] = 0;
	      bindingPower[TOK_UNQUOTEDIDENTIFIER] = 0;
	      bindingPower[TOK_QUOTEDIDENTIFIER] = 0;
	      bindingPower[TOK_RBRACKET] = 0;
	      bindingPower[TOK_RPAREN] = 0;
	      bindingPower[TOK_COMMA] = 0;
	      bindingPower[TOK_RBRACE] = 0;
	      bindingPower[TOK_NUMBER] = 0;
	      bindingPower[TOK_CURRENT] = 0;
	      bindingPower[TOK_EXPREF] = 0;
	      bindingPower[TOK_PIPE] = 1;
	      bindingPower[TOK_OR] = 2;
	      bindingPower[TOK_AND] = 3;
	      bindingPower[TOK_EQ] = 5;
	      bindingPower[TOK_GT] = 5;
	      bindingPower[TOK_LT] = 5;
	      bindingPower[TOK_GTE] = 5;
	      bindingPower[TOK_LTE] = 5;
	      bindingPower[TOK_NE] = 5;
	      bindingPower[TOK_FLATTEN] = 9;
	      bindingPower[TOK_STAR] = 20;
	      bindingPower[TOK_FILTER] = 21;
	      bindingPower[TOK_DOT] = 40;
	      bindingPower[TOK_NOT] = 45;
	      bindingPower[TOK_LBRACE] = 50;
	      bindingPower[TOK_LBRACKET] = 55;
	      bindingPower[TOK_LPAREN] = 60;

	  function Parser() {
	  }

	  Parser.prototype = {
	      parse: function(expression) {
	          this._loadTokens(expression);
	          this.index = 0;
	          var ast = this.expression(0);
	          if (this._lookahead(0) !== TOK_EOF) {
	              var t = this._lookaheadToken(0);
	              var error = new Error(
	                  "Unexpected token type: " + t.type + ", value: " + t.value);
	              error.name = "ParserError";
	              throw error;
	          }
	          return ast;
	      },

	      _loadTokens: function(expression) {
	          var lexer = new Lexer();
	          var tokens = lexer.tokenize(expression);
	          tokens.push({type: TOK_EOF, value: "", start: expression.length});
	          this.tokens = tokens;
	      },

	      expression: function(rbp) {
	          var leftToken = this._lookaheadToken(0);
	          this._advance();
	          var left = this.nud(leftToken);
	          var currentToken = this._lookahead(0);
	          while (rbp < bindingPower[currentToken]) {
	              this._advance();
	              left = this.led(currentToken, left);
	              currentToken = this._lookahead(0);
	          }
	          return left;
	      },

	      _lookahead: function(number) {
	          return this.tokens[this.index + number].type;
	      },

	      _lookaheadToken: function(number) {
	          return this.tokens[this.index + number];
	      },

	      _advance: function() {
	          this.index++;
	      },

	      nud: function(token) {
	        var left;
	        var right;
	        var expression;
	        switch (token.type) {
	          case TOK_LITERAL:
	            return {type: "Literal", value: token.value};
	          case TOK_UNQUOTEDIDENTIFIER:
	            return {type: "Field", name: token.value};
	          case TOK_QUOTEDIDENTIFIER:
	            var node = {type: "Field", name: token.value};
	            if (this._lookahead(0) === TOK_LPAREN) {
	                throw new Error("Quoted identifier not allowed for function names.");
	            } else {
	                return node;
	            }
	            break;
	          case TOK_NOT:
	            right = this.expression(bindingPower.Not);
	            return {type: "NotExpression", children: [right]};
	          case TOK_STAR:
	            left = {type: "Identity"};
	            right = null;
	            if (this._lookahead(0) === TOK_RBRACKET) {
	                // This can happen in a multiselect,
	                // [a, b, *]
	                right = {type: "Identity"};
	            } else {
	                right = this._parseProjectionRHS(bindingPower.Star);
	            }
	            return {type: "ValueProjection", children: [left, right]};
	          case TOK_FILTER:
	            return this.led(token.type, {type: "Identity"});
	          case TOK_LBRACE:
	            return this._parseMultiselectHash();
	          case TOK_FLATTEN:
	            left = {type: TOK_FLATTEN, children: [{type: "Identity"}]};
	            right = this._parseProjectionRHS(bindingPower.Flatten);
	            return {type: "Projection", children: [left, right]};
	          case TOK_LBRACKET:
	            if (this._lookahead(0) === TOK_NUMBER || this._lookahead(0) === TOK_COLON) {
	                right = this._parseIndexExpression();
	                return this._projectIfSlice({type: "Identity"}, right);
	            } else if (this._lookahead(0) === TOK_STAR &&
	                       this._lookahead(1) === TOK_RBRACKET) {
	                this._advance();
	                this._advance();
	                right = this._parseProjectionRHS(bindingPower.Star);
	                return {type: "Projection",
	                        children: [{type: "Identity"}, right]};
	            } else {
	                return this._parseMultiselectList();
	            }
	            break;
	          case TOK_CURRENT:
	            return {type: TOK_CURRENT};
	          case TOK_EXPREF:
	            expression = this.expression(bindingPower.Expref);
	            return {type: "ExpressionReference", children: [expression]};
	          case TOK_LPAREN:
	            var args = [];
	            while (this._lookahead(0) !== TOK_RPAREN) {
	              if (this._lookahead(0) === TOK_CURRENT) {
	                expression = {type: TOK_CURRENT};
	                this._advance();
	              } else {
	                expression = this.expression(0);
	              }
	              args.push(expression);
	            }
	            this._match(TOK_RPAREN);
	            return args[0];
	          default:
	            this._errorToken(token);
	        }
	      },

	      led: function(tokenName, left) {
	        var right;
	        switch(tokenName) {
	          case TOK_DOT:
	            var rbp = bindingPower.Dot;
	            if (this._lookahead(0) !== TOK_STAR) {
	                right = this._parseDotRHS(rbp);
	                return {type: "Subexpression", children: [left, right]};
	            } else {
	                // Creating a projection.
	                this._advance();
	                right = this._parseProjectionRHS(rbp);
	                return {type: "ValueProjection", children: [left, right]};
	            }
	            break;
	          case TOK_PIPE:
	            right = this.expression(bindingPower.Pipe);
	            return {type: TOK_PIPE, children: [left, right]};
	          case TOK_OR:
	            right = this.expression(bindingPower.Or);
	            return {type: "OrExpression", children: [left, right]};
	          case TOK_AND:
	            right = this.expression(bindingPower.And);
	            return {type: "AndExpression", children: [left, right]};
	          case TOK_LPAREN:
	            var name = left.name;
	            var args = [];
	            var expression, node;
	            while (this._lookahead(0) !== TOK_RPAREN) {
	              if (this._lookahead(0) === TOK_CURRENT) {
	                expression = {type: TOK_CURRENT};
	                this._advance();
	              } else {
	                expression = this.expression(0);
	              }
	              if (this._lookahead(0) === TOK_COMMA) {
	                this._match(TOK_COMMA);
	              }
	              args.push(expression);
	            }
	            this._match(TOK_RPAREN);
	            node = {type: "Function", name: name, children: args};
	            return node;
	          case TOK_FILTER:
	            var condition = this.expression(0);
	            this._match(TOK_RBRACKET);
	            if (this._lookahead(0) === TOK_FLATTEN) {
	              right = {type: "Identity"};
	            } else {
	              right = this._parseProjectionRHS(bindingPower.Filter);
	            }
	            return {type: "FilterProjection", children: [left, right, condition]};
	          case TOK_FLATTEN:
	            var leftNode = {type: TOK_FLATTEN, children: [left]};
	            var rightNode = this._parseProjectionRHS(bindingPower.Flatten);
	            return {type: "Projection", children: [leftNode, rightNode]};
	          case TOK_EQ:
	          case TOK_NE:
	          case TOK_GT:
	          case TOK_GTE:
	          case TOK_LT:
	          case TOK_LTE:
	            return this._parseComparator(left, tokenName);
	          case TOK_LBRACKET:
	            var token = this._lookaheadToken(0);
	            if (token.type === TOK_NUMBER || token.type === TOK_COLON) {
	                right = this._parseIndexExpression();
	                return this._projectIfSlice(left, right);
	            } else {
	                this._match(TOK_STAR);
	                this._match(TOK_RBRACKET);
	                right = this._parseProjectionRHS(bindingPower.Star);
	                return {type: "Projection", children: [left, right]};
	            }
	            break;
	          default:
	            this._errorToken(this._lookaheadToken(0));
	        }
	      },

	      _match: function(tokenType) {
	          if (this._lookahead(0) === tokenType) {
	              this._advance();
	          } else {
	              var t = this._lookaheadToken(0);
	              var error = new Error("Expected " + tokenType + ", got: " + t.type);
	              error.name = "ParserError";
	              throw error;
	          }
	      },

	      _errorToken: function(token) {
	          var error = new Error("Invalid token (" +
	                                token.type + "): \"" +
	                                token.value + "\"");
	          error.name = "ParserError";
	          throw error;
	      },


	      _parseIndexExpression: function() {
	          if (this._lookahead(0) === TOK_COLON || this._lookahead(1) === TOK_COLON) {
	              return this._parseSliceExpression();
	          } else {
	              var node = {
	                  type: "Index",
	                  value: this._lookaheadToken(0).value};
	              this._advance();
	              this._match(TOK_RBRACKET);
	              return node;
	          }
	      },

	      _projectIfSlice: function(left, right) {
	          var indexExpr = {type: "IndexExpression", children: [left, right]};
	          if (right.type === "Slice") {
	              return {
	                  type: "Projection",
	                  children: [indexExpr, this._parseProjectionRHS(bindingPower.Star)]
	              };
	          } else {
	              return indexExpr;
	          }
	      },

	      _parseSliceExpression: function() {
	          // [start:end:step] where each part is optional, as well as the last
	          // colon.
	          var parts = [null, null, null];
	          var index = 0;
	          var currentToken = this._lookahead(0);
	          while (currentToken !== TOK_RBRACKET && index < 3) {
	              if (currentToken === TOK_COLON) {
	                  index++;
	                  this._advance();
	              } else if (currentToken === TOK_NUMBER) {
	                  parts[index] = this._lookaheadToken(0).value;
	                  this._advance();
	              } else {
	                  var t = this._lookahead(0);
	                  var error = new Error("Syntax error, unexpected token: " +
	                                        t.value + "(" + t.type + ")");
	                  error.name = "Parsererror";
	                  throw error;
	              }
	              currentToken = this._lookahead(0);
	          }
	          this._match(TOK_RBRACKET);
	          return {
	              type: "Slice",
	              children: parts
	          };
	      },

	      _parseComparator: function(left, comparator) {
	        var right = this.expression(bindingPower[comparator]);
	        return {type: "Comparator", name: comparator, children: [left, right]};
	      },

	      _parseDotRHS: function(rbp) {
	          var lookahead = this._lookahead(0);
	          var exprTokens = [TOK_UNQUOTEDIDENTIFIER, TOK_QUOTEDIDENTIFIER, TOK_STAR];
	          if (exprTokens.indexOf(lookahead) >= 0) {
	              return this.expression(rbp);
	          } else if (lookahead === TOK_LBRACKET) {
	              this._match(TOK_LBRACKET);
	              return this._parseMultiselectList();
	          } else if (lookahead === TOK_LBRACE) {
	              this._match(TOK_LBRACE);
	              return this._parseMultiselectHash();
	          }
	      },

	      _parseProjectionRHS: function(rbp) {
	          var right;
	          if (bindingPower[this._lookahead(0)] < 10) {
	              right = {type: "Identity"};
	          } else if (this._lookahead(0) === TOK_LBRACKET) {
	              right = this.expression(rbp);
	          } else if (this._lookahead(0) === TOK_FILTER) {
	              right = this.expression(rbp);
	          } else if (this._lookahead(0) === TOK_DOT) {
	              this._match(TOK_DOT);
	              right = this._parseDotRHS(rbp);
	          } else {
	              var t = this._lookaheadToken(0);
	              var error = new Error("Sytanx error, unexpected token: " +
	                                    t.value + "(" + t.type + ")");
	              error.name = "ParserError";
	              throw error;
	          }
	          return right;
	      },

	      _parseMultiselectList: function() {
	          var expressions = [];
	          while (this._lookahead(0) !== TOK_RBRACKET) {
	              var expression = this.expression(0);
	              expressions.push(expression);
	              if (this._lookahead(0) === TOK_COMMA) {
	                  this._match(TOK_COMMA);
	                  if (this._lookahead(0) === TOK_RBRACKET) {
	                    throw new Error("Unexpected token Rbracket");
	                  }
	              }
	          }
	          this._match(TOK_RBRACKET);
	          return {type: "MultiSelectList", children: expressions};
	      },

	      _parseMultiselectHash: function() {
	        var pairs = [];
	        var identifierTypes = [TOK_UNQUOTEDIDENTIFIER, TOK_QUOTEDIDENTIFIER];
	        var keyToken, keyName, value, node;
	        for (;;) {
	          keyToken = this._lookaheadToken(0);
	          if (identifierTypes.indexOf(keyToken.type) < 0) {
	            throw new Error("Expecting an identifier token, got: " +
	                            keyToken.type);
	          }
	          keyName = keyToken.value;
	          this._advance();
	          this._match(TOK_COLON);
	          value = this.expression(0);
	          node = {type: "KeyValuePair", name: keyName, value: value};
	          pairs.push(node);
	          if (this._lookahead(0) === TOK_COMMA) {
	            this._match(TOK_COMMA);
	          } else if (this._lookahead(0) === TOK_RBRACE) {
	            this._match(TOK_RBRACE);
	            break;
	          }
	        }
	        return {type: "MultiSelectHash", children: pairs};
	      }
	  };


	  function TreeInterpreter(runtime) {
	    this.runtime = runtime;
	  }

	  TreeInterpreter.prototype = {
	      search: function(node, value) {
	          return this.visit(node, value);
	      },

	      visit: function(node, value) {
	          var matched, current, result, first, second, field, left, right, collected, i;
	          switch (node.type) {
	            case "Field":
	              if (value === null ) {
	                  return null;
	              } else if (isObject(value)) {
	                  field = value[node.name];
	                  if (field === undefined) {
	                      return null;
	                  } else {
	                      return field;
	                  }
	              } else {
	                return null;
	              }
	              break;
	            case "Subexpression":
	              result = this.visit(node.children[0], value);
	              for (i = 1; i < node.children.length; i++) {
	                  result = this.visit(node.children[1], result);
	                  if (result === null) {
	                      return null;
	                  }
	              }
	              return result;
	            case "IndexExpression":
	              left = this.visit(node.children[0], value);
	              right = this.visit(node.children[1], left);
	              return right;
	            case "Index":
	              if (!isArray(value)) {
	                return null;
	              }
	              var index = node.value;
	              if (index < 0) {
	                index = value.length + index;
	              }
	              result = value[index];
	              if (result === undefined) {
	                result = null;
	              }
	              return result;
	            case "Slice":
	              if (!isArray(value)) {
	                return null;
	              }
	              var sliceParams = node.children.slice(0);
	              var computed = this.computeSliceParams(value.length, sliceParams);
	              var start = computed[0];
	              var stop = computed[1];
	              var step = computed[2];
	              result = [];
	              if (step > 0) {
	                  for (i = start; i < stop; i += step) {
	                      result.push(value[i]);
	                  }
	              } else {
	                  for (i = start; i > stop; i += step) {
	                      result.push(value[i]);
	                  }
	              }
	              return result;
	            case "Projection":
	              // Evaluate left child.
	              var base = this.visit(node.children[0], value);
	              if (!isArray(base)) {
	                return null;
	              }
	              collected = [];
	              for (i = 0; i < base.length; i++) {
	                current = this.visit(node.children[1], base[i]);
	                if (current !== null) {
	                  collected.push(current);
	                }
	              }
	              return collected;
	            case "ValueProjection":
	              // Evaluate left child.
	              base = this.visit(node.children[0], value);
	              if (!isObject(base)) {
	                return null;
	              }
	              collected = [];
	              var values = objValues(base);
	              for (i = 0; i < values.length; i++) {
	                current = this.visit(node.children[1], values[i]);
	                if (current !== null) {
	                  collected.push(current);
	                }
	              }
	              return collected;
	            case "FilterProjection":
	              base = this.visit(node.children[0], value);
	              if (!isArray(base)) {
	                return null;
	              }
	              var filtered = [];
	              var finalResults = [];
	              for (i = 0; i < base.length; i++) {
	                matched = this.visit(node.children[2], base[i]);
	                if (!isFalse(matched)) {
	                  filtered.push(base[i]);
	                }
	              }
	              for (var j = 0; j < filtered.length; j++) {
	                current = this.visit(node.children[1], filtered[j]);
	                if (current !== null) {
	                  finalResults.push(current);
	                }
	              }
	              return finalResults;
	            case "Comparator":
	              first = this.visit(node.children[0], value);
	              second = this.visit(node.children[1], value);
	              switch(node.name) {
	                case TOK_EQ:
	                  result = strictDeepEqual(first, second);
	                  break;
	                case TOK_NE:
	                  result = !strictDeepEqual(first, second);
	                  break;
	                case TOK_GT:
	                  result = first > second;
	                  break;
	                case TOK_GTE:
	                  result = first >= second;
	                  break;
	                case TOK_LT:
	                  result = first < second;
	                  break;
	                case TOK_LTE:
	                  result = first <= second;
	                  break;
	                default:
	                  throw new Error("Unknown comparator: " + node.name);
	              }
	              return result;
	            case TOK_FLATTEN:
	              var original = this.visit(node.children[0], value);
	              if (!isArray(original)) {
	                return null;
	              }
	              var merged = [];
	              for (i = 0; i < original.length; i++) {
	                current = original[i];
	                if (isArray(current)) {
	                  merged.push.apply(merged, current);
	                } else {
	                  merged.push(current);
	                }
	              }
	              return merged;
	            case "Identity":
	              return value;
	            case "MultiSelectList":
	              if (value === null) {
	                return null;
	              }
	              collected = [];
	              for (i = 0; i < node.children.length; i++) {
	                  collected.push(this.visit(node.children[i], value));
	              }
	              return collected;
	            case "MultiSelectHash":
	              if (value === null) {
	                return null;
	              }
	              collected = {};
	              var child;
	              for (i = 0; i < node.children.length; i++) {
	                child = node.children[i];
	                collected[child.name] = this.visit(child.value, value);
	              }
	              return collected;
	            case "OrExpression":
	              matched = this.visit(node.children[0], value);
	              if (isFalse(matched)) {
	                  matched = this.visit(node.children[1], value);
	              }
	              return matched;
	            case "AndExpression":
	              first = this.visit(node.children[0], value);

	              if (isFalse(first) === true) {
	                return first;
	              }
	              return this.visit(node.children[1], value);
	            case "NotExpression":
	              first = this.visit(node.children[0], value);
	              return isFalse(first);
	            case "Literal":
	              return node.value;
	            case TOK_PIPE:
	              left = this.visit(node.children[0], value);
	              return this.visit(node.children[1], left);
	            case TOK_CURRENT:
	              return value;
	            case "Function":
	              var resolvedArgs = [];
	              for (i = 0; i < node.children.length; i++) {
	                  resolvedArgs.push(this.visit(node.children[i], value));
	              }
	              return this.runtime.callFunction(node.name, resolvedArgs);
	            case "ExpressionReference":
	              var refNode = node.children[0];
	              // Tag the node with a specific attribute so the type
	              // checker verify the type.
	              refNode.jmespathType = TOK_EXPREF;
	              return refNode;
	            default:
	              throw new Error("Unknown node type: " + node.type);
	          }
	      },

	      computeSliceParams: function(arrayLength, sliceParams) {
	        var start = sliceParams[0];
	        var stop = sliceParams[1];
	        var step = sliceParams[2];
	        var computed = [null, null, null];
	        if (step === null) {
	          step = 1;
	        } else if (step === 0) {
	          var error = new Error("Invalid slice, step cannot be 0");
	          error.name = "RuntimeError";
	          throw error;
	        }
	        var stepValueNegative = step < 0 ? true : false;

	        if (start === null) {
	            start = stepValueNegative ? arrayLength - 1 : 0;
	        } else {
	            start = this.capSliceRange(arrayLength, start, step);
	        }

	        if (stop === null) {
	            stop = stepValueNegative ? -1 : arrayLength;
	        } else {
	            stop = this.capSliceRange(arrayLength, stop, step);
	        }
	        computed[0] = start;
	        computed[1] = stop;
	        computed[2] = step;
	        return computed;
	      },

	      capSliceRange: function(arrayLength, actualValue, step) {
	          if (actualValue < 0) {
	              actualValue += arrayLength;
	              if (actualValue < 0) {
	                  actualValue = step < 0 ? -1 : 0;
	              }
	          } else if (actualValue >= arrayLength) {
	              actualValue = step < 0 ? arrayLength - 1 : arrayLength;
	          }
	          return actualValue;
	      }

	  };

	  function Runtime(interpreter) {
	    this._interpreter = interpreter;
	    this.functionTable = {
	        // name: [function, <signature>]
	        // The <signature> can be:
	        //
	        // {
	        //   args: [[type1, type2], [type1, type2]],
	        //   variadic: true|false
	        // }
	        //
	        // Each arg in the arg list is a list of valid types
	        // (if the function is overloaded and supports multiple
	        // types.  If the type is "any" then no type checking
	        // occurs on the argument.  Variadic is optional
	        // and if not provided is assumed to be false.
	        abs: {_func: this._functionAbs, _signature: [{types: [TYPE_NUMBER]}]},
	        avg: {_func: this._functionAvg, _signature: [{types: [TYPE_ARRAY_NUMBER]}]},
	        ceil: {_func: this._functionCeil, _signature: [{types: [TYPE_NUMBER]}]},
	        contains: {
	            _func: this._functionContains,
	            _signature: [{types: [TYPE_STRING, TYPE_ARRAY]},
	                        {types: [TYPE_ANY]}]},
	        "ends_with": {
	            _func: this._functionEndsWith,
	            _signature: [{types: [TYPE_STRING]}, {types: [TYPE_STRING]}]},
	        floor: {_func: this._functionFloor, _signature: [{types: [TYPE_NUMBER]}]},
	        length: {
	            _func: this._functionLength,
	            _signature: [{types: [TYPE_STRING, TYPE_ARRAY, TYPE_OBJECT]}]},
	        map: {
	            _func: this._functionMap,
	            _signature: [{types: [TYPE_EXPREF]}, {types: [TYPE_ARRAY]}]},
	        max: {
	            _func: this._functionMax,
	            _signature: [{types: [TYPE_ARRAY_NUMBER, TYPE_ARRAY_STRING]}]},
	        "merge": {
	            _func: this._functionMerge,
	            _signature: [{types: [TYPE_OBJECT], variadic: true}]
	        },
	        "max_by": {
	          _func: this._functionMaxBy,
	          _signature: [{types: [TYPE_ARRAY]}, {types: [TYPE_EXPREF]}]
	        },
	        sum: {_func: this._functionSum, _signature: [{types: [TYPE_ARRAY_NUMBER]}]},
	        "starts_with": {
	            _func: this._functionStartsWith,
	            _signature: [{types: [TYPE_STRING]}, {types: [TYPE_STRING]}]},
	        min: {
	            _func: this._functionMin,
	            _signature: [{types: [TYPE_ARRAY_NUMBER, TYPE_ARRAY_STRING]}]},
	        "min_by": {
	          _func: this._functionMinBy,
	          _signature: [{types: [TYPE_ARRAY]}, {types: [TYPE_EXPREF]}]
	        },
	        type: {_func: this._functionType, _signature: [{types: [TYPE_ANY]}]},
	        keys: {_func: this._functionKeys, _signature: [{types: [TYPE_OBJECT]}]},
	        values: {_func: this._functionValues, _signature: [{types: [TYPE_OBJECT]}]},
	        sort: {_func: this._functionSort, _signature: [{types: [TYPE_ARRAY_STRING, TYPE_ARRAY_NUMBER]}]},
	        "sort_by": {
	          _func: this._functionSortBy,
	          _signature: [{types: [TYPE_ARRAY]}, {types: [TYPE_EXPREF]}]
	        },
	        join: {
	            _func: this._functionJoin,
	            _signature: [
	                {types: [TYPE_STRING]},
	                {types: [TYPE_ARRAY_STRING]}
	            ]
	        },
	        reverse: {
	            _func: this._functionReverse,
	            _signature: [{types: [TYPE_STRING, TYPE_ARRAY]}]},
	        "to_array": {_func: this._functionToArray, _signature: [{types: [TYPE_ANY]}]},
	        "to_string": {_func: this._functionToString, _signature: [{types: [TYPE_ANY]}]},
	        "to_number": {_func: this._functionToNumber, _signature: [{types: [TYPE_ANY]}]},
	        "not_null": {
	            _func: this._functionNotNull,
	            _signature: [{types: [TYPE_ANY], variadic: true}]
	        }
	    };
	  }

	  Runtime.prototype = {
	    callFunction: function(name, resolvedArgs) {
	      var functionEntry = this.functionTable[name];
	      if (functionEntry === undefined) {
	          throw new Error("Unknown function: " + name + "()");
	      }
	      this._validateArgs(name, resolvedArgs, functionEntry._signature);
	      return functionEntry._func.call(this, resolvedArgs);
	    },

	    _validateArgs: function(name, args, signature) {
	        // Validating the args requires validating
	        // the correct arity and the correct type of each arg.
	        // If the last argument is declared as variadic, then we need
	        // a minimum number of args to be required.  Otherwise it has to
	        // be an exact amount.
	        var pluralized;
	        if (signature[signature.length - 1].variadic) {
	            if (args.length < signature.length) {
	                pluralized = signature.length === 1 ? " argument" : " arguments";
	                throw new Error("ArgumentError: " + name + "() " +
	                                "takes at least" + signature.length + pluralized +
	                                " but received " + args.length);
	            }
	        } else if (args.length !== signature.length) {
	            pluralized = signature.length === 1 ? " argument" : " arguments";
	            throw new Error("ArgumentError: " + name + "() " +
	                            "takes " + signature.length + pluralized +
	                            " but received " + args.length);
	        }
	        var currentSpec;
	        var actualType;
	        var typeMatched;
	        for (var i = 0; i < signature.length; i++) {
	            typeMatched = false;
	            currentSpec = signature[i].types;
	            actualType = this._getTypeName(args[i]);
	            for (var j = 0; j < currentSpec.length; j++) {
	                if (this._typeMatches(actualType, currentSpec[j], args[i])) {
	                    typeMatched = true;
	                    break;
	                }
	            }
	            if (!typeMatched) {
	                throw new Error("TypeError: " + name + "() " +
	                                "expected argument " + (i + 1) +
	                                " to be type " + currentSpec +
	                                " but received type " + actualType +
	                                " instead.");
	            }
	        }
	    },

	    _typeMatches: function(actual, expected, argValue) {
	        if (expected === TYPE_ANY) {
	            return true;
	        }
	        if (expected === TYPE_ARRAY_STRING ||
	            expected === TYPE_ARRAY_NUMBER ||
	            expected === TYPE_ARRAY) {
	            // The expected type can either just be array,
	            // or it can require a specific subtype (array of numbers).
	            //
	            // The simplest case is if "array" with no subtype is specified.
	            if (expected === TYPE_ARRAY) {
	                return actual === TYPE_ARRAY;
	            } else if (actual === TYPE_ARRAY) {
	                // Otherwise we need to check subtypes.
	                // I think this has potential to be improved.
	                var subtype;
	                if (expected === TYPE_ARRAY_NUMBER) {
	                  subtype = TYPE_NUMBER;
	                } else if (expected === TYPE_ARRAY_STRING) {
	                  subtype = TYPE_STRING;
	                }
	                for (var i = 0; i < argValue.length; i++) {
	                    if (!this._typeMatches(
	                            this._getTypeName(argValue[i]), subtype,
	                                             argValue[i])) {
	                        return false;
	                    }
	                }
	                return true;
	            }
	        } else {
	            return actual === expected;
	        }
	    },
	    _getTypeName: function(obj) {
	        switch (Object.prototype.toString.call(obj)) {
	            case "[object String]":
	              return TYPE_STRING;
	            case "[object Number]":
	              return TYPE_NUMBER;
	            case "[object Array]":
	              return TYPE_ARRAY;
	            case "[object Boolean]":
	              return TYPE_BOOLEAN;
	            case "[object Null]":
	              return TYPE_NULL;
	            case "[object Object]":
	              // Check if it's an expref.  If it has, it's been
	              // tagged with a jmespathType attr of 'Expref';
	              if (obj.jmespathType === TOK_EXPREF) {
	                return TYPE_EXPREF;
	              } else {
	                return TYPE_OBJECT;
	              }
	        }
	    },

	    _functionStartsWith: function(resolvedArgs) {
	        return resolvedArgs[0].lastIndexOf(resolvedArgs[1]) === 0;
	    },

	    _functionEndsWith: function(resolvedArgs) {
	        var searchStr = resolvedArgs[0];
	        var suffix = resolvedArgs[1];
	        return searchStr.indexOf(suffix, searchStr.length - suffix.length) !== -1;
	    },

	    _functionReverse: function(resolvedArgs) {
	        var typeName = this._getTypeName(resolvedArgs[0]);
	        if (typeName === TYPE_STRING) {
	          var originalStr = resolvedArgs[0];
	          var reversedStr = "";
	          for (var i = originalStr.length - 1; i >= 0; i--) {
	              reversedStr += originalStr[i];
	          }
	          return reversedStr;
	        } else {
	          var reversedArray = resolvedArgs[0].slice(0);
	          reversedArray.reverse();
	          return reversedArray;
	        }
	    },

	    _functionAbs: function(resolvedArgs) {
	      return Math.abs(resolvedArgs[0]);
	    },

	    _functionCeil: function(resolvedArgs) {
	        return Math.ceil(resolvedArgs[0]);
	    },

	    _functionAvg: function(resolvedArgs) {
	        var sum = 0;
	        var inputArray = resolvedArgs[0];
	        for (var i = 0; i < inputArray.length; i++) {
	            sum += inputArray[i];
	        }
	        return sum / inputArray.length;
	    },

	    _functionContains: function(resolvedArgs) {
	        return resolvedArgs[0].indexOf(resolvedArgs[1]) >= 0;
	    },

	    _functionFloor: function(resolvedArgs) {
	        return Math.floor(resolvedArgs[0]);
	    },

	    _functionLength: function(resolvedArgs) {
	       if (!isObject(resolvedArgs[0])) {
	         return resolvedArgs[0].length;
	       } else {
	         // As far as I can tell, there's no way to get the length
	         // of an object without O(n) iteration through the object.
	         return Object.keys(resolvedArgs[0]).length;
	       }
	    },

	    _functionMap: function(resolvedArgs) {
	      var mapped = [];
	      var interpreter = this._interpreter;
	      var exprefNode = resolvedArgs[0];
	      var elements = resolvedArgs[1];
	      for (var i = 0; i < elements.length; i++) {
	          mapped.push(interpreter.visit(exprefNode, elements[i]));
	      }
	      return mapped;
	    },

	    _functionMerge: function(resolvedArgs) {
	      var merged = {};
	      for (var i = 0; i < resolvedArgs.length; i++) {
	        var current = resolvedArgs[i];
	        for (var key in current) {
	          merged[key] = current[key];
	        }
	      }
	      return merged;
	    },

	    _functionMax: function(resolvedArgs) {
	      if (resolvedArgs[0].length > 0) {
	        var typeName = this._getTypeName(resolvedArgs[0][0]);
	        if (typeName === TYPE_NUMBER) {
	          return Math.max.apply(Math, resolvedArgs[0]);
	        } else {
	          var elements = resolvedArgs[0];
	          var maxElement = elements[0];
	          for (var i = 1; i < elements.length; i++) {
	              if (maxElement.localeCompare(elements[i]) < 0) {
	                  maxElement = elements[i];
	              }
	          }
	          return maxElement;
	        }
	      } else {
	          return null;
	      }
	    },

	    _functionMin: function(resolvedArgs) {
	      if (resolvedArgs[0].length > 0) {
	        var typeName = this._getTypeName(resolvedArgs[0][0]);
	        if (typeName === TYPE_NUMBER) {
	          return Math.min.apply(Math, resolvedArgs[0]);
	        } else {
	          var elements = resolvedArgs[0];
	          var minElement = elements[0];
	          for (var i = 1; i < elements.length; i++) {
	              if (elements[i].localeCompare(minElement) < 0) {
	                  minElement = elements[i];
	              }
	          }
	          return minElement;
	        }
	      } else {
	        return null;
	      }
	    },

	    _functionSum: function(resolvedArgs) {
	      var sum = 0;
	      var listToSum = resolvedArgs[0];
	      for (var i = 0; i < listToSum.length; i++) {
	        sum += listToSum[i];
	      }
	      return sum;
	    },

	    _functionType: function(resolvedArgs) {
	        switch (this._getTypeName(resolvedArgs[0])) {
	          case TYPE_NUMBER:
	            return "number";
	          case TYPE_STRING:
	            return "string";
	          case TYPE_ARRAY:
	            return "array";
	          case TYPE_OBJECT:
	            return "object";
	          case TYPE_BOOLEAN:
	            return "boolean";
	          case TYPE_EXPREF:
	            return "expref";
	          case TYPE_NULL:
	            return "null";
	        }
	    },

	    _functionKeys: function(resolvedArgs) {
	        return Object.keys(resolvedArgs[0]);
	    },

	    _functionValues: function(resolvedArgs) {
	        var obj = resolvedArgs[0];
	        var keys = Object.keys(obj);
	        var values = [];
	        for (var i = 0; i < keys.length; i++) {
	            values.push(obj[keys[i]]);
	        }
	        return values;
	    },

	    _functionJoin: function(resolvedArgs) {
	        var joinChar = resolvedArgs[0];
	        var listJoin = resolvedArgs[1];
	        return listJoin.join(joinChar);
	    },

	    _functionToArray: function(resolvedArgs) {
	        if (this._getTypeName(resolvedArgs[0]) === TYPE_ARRAY) {
	            return resolvedArgs[0];
	        } else {
	            return [resolvedArgs[0]];
	        }
	    },

	    _functionToString: function(resolvedArgs) {
	        if (this._getTypeName(resolvedArgs[0]) === TYPE_STRING) {
	            return resolvedArgs[0];
	        } else {
	            return JSON.stringify(resolvedArgs[0]);
	        }
	    },

	    _functionToNumber: function(resolvedArgs) {
	        var typeName = this._getTypeName(resolvedArgs[0]);
	        var convertedValue;
	        if (typeName === TYPE_NUMBER) {
	            return resolvedArgs[0];
	        } else if (typeName === TYPE_STRING) {
	            convertedValue = +resolvedArgs[0];
	            if (!isNaN(convertedValue)) {
	                return convertedValue;
	            }
	        }
	        return null;
	    },

	    _functionNotNull: function(resolvedArgs) {
	        for (var i = 0; i < resolvedArgs.length; i++) {
	            if (this._getTypeName(resolvedArgs[i]) !== TYPE_NULL) {
	                return resolvedArgs[i];
	            }
	        }
	        return null;
	    },

	    _functionSort: function(resolvedArgs) {
	        var sortedArray = resolvedArgs[0].slice(0);
	        sortedArray.sort();
	        return sortedArray;
	    },

	    _functionSortBy: function(resolvedArgs) {
	        var sortedArray = resolvedArgs[0].slice(0);
	        if (sortedArray.length === 0) {
	            return sortedArray;
	        }
	        var interpreter = this._interpreter;
	        var exprefNode = resolvedArgs[1];
	        var requiredType = this._getTypeName(
	            interpreter.visit(exprefNode, sortedArray[0]));
	        if ([TYPE_NUMBER, TYPE_STRING].indexOf(requiredType) < 0) {
	            throw new Error("TypeError");
	        }
	        var that = this;
	        // In order to get a stable sort out of an unstable
	        // sort algorithm, we decorate/sort/undecorate (DSU)
	        // by creating a new list of [index, element] pairs.
	        // In the cmp function, if the evaluated elements are
	        // equal, then the index will be used as the tiebreaker.
	        // After the decorated list has been sorted, it will be
	        // undecorated to extract the original elements.
	        var decorated = [];
	        for (var i = 0; i < sortedArray.length; i++) {
	          decorated.push([i, sortedArray[i]]);
	        }
	        decorated.sort(function(a, b) {
	          var exprA = interpreter.visit(exprefNode, a[1]);
	          var exprB = interpreter.visit(exprefNode, b[1]);
	          if (that._getTypeName(exprA) !== requiredType) {
	              throw new Error(
	                  "TypeError: expected " + requiredType + ", received " +
	                  that._getTypeName(exprA));
	          } else if (that._getTypeName(exprB) !== requiredType) {
	              throw new Error(
	                  "TypeError: expected " + requiredType + ", received " +
	                  that._getTypeName(exprB));
	          }
	          if (exprA > exprB) {
	            return 1;
	          } else if (exprA < exprB) {
	            return -1;
	          } else {
	            // If they're equal compare the items by their
	            // order to maintain relative order of equal keys
	            // (i.e. to get a stable sort).
	            return a[0] - b[0];
	          }
	        });
	        // Undecorate: extract out the original list elements.
	        for (var j = 0; j < decorated.length; j++) {
	          sortedArray[j] = decorated[j][1];
	        }
	        return sortedArray;
	    },

	    _functionMaxBy: function(resolvedArgs) {
	      var exprefNode = resolvedArgs[1];
	      var resolvedArray = resolvedArgs[0];
	      var keyFunction = this.createKeyFunction(exprefNode, [TYPE_NUMBER, TYPE_STRING]);
	      var maxNumber = -Infinity;
	      var maxRecord;
	      var current;
	      for (var i = 0; i < resolvedArray.length; i++) {
	        current = keyFunction(resolvedArray[i]);
	        if (current > maxNumber) {
	          maxNumber = current;
	          maxRecord = resolvedArray[i];
	        }
	      }
	      return maxRecord;
	    },

	    _functionMinBy: function(resolvedArgs) {
	      var exprefNode = resolvedArgs[1];
	      var resolvedArray = resolvedArgs[0];
	      var keyFunction = this.createKeyFunction(exprefNode, [TYPE_NUMBER, TYPE_STRING]);
	      var minNumber = Infinity;
	      var minRecord;
	      var current;
	      for (var i = 0; i < resolvedArray.length; i++) {
	        current = keyFunction(resolvedArray[i]);
	        if (current < minNumber) {
	          minNumber = current;
	          minRecord = resolvedArray[i];
	        }
	      }
	      return minRecord;
	    },

	    createKeyFunction: function(exprefNode, allowedTypes) {
	      var that = this;
	      var interpreter = this._interpreter;
	      var keyFunc = function(x) {
	        var current = interpreter.visit(exprefNode, x);
	        if (allowedTypes.indexOf(that._getTypeName(current)) < 0) {
	          var msg = "TypeError: expected one of " + allowedTypes +
	                    ", received " + that._getTypeName(current);
	          throw new Error(msg);
	        }
	        return current;
	      };
	      return keyFunc;
	    }

	  };

	  function compile(stream) {
	    var parser = new Parser();
	    var ast = parser.parse(stream);
	    return ast;
	  }

	  function tokenize(stream) {
	      var lexer = new Lexer();
	      return lexer.tokenize(stream);
	  }

	  function search(data, expression) {
	      var parser = new Parser();
	      // This needs to be improved.  Both the interpreter and runtime depend on
	      // each other.  The runtime needs the interpreter to support exprefs.
	      // There's likely a clean way to avoid the cyclic dependency.
	      var runtime = new Runtime();
	      var interpreter = new TreeInterpreter(runtime);
	      runtime._interpreter = interpreter;
	      var node = parser.parse(expression);
	      return interpreter.search(node, data);
	  }

	  exports.tokenize = tokenize;
	  exports.compile = compile;
	  exports.search = search;
	  exports.strictDeepEqual = strictDeepEqual;
	})( false ? this.jmespath = {} : exports);


/***/ },
/* 72 */
/***/ function(module, exports) {

	/*
	 * Natural Sort algorithm for Javascript - Version 0.7 - Released under MIT license
	 * Author: Jim Palmer (based on chunking idea from Dave Koelle)
	 */
	/*jshint unused:false */
	module.exports = function naturalSort (a, b) {
		"use strict";
		var re = /(^([+\-]?(?:0|[1-9]\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^0x[0-9a-f]+$|\d+)/gi,
			sre = /(^[ ]*|[ ]*$)/g,
			dre = /(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/,
			hre = /^0x[0-9a-f]+$/i,
			ore = /^0/,
			i = function(s) { return naturalSort.insensitive && ('' + s).toLowerCase() || '' + s; },
			// convert all to strings strip whitespace
			x = i(a).replace(sre, '') || '',
			y = i(b).replace(sre, '') || '',
			// chunk/tokenize
			xN = x.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
			yN = y.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
			// numeric, hex or date detection
			xD = parseInt(x.match(hre), 16) || (xN.length !== 1 && x.match(dre) && Date.parse(x)),
			yD = parseInt(y.match(hre), 16) || xD && y.match(dre) && Date.parse(y) || null,
			oFxNcL, oFyNcL;
		// first try and sort Hex codes or Dates
		if (yD) {
			if ( xD < yD ) { return -1; }
			else if ( xD > yD ) { return 1; }
		}
		// natural sorting through split numeric strings and default strings
		for(var cLoc=0, numS=Math.max(xN.length, yN.length); cLoc < numS; cLoc++) {
			// find floats not starting with '0', string or 0 if not defined (Clint Priest)
			oFxNcL = !(xN[cLoc] || '').match(ore) && parseFloat(xN[cLoc]) || xN[cLoc] || 0;
			oFyNcL = !(yN[cLoc] || '').match(ore) && parseFloat(yN[cLoc]) || yN[cLoc] || 0;
			// handle numeric vs string comparison - number < string - (Kyle Adams)
			if (isNaN(oFxNcL) !== isNaN(oFyNcL)) { return (isNaN(oFxNcL)) ? 1 : -1; }
			// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
			else if (typeof oFxNcL !== typeof oFyNcL) {
				oFxNcL += '';
				oFyNcL += '';
			}
			if (oFxNcL < oFyNcL) { return -1; }
			if (oFxNcL > oFyNcL) { return 1; }
		}
		return 0;
	};


/***/ },
/* 73 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var util = __webpack_require__(65);
	var ContextMenu = __webpack_require__(63);
	var translate = __webpack_require__(68).translate;

	/**
	 * A factory function to create an AppendNode, which depends on a Node
	 * @param {Node} Node
	 */
	function appendNodeFactory(Node) {
	  /**
	   * @constructor AppendNode
	   * @extends Node
	   * @param {TreeEditor} editor
	   * Create a new AppendNode. This is a special node which is created at the
	   * end of the list with childs for an object or array
	   */
	  function AppendNode (editor) {
	    /** @type {TreeEditor} */
	    this.editor = editor;
	    this.dom = {};
	  }

	  AppendNode.prototype = new Node();

	  /**
	   * Return a table row with an append button.
	   * @return {Element} dom   TR element
	   */
	  AppendNode.prototype.getDom = function () {
	    // TODO: implement a new solution for the append node
	    var dom = this.dom;

	    if (dom.tr) {
	      return dom.tr;
	    }

	    this._updateEditability();

	    // a row for the append button
	    var trAppend = document.createElement('tr');
	    trAppend.className = 'jsoneditor-append';
	    trAppend.node = this;
	    dom.tr = trAppend;

	    // TODO: consistent naming

	    if (this.editor.options.mode === 'tree') {
	      // a cell for the dragarea column
	      dom.tdDrag = document.createElement('td');

	      // create context menu
	      var tdMenu = document.createElement('td');
	      dom.tdMenu = tdMenu;
	      var menu = document.createElement('button');
	      menu.type = 'button';
	      menu.className = 'jsoneditor-button jsoneditor-contextmenu';
	      menu.title = 'Click to open the actions menu (Ctrl+M)';
	      dom.menu = menu;
	      tdMenu.appendChild(dom.menu);
	    }

	    // a cell for the contents (showing text 'empty')
	    var tdAppend = document.createElement('td');
	    var domText = document.createElement('div');
	    domText.innerHTML = '(' + translate('empty') + ')';
	    domText.className = 'jsoneditor-readonly';
	    tdAppend.appendChild(domText);
	    dom.td = tdAppend;
	    dom.text = domText;

	    this.updateDom();

	    return trAppend;
	  };

	  /**
	   * Append node doesn't have a path
	   * @returns {null}
	   */
	  AppendNode.prototype.getPath = function() {
	    return null;
	  };

	  /**
	   * Append node doesn't have an index
	   * @returns {null}
	   */
	  AppendNode.prototype.getIndex = function() {
	    return null;
	  };

	  /**
	   * Update the HTML dom of the Node
	   */
	  AppendNode.prototype.updateDom = function(options) {
	    var dom = this.dom;
	    var tdAppend = dom.td;
	    if (tdAppend) {
	      tdAppend.style.paddingLeft = (this.getLevel() * 24 + 26) + 'px';
	      // TODO: not so nice hard coded offset
	    }

	    var domText = dom.text;
	    if (domText) {
	      domText.innerHTML = '(' + translate('empty') + ' ' + this.parent.type + ')';
	    }

	    // attach or detach the contents of the append node:
	    // hide when the parent has childs, show when the parent has no childs
	    var trAppend = dom.tr;
	    if (!this.isVisible()) {
	      if (dom.tr.firstChild) {
	        if (dom.tdDrag) {
	          trAppend.removeChild(dom.tdDrag);
	        }
	        if (dom.tdMenu) {
	          trAppend.removeChild(dom.tdMenu);
	        }
	        trAppend.removeChild(tdAppend);
	      }
	    }
	    else {
	      if (!dom.tr.firstChild) {
	        if (dom.tdDrag) {
	          trAppend.appendChild(dom.tdDrag);
	        }
	        if (dom.tdMenu) {
	          trAppend.appendChild(dom.tdMenu);
	        }
	        trAppend.appendChild(tdAppend);
	      }
	    }
	  };

	  /**
	   * Check whether the AppendNode is currently visible.
	   * the AppendNode is visible when its parent has no childs (i.e. is empty).
	   * @return {boolean} isVisible
	   */
	  AppendNode.prototype.isVisible = function () {
	    return (this.parent.childs.length == 0);
	  };

	  /**
	   * Show a contextmenu for this node
	   * @param {HTMLElement} anchor   The element to attach the menu to.
	   * @param {function} [onClose]   Callback method called when the context menu
	   *                               is being closed.
	   */
	  AppendNode.prototype.showContextMenu = function (anchor, onClose) {
	    var node = this;
	    var titles = Node.TYPE_TITLES;
	    var appendSubmenu = [
	        {
	            text: translate('auto'),
	            className: 'jsoneditor-type-auto',
	            title: titles.auto,
	            click: function () {
	                node._onAppend('', '', 'auto');
	            }
	        },
	        {
	            text: translate('array'),
	            className: 'jsoneditor-type-array',
	            title: titles.array,
	            click: function () {
	                node._onAppend('', []);
	            }
	        },
	        {
	            text: translate('object'),
	            className: 'jsoneditor-type-object',
	            title: titles.object,
	            click: function () {
	                node._onAppend('', {});
	            }
	        },
	        {
	            text: translate('string'),
	            className: 'jsoneditor-type-string',
	            title: titles.string,
	            click: function () {
	                node._onAppend('', '', 'string');
	            }
	        }
	    ];
	    node.addTemplates(appendSubmenu, true);
	    var items = [
	      // create append button
	      {
	        'text': translate('appendText'),
	        'title': translate('appendTitleAuto'),
	        'submenuTitle': translate('appendSubmenuTitle'),
	        'className': 'jsoneditor-insert',
	        'click': function () {
	          node._onAppend('', '', 'auto');
	        },
	        'submenu': appendSubmenu
	      }
	    ];

	    var menu = new ContextMenu(items, {close: onClose});
	    menu.show(anchor, this.editor.content);
	  };

	  /**
	   * Handle an event. The event is caught centrally by the editor
	   * @param {Event} event
	   */
	  AppendNode.prototype.onEvent = function (event) {
	    var type = event.type;
	    var target = event.target || event.srcElement;
	    var dom = this.dom;

	    // highlight the append nodes parent
	    var menu = dom.menu;
	    if (target == menu) {
	      if (type == 'mouseover') {
	        this.editor.highlighter.highlight(this.parent);
	      }
	      else if (type == 'mouseout') {
	        this.editor.highlighter.unhighlight();
	      }
	    }

	    // context menu events
	    if (type == 'click' && target == dom.menu) {
	      var highlighter = this.editor.highlighter;
	      highlighter.highlight(this.parent);
	      highlighter.lock();
	      util.addClassName(dom.menu, 'jsoneditor-selected');
	      this.showContextMenu(dom.menu, function () {
	        util.removeClassName(dom.menu, 'jsoneditor-selected');
	        highlighter.unlock();
	        highlighter.unhighlight();
	      });
	    }

	    if (type == 'keydown') {
	      this.onKeyDown(event);
	    }
	  };

	  return AppendNode;
	}

	module.exports = appendNodeFactory;


/***/ },
/* 74 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var translate = __webpack_require__(68).translate;

	/**
	 * A factory function to create an ShowMoreNode, which depends on a Node
	 * @param {function} Node
	 */
	function showMoreNodeFactory(Node) {
	  /**
	   * @constructor ShowMoreNode
	   * @extends Node
	   * @param {TreeEditor} editor
	   * @param {Node} parent
	   * Create a new ShowMoreNode. This is a special node which is created
	   * for arrays or objects having more than 100 items
	   */
	  function ShowMoreNode (editor, parent) {
	    /** @type {TreeEditor} */
	    this.editor = editor;
	    this.parent = parent;
	    this.dom = {};
	  }

	  ShowMoreNode.prototype = new Node();

	  /**
	   * Return a table row with an append button.
	   * @return {Element} dom   TR element
	   */
	  ShowMoreNode.prototype.getDom = function () {
	    if (this.dom.tr) {
	      return this.dom.tr;
	    }

	    this._updateEditability();

	    // display "show more"
	    if (!this.dom.tr) {
	      var me = this;
	      var parent = this.parent;
	      var showMoreButton = document.createElement('a');
	      showMoreButton.appendChild(document.createTextNode(translate('showMore')));
	      showMoreButton.href = '#';
	      showMoreButton.onclick = function (event) {
	        // TODO: use callback instead of accessing a method of the parent
	        parent.visibleChilds = Math.floor(parent.visibleChilds / parent.getMaxVisibleChilds() + 1) *
	            parent.getMaxVisibleChilds();
	        me.updateDom();
	        parent.showChilds();

	        event.preventDefault();
	        return false;
	      };

	      var showAllButton = document.createElement('a');
	      showAllButton.appendChild(document.createTextNode(translate('showAll')));
	      showAllButton.href = '#';
	      showAllButton.onclick = function (event) {
	        // TODO: use callback instead of accessing a method of the parent
	        parent.visibleChilds = Infinity;
	        me.updateDom();
	        parent.showChilds();

	        event.preventDefault();
	        return false;
	      };

	      var moreContents = document.createElement('div');
	      var moreText = document.createTextNode(this._getShowMoreText());
	      moreContents.className = 'jsoneditor-show-more';
	      moreContents.appendChild(moreText);
	      moreContents.appendChild(showMoreButton);
	      moreContents.appendChild(document.createTextNode('. '));
	      moreContents.appendChild(showAllButton);
	      moreContents.appendChild(document.createTextNode('. '));

	      var tdContents = document.createElement('td');
	      tdContents.appendChild(moreContents);

	      var moreTr = document.createElement('tr');
	      if (this.editor.options.mode === 'tree') {
	        moreTr.appendChild(document.createElement('td'));
	        moreTr.appendChild(document.createElement('td'));
	      }
	      moreTr.appendChild(tdContents);
	      moreTr.className = 'jsoneditor-show-more';
	      this.dom.tr = moreTr;
	      this.dom.moreContents = moreContents;
	      this.dom.moreText = moreText;
	    }

	    this.updateDom();

	    return this.dom.tr;
	  };

	  /**
	   * Update the HTML dom of the Node
	   */
	  ShowMoreNode.prototype.updateDom = function(options) {
	    if (this.isVisible()) {
	      // attach to the right child node (the first non-visible child)
	      this.dom.tr.node = this.parent.childs[this.parent.visibleChilds];

	      if (!this.dom.tr.parentNode) {
	        var nextTr = this.parent._getNextTr();
	        if (nextTr) {
	          nextTr.parentNode.insertBefore(this.dom.tr, nextTr);
	        }
	      }

	      // update the counts in the text
	      this.dom.moreText.nodeValue = this._getShowMoreText();

	      // update left margin
	      this.dom.moreContents.style.marginLeft = (this.getLevel() + 1) * 24 + 'px';
	    }
	    else {
	      if (this.dom.tr && this.dom.tr.parentNode) {
	        this.dom.tr.parentNode.removeChild(this.dom.tr);
	      }
	    }
	  };

	  ShowMoreNode.prototype._getShowMoreText = function() {
	    return translate('showMoreStatus', {
	      visibleChilds: this.parent.visibleChilds,
	      totalChilds: this.parent.childs.length
	    }) + ' ';
	  };

	  /**
	   * Check whether the ShowMoreNode is currently visible.
	   * the ShowMoreNode is visible when it's parent has more childs than
	   * the current visibleChilds
	   * @return {boolean} isVisible
	   */
	  ShowMoreNode.prototype.isVisible = function () {
	    return this.parent.expanded && this.parent.childs.length > this.parent.visibleChilds;
	  };

	  /**
	   * Handle an event. The event is caught centrally by the editor
	   * @param {Event} event
	   */
	  ShowMoreNode.prototype.onEvent = function (event) {
	    var type = event.type;
	    if (type === 'keydown') {
	      this.onKeyDown(event);
	    }
	  };

	  return ShowMoreNode;
	}

	module.exports = showMoreNodeFactory;


/***/ },
/* 75 */
/***/ function(module, exports, __webpack_require__) {

	var picoModal = __webpack_require__(76);
	var translate = __webpack_require__(68).translate;

	/**
	 * Show advanced sorting modal
	 * @param {Node} node the node to be sorted
	 * @param {HTMLElement} container   The container where to center
	 *                                  the modal and create an overlay
	 */
	function showSortModal (node, container) {
	  var content = '<div class="pico-modal-contents">' +
	      '<div class="pico-modal-header">' + translate('sort') + '</div>' +
	      '<form>' +
	      '<table>' +
	      '<tbody>' +
	      '<tr>' +
	      '  <td>' + translate('sortFieldLabel') + ' </td>' +
	      '  <td class="jsoneditor-modal-input">' +
	      '  <div class="jsoneditor-select-wrapper">' +
	      '    <select id="field" title="' + translate('sortFieldTitle') + '">' +
	      '    </select>' +
	      '  </div>' +
	      '  </td>' +
	      '</tr>' +
	      '<tr>' +
	      '  <td>' + translate('sortDirectionLabel') + ' </td>' +
	      '  <td class="jsoneditor-modal-input">' +
	      '  <div id="direction" class="jsoneditor-button-group">' +
	      '<input type="button" ' +
	      'value="' + translate('sortAscending') + '" ' +
	      'title="'  + translate('sortAscendingTitle') + '" ' +
	      'data-value="asc" ' +
	      'class="jsoneditor-button-first jsoneditor-button-asc"/>' +
	      '<input type="button" ' +
	      'value="' + translate('sortDescending') + '" ' +
	      'title="' + translate('sortDescendingTitle') + '" ' +
	      'data-value="desc" ' +
	      'class="jsoneditor-button-last jsoneditor-button-desc"/>' +
	      '  </div>' +
	      '  </td>' +
	      '</tr>' +
	      '<tr>' +
	      '<td colspan="2" class="jsoneditor-modal-input jsoneditor-modal-actions">' +
	      '  <input type="submit" id="ok" value="' + translate('ok') + '" />' +
	      '</td>' +
	      '</tr>' +
	      '</tbody>' +
	      '</table>' +
	      '</form>' +
	      '</div>';

	  picoModal({
	    parent: container,
	    content: content,
	    overlayClass: 'jsoneditor-modal-overlay',
	    modalClass: 'jsoneditor-modal jsoneditor-modal-sort'
	  })
	      .afterCreate(function (modal) {
	        var form = modal.modalElem().querySelector('form');
	        var ok = modal.modalElem().querySelector('#ok');
	        var field = modal.modalElem().querySelector('#field');
	        var direction = modal.modalElem().querySelector('#direction');

	        var paths = node.type === 'array'
	            ? node.getChildPaths()
	            : ['.'];

	        paths.forEach(function (path) {
	          var option = document.createElement('option');
	          option.text = path;
	          option.value = path;
	          field.appendChild(option);
	        });

	        function setDirection(value) {
	          direction.value = value;
	          direction.className = 'jsoneditor-button-group jsoneditor-button-group-value-' + direction.value;
	        }

	        field.value = node.sortedBy ? node.sortedBy.path : paths[0];
	        setDirection(node.sortedBy ? node.sortedBy.direction : 'asc');

	        direction.onclick = function (event) {
	          setDirection(event.target.getAttribute('data-value'));
	        };

	        ok.onclick = function (event) {
	          event.preventDefault();
	          event.stopPropagation();

	          modal.close();

	          var path = field.value;
	          var pathArray = (path === '.') ? [] : path.split('.').slice(1);

	          node.sortedBy = {
	            path: path,
	            direction: direction.value
	          };

	          node.sort(pathArray, direction.value)
	        };

	        if (form) { // form is not available when JSONEditor is created inside a form
	          form.onsubmit = ok.onclick;
	        }
	      })
	      .afterClose(function (modal) {
	        modal.destroy();
	      })
	      .show();
	}

	module.exports = showSortModal;


/***/ },
/* 76 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/**
	 * Permission is hereby granted, free of charge, to any person obtaining a copy
	 * of this software and associated documentation files (the "Software"), to deal
	 * in the Software without restriction, including without limitation the rights
	 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	 * copies of the Software, and to permit persons to whom the Software is
	 * furnished to do so, subject to the following conditions:
	 *
	 * The above copyright notice and this permission notice shall be included in
	 * all copies or substantial portions of the Software.
	 *
	 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	 * SOFTWARE.
	 */

	(function (root, factory) {
	    "use strict";

	    if (true) {
	        !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
	    }
	    else if (typeof module === 'object' && module.exports) {
	        module.exports = factory();
	    }
	    else {
	        root.picoModal = factory();
	    }
	}(this, function () {

	    /**
	     * A self-contained modal library
	     */
	    "use strict";

	    /** Returns whether a value is a dom node */
	    function isNode(value) {
	        if ( typeof Node === "object" ) {
	            return value instanceof Node;
	        }
	        else {
	            return value && typeof value === "object" && typeof value.nodeType === "number";
	        }
	    }

	    /** Returns whether a value is a string */
	    function isString(value) {
	        return typeof value === "string";
	    }

	    /**
	     * Generates observable objects that can be watched and triggered
	     */
	    function observable() {
	        var callbacks = [];
	        return {
	            watch: callbacks.push.bind(callbacks),
	            trigger: function(context, detail) {

	                var unprevented = true;
	                var event = {
	                    detail: detail,
	                    preventDefault: function preventDefault () {
	                        unprevented = false;
	                    }
	                };

	                for (var i = 0; i < callbacks.length; i++) {
	                    callbacks[i](context, event);
	                }

	                return unprevented;
	            }
	        };
	    }


	    /** Whether an element is hidden */
	    function isHidden ( elem ) {
	        // @see http://stackoverflow.com/questions/19669786
	        return window.getComputedStyle(elem).display === 'none';
	    }


	    /**
	     * A small interface for creating and managing a dom element
	     */
	    function Elem( elem ) {
	        this.elem = elem;
	    }

	    /** Creates a new div */
	    Elem.make = function ( parent, tag ) {
	        if ( typeof parent === "string" ) {
	            parent = document.querySelector(parent);
	        }
	        var elem = document.createElement(tag || 'div');
	        (parent || document.body).appendChild(elem);
	        return new Elem(elem);
	    };

	    Elem.prototype = {

	        /** Creates a child of this node */
	        child: function (tag) {
	            return Elem.make(this.elem, tag);
	        },

	        /** Applies a set of styles to an element */
	        stylize: function(styles) {
	            styles = styles || {};

	            if ( typeof styles.opacity !== "undefined" ) {
	                styles.filter = "alpha(opacity=" + (styles.opacity * 100) + ")";
	            }

	            for (var prop in styles) {
	                if (styles.hasOwnProperty(prop)) {
	                    this.elem.style[prop] = styles[prop];
	                }
	            }

	            return this;
	        },

	        /** Adds a class name */
	        clazz: function (clazz) {
	            this.elem.className += " " + clazz;
	            return this;
	        },

	        /** Sets the HTML */
	        html: function (content) {
	            if ( isNode(content) ) {
	                this.elem.appendChild( content );
	            }
	            else {
	                this.elem.innerHTML = content;
	            }
	            return this;
	        },

	        /** Adds a click handler to this element */
	        onClick: function(callback) {
	            this.elem.addEventListener('click', callback);
	            return this;
	        },

	        /** Removes this element from the DOM */
	        destroy: function() {
	            this.elem.parentNode.removeChild(this.elem);
	        },

	        /** Hides this element */
	        hide: function() {
	            this.elem.style.display = "none";
	        },

	        /** Shows this element */
	        show: function() {
	            this.elem.style.display = "block";
	        },

	        /** Sets an attribute on this element */
	        attr: function ( name, value ) {
	            if (value !== undefined) {
	                this.elem.setAttribute(name, value);
	            }
	            return this;
	        },

	        /** Executes a callback on all the ancestors of an element */
	        anyAncestor: function ( predicate ) {
	            var elem = this.elem;
	            while ( elem ) {
	                if ( predicate( new Elem(elem) ) ) {
	                    return true;
	                }
	                else {
	                    elem = elem.parentNode;
	                }
	            }
	            return false;
	        },

	        /** Whether this element is visible */
	        isVisible: function () {
	            return !isHidden(this.elem);
	        }
	    };


	    /** Generates the grey-out effect */
	    function buildOverlay( getOption, close ) {
	        return Elem.make( getOption("parent") )
	            .clazz("pico-overlay")
	            .clazz( getOption("overlayClass", "") )
	            .stylize({
	                display: "none",
	                position: "fixed",
	                top: "0px",
	                left: "0px",
	                height: "100%",
	                width: "100%",
	                zIndex: 10000
	            })
	            .stylize(getOption('overlayStyles', {
	                opacity: 0.5,
	                background: "#000"
	            }))
	            .onClick(function () {
	                if ( getOption('overlayClose', true) ) {
	                    close();
	                }
	            });
	    }

	    // An auto incrementing ID assigned to each modal
	    var autoinc = 1;

	    /** Builds the content of a modal */
	    function buildModal( getOption, close ) {
	        var width = getOption('width', 'auto');
	        if ( typeof width === "number" ) {
	            width = "" + width + "px";
	        }

	        var id = getOption("modalId", "pico-" + autoinc++);

	        var elem = Elem.make( getOption("parent") )
	            .clazz("pico-content")
	            .clazz( getOption("modalClass", "") )
	            .stylize({
	                display: 'none',
	                position: 'fixed',
	                zIndex: 10001,
	                left: "50%",
	                top: "38.1966%",
	                maxHeight: '90%',
	                boxSizing: 'border-box',
	                width: width,
	                '-ms-transform': 'translate(-50%,-38.1966%)',
	                '-moz-transform': 'translate(-50%,-38.1966%)',
	                '-webkit-transform': 'translate(-50%,-38.1966%)',
	                '-o-transform': 'translate(-50%,-38.1966%)',
	                transform: 'translate(-50%,-38.1966%)'
	            })
	            .stylize(getOption('modalStyles', {
	                overflow: 'auto',
	                backgroundColor: "white",
	                padding: "20px",
	                borderRadius: "5px"
	            }))
	            .html( getOption('content') )
	            .attr("id", id)
	            .attr("role", "dialog")
	            .attr("aria-labelledby", getOption("ariaLabelledBy"))
	            .attr("aria-describedby", getOption("ariaDescribedBy", id))
	            .onClick(function (event) {
	                var isCloseClick = new Elem(event.target).anyAncestor(function (elem) {
	                    return /\bpico-close\b/.test(elem.elem.className);
	                });
	                if ( isCloseClick ) {
	                    close();
	                }
	            });

	        return elem;
	    }

	    /** Builds the close button */
	    function buildClose ( elem, getOption ) {
	        if ( getOption('closeButton', true) ) {
	            return elem.child('button')
	                .html( getOption('closeHtml', "&#xD7;") )
	                .clazz("pico-close")
	                .clazz( getOption("closeClass", "") )
	                .stylize( getOption('closeStyles', {
	                    borderRadius: "2px",
	                    border: 0,
	                    padding: 0,
	                    cursor: "pointer",
	                    height: "15px",
	                    width: "15px",
	                    position: "absolute",
	                    top: "5px",
	                    right: "5px",
	                    fontSize: "16px",
	                    textAlign: "center",
	                    lineHeight: "15px",
	                    background: "#CCC"
	                }) )
	                .attr("aria-label", getOption("close-label", "Close"));
	        }
	    }

	    /** Builds a method that calls a method and returns an element */
	    function buildElemAccessor( builder ) {
	        return function () {
	            return builder().elem;
	        };
	    }


	    // An observable that is triggered whenever the escape key is pressed
	    var escapeKey = observable();

	    // An observable that is triggered when the user hits the tab key
	    var tabKey = observable();

	    /** A global event handler to detect the escape key being pressed */
	    document.documentElement.addEventListener('keydown', function onKeyPress (event) {
	        var keycode = event.which || event.keyCode;

	        // If this is the escape key
	        if ( keycode === 27 ) {
	            escapeKey.trigger();
	        }

	        // If this is the tab key
	        else if ( keycode === 9 ) {
	            tabKey.trigger(event);
	        }
	    });


	    /** Attaches focus management events */
	    function manageFocus ( iface, isEnabled ) {

	        /** Whether an element matches a selector */
	        function matches ( elem, selector ) {
	            var fn = elem.msMatchesSelector || elem.webkitMatchesSelector || elem.matches;
	            return fn.call(elem, selector);
	        }

	        /**
	         * Returns whether an element is focusable
	         * @see http://stackoverflow.com/questions/18261595
	         */
	        function canFocus( elem ) {
	            if (
	                isHidden(elem) ||
	                matches(elem, ":disabled") ||
	                elem.hasAttribute("contenteditable")
	            ) {
	                return false;
	            }
	            else {
	                return elem.hasAttribute("tabindex") ||
	                    matches(elem, "input,select,textarea,button,a[href],area[href],iframe");
	            }
	        }

	        /** Returns the first descendant that can be focused */
	        function firstFocusable ( elem ) {
	            var items = elem.getElementsByTagName("*");
	            for (var i = 0; i < items.length; i++) {
	                if ( canFocus(items[i]) ) {
	                    return items[i];
	                }
	            }
	        }

	        /** Returns the last descendant that can be focused */
	        function lastFocusable ( elem ) {
	            var items = elem.getElementsByTagName("*");
	            for (var i = items.length; i--;) {
	                if ( canFocus(items[i]) ) {
	                    return items[i];
	                }
	            }
	        }

	        // The element focused before the modal opens
	        var focused;

	        // Records the currently focused element so state can be returned
	        // after the modal closes
	        iface.beforeShow(function getActiveFocus() {
	            focused = document.activeElement;
	        });

	        // Shift focus into the modal
	        iface.afterShow(function focusModal() {
	            if ( isEnabled() ) {
	                var focusable = firstFocusable(iface.modalElem());
	                if ( focusable ) {
	                    focusable.focus();
	                }
	            }
	        });

	        // Restore the previously focused element when the modal closes
	        iface.afterClose(function returnFocus() {
	            if ( isEnabled() && focused ) {
	                focused.focus();
	            }
	            focused = null;
	        });

	        // Capture tab key presses and loop them within the modal
	        tabKey.watch(function tabKeyPress (event) {
	            if ( isEnabled() && iface.isVisible() ) {
	                var first = firstFocusable(iface.modalElem());
	                var last = lastFocusable(iface.modalElem());

	                var from = event.shiftKey ? first : last;
	                if ( from === document.activeElement ) {
	                    (event.shiftKey ? last : first).focus();
	                    event.preventDefault();
	                }
	            }
	        });
	    }

	    /** Manages setting the 'overflow: hidden' on the body tag */
	    function manageBodyOverflow(iface, isEnabled) {
	        var origOverflow;
	        var body = new Elem(document.body);

	        iface.beforeShow(function () {
	            // Capture the current values so they can be restored
	            origOverflow = body.elem.style.overflow;

	            if (isEnabled()) {
	                body.stylize({ overflow: "hidden" });
	            }
	        });

	        iface.afterClose(function () {
	            body.stylize({ overflow: origOverflow });
	        });
	    }

	    /**
	     * Displays a modal
	     */
	    return function picoModal(options) {

	        if ( isString(options) || isNode(options) ) {
	            options = { content: options };
	        }

	        var afterCreateEvent = observable();
	        var beforeShowEvent = observable();
	        var afterShowEvent = observable();
	        var beforeCloseEvent = observable();
	        var afterCloseEvent = observable();

	        /**
	         * Returns a named option if it has been explicitly defined. Otherwise,
	         * it returns the given default value
	         */
	        function getOption ( opt, defaultValue ) {
	            var value = options[opt];
	            if ( typeof value === "function" ) {
	                value = value( defaultValue );
	            }
	            return value === undefined ? defaultValue : value;
	        }


	        // The various DOM elements that constitute the modal
	        var modalElem = build.bind(window, 'modal');
	        var shadowElem = build.bind(window, 'overlay');
	        var closeElem = build.bind(window, 'close');

	        // This will eventually contain the modal API returned to the user
	        var iface;


	        /** Hides this modal */
	        function forceClose (detail) {
	            shadowElem().hide();
	            modalElem().hide();
	            afterCloseEvent.trigger(iface, detail);
	        }

	        /** Gracefully hides this modal */
	        function close (detail) {
	            if ( beforeCloseEvent.trigger(iface, detail) ) {
	                forceClose(detail);
	            }
	        }

	        /** Wraps a method so it returns the modal interface */
	        function returnIface ( callback ) {
	            return function () {
	                callback.apply(this, arguments);
	                return iface;
	            };
	        }


	        // The constructed dom nodes
	        var built;

	        /** Builds a method that calls a method and returns an element */
	        function build (name, detail) {
	            if ( !built ) {
	                var modal = buildModal(getOption, close);
	                built = {
	                    modal: modal,
	                    overlay: buildOverlay(getOption, close),
	                    close: buildClose(modal, getOption)
	                };
	                afterCreateEvent.trigger(iface, detail);
	            }
	            return built[name];
	        }

	        iface = {

	            /** Returns the wrapping modal element */
	            modalElem: buildElemAccessor(modalElem),

	            /** Returns the close button element */
	            closeElem: buildElemAccessor(closeElem),

	            /** Returns the overlay element */
	            overlayElem: buildElemAccessor(shadowElem),

	            /** Builds the dom without showing the modal */
	            buildDom: returnIface(build.bind(null, null)),

	            /** Returns whether this modal is currently being shown */
	            isVisible: function () {
	                return !!(built && modalElem && modalElem().isVisible());
	            },

	            /** Shows this modal */
	            show: function (detail) {
	                if ( beforeShowEvent.trigger(iface, detail) ) {
	                    shadowElem().show();
	                    closeElem();
	                    modalElem().show();
	                    afterShowEvent.trigger(iface, detail);
	                }
	                return this;
	            },

	            /** Hides this modal */
	            close: returnIface(close),

	            /**
	             * Force closes this modal. This will not call beforeClose
	             * events and will just immediately hide the modal
	             */
	            forceClose: returnIface(forceClose),

	            /** Destroys this modal */
	            destroy: function () {
	                modalElem().destroy();
	                shadowElem().destroy();
	                shadowElem = modalElem = closeElem = undefined;
	            },

	            /**
	             * Updates the options for this modal. This will only let you
	             * change options that are re-evaluted regularly, such as
	             * `overlayClose`.
	             */
	            options: function ( opts ) {
	                Object.keys(opts).map(function (key) {
	                    options[key] = opts[key];
	                });
	            },

	            /** Executes after the DOM nodes are created */
	            afterCreate: returnIface(afterCreateEvent.watch),

	            /** Executes a callback before this modal is closed */
	            beforeShow: returnIface(beforeShowEvent.watch),

	            /** Executes a callback after this modal is shown */
	            afterShow: returnIface(afterShowEvent.watch),

	            /** Executes a callback before this modal is closed */
	            beforeClose: returnIface(beforeCloseEvent.watch),

	            /** Executes a callback after this modal is closed */
	            afterClose: returnIface(afterCloseEvent.watch)
	        };

	        manageFocus(iface, getOption.bind(null, "focus", true));

	        manageBodyOverflow(iface, getOption.bind(null, "bodyOverflow", true));

	        // If a user presses the 'escape' key, close the modal.
	        escapeKey.watch(function escapeKeyPress () {
	            if ( getOption("escCloses", true) && iface.isVisible() ) {
	                iface.close();
	            }
	        });

	        return iface;
	    };

	}));


/***/ },
/* 77 */
/***/ function(module, exports, __webpack_require__) {

	var jmespath = __webpack_require__(71);
	var picoModal = __webpack_require__(76);
	var Selectr = __webpack_require__(78);
	var translate = __webpack_require__(68).translate;
	var debounce = __webpack_require__(65).debounce;

	var MAX_PREVIEW_LINES = 100;

	/**
	 * Show advanced filter and transform modal using JMESPath
	 * @param {Node} node the node to be transformed
	 * @param {HTMLElement} container   The container where to center
	 *                                  the modal and create an overlay
	 */
	function showTransformModal (node, container) {
	  var value = node.getValue();

	  var content = '<label class="pico-modal-contents">' +
	      '<div class="pico-modal-header">' + translate('transform') + '</div>' +
	      '<p>' +
	      'Enter a <a href="http://jmespath.org" target="_blank">JMESPath</a> query to filter, sort, or transform the JSON data.<br/>' +
	      'To learn JMESPath, go to <a href="http://jmespath.org/tutorial.html" target="_blank">the interactive tutorial</a>.' +
	      '</p>' +
	      '<table>' +
	      '<tbody>' +
	      '<tr>' +
	      '  <th>' + translate('transformWizardLabel') + ' </th>' +
	      '  <td>' +
	      '  <div id="wizard" class="jsoneditor-jmespath-wizard">' +
	      '  <div>' +
	      '    <div class="jsoneditor-jmespath-wizard-label">' + translate('transformWizardFilter') + '</div>' +
	      '    <div class="jsoneditor-jmespath-filter">' +
	      '      <div class="jsoneditor-inline jsoneditor-jmespath-filter-field" >' +
	      '        <select id="filterField">' +
	      '        </select>' +
	      '      </div>' +
	      '      <div class="jsoneditor-inline jsoneditor-jmespath-filter-relation" >' +
	      '        <select id="filterRelation">' +
	      '          <option value="==">==</option>' +
	      '          <option value="!=">!=</option>' +
	      '          <option value="<">&lt;</option>' +
	      '          <option value="<=">&lt;=</option>' +
	      '          <option value=">">&gt;</option>' +
	      '          <option value=">=">&gt;=</option>' +
	      '        </select>' +
	      '      </div>' +
	      '      <div class="jsoneditor-inline jsoneditor-jmespath-filter-value" >' +
	      '        <input placeholder="value..." id="filterValue" />' +
	      '      </div>' +
	      '    </div>' +
	      '  </div>' +
	      '  <div>' +
	      '    <div class="jsoneditor-jmespath-wizard-label">' + translate('transformWizardSortBy') + '</div>' +
	      '    <div class="jsoneditor-jmespath-filter">' +
	      '      <div class="jsoneditor-inline jsoneditor-jmespath-sort-field">' +
	      '        <select id="sortField">' +
	      '        </select>' +
	      '      </div>' +
	      '      <div class="jsoneditor-inline jsoneditor-jmespath-sort-order" >' +
	      '        <select id="sortOrder">' +
	      '          <option value="asc">Ascending</option>' +
	      '          <option value="desc">Descending</option>' +
	      '        </select>' +
	      '      </div>' +
	      '    </div>' +
	      '  </div>' +
	      '  <div id="selectFieldsPart">' +
	      '    <div class="jsoneditor-jmespath-wizard-label">' + translate('transformWizardSelectFields') + '</div>' +
	      '    <select class="jsoneditor-jmespath-select-fields" id="selectFields" multiple>' +
	      '    </select>' +
	      '  </div>' +
	      '  </div>' +
	      '  </td>' +
	      '</tr>' +
	      '<tr>' +
	      '  <th>' + translate('transformQueryLabel') + ' </th>' +
	      '  <td class="jsoneditor-modal-input">' +
	      '    <textarea id="query" ' +
	      '              rows="4" ' +
	      '              autocomplete="off" ' +
	      '              autocorrect="off" ' +
	      '              autocapitalize="off" ' +
	      '              spellcheck="false"' +
	      '              title="' + translate('transformQueryTitle') + '">[*]</textarea>' +
	      '  </td>' +
	      '</tr>' +
	      '<tr>' +
	      '  <th>' + translate('transformPreviewLabel') + ' </th>' +
	      '  <td class="jsoneditor-modal-input">' +
	      '    <textarea id="preview" ' +
	      '        class="jsoneditor-transform-preview"' +
	      '        readonly> </textarea>' +
	      '  </td>' +
	      '</tr>' +
	      '<tr>' +
	      '<td colspan="2" class="jsoneditor-modal-input jsoneditor-modal-actions">' +
	      '  <input type="submit" id="ok" value="' + translate('ok') + '" autofocus />' +
	      '</td>' +
	      '</tr>' +
	      '</tbody>' +
	      '</table>' +
	      '</div>';

	  picoModal({
	    parent: container,
	    content: content,
	    overlayClass: 'jsoneditor-modal-overlay',
	    modalClass: 'jsoneditor-modal jsoneditor-modal-transform',
	    focus: false
	  })
	      .afterCreate(function (modal) {
	        var elem = modal.modalElem();

	        var wizard = elem.querySelector('#wizard');
	        var ok = elem.querySelector('#ok');
	        var filterField = elem.querySelector('#filterField');
	        var filterRelation = elem.querySelector('#filterRelation');
	        var filterValue = elem.querySelector('#filterValue');
	        var sortField = elem.querySelector('#sortField');
	        var sortOrder = elem.querySelector('#sortOrder');
	        var selectFields = elem.querySelector('#selectFields');
	        var query = elem.querySelector('#query');
	        var preview = elem.querySelector('#preview');

	        if (!Array.isArray(value)) {
	          wizard.style.display = 'none';
	          wizard.parentNode.style.fontStyle = 'italic';
	          wizard.parentNode.appendChild(
	              document.createTextNode('(wizard not available for objects, only for arrays)')
	          );
	        }

	        var paths = node.getChildPaths();
	        paths.forEach(function (path) {
	          var formattedPath = preprocessPath(path);
	          var filterOption = document.createElement('option');
	          filterOption.text = formattedPath;
	          filterOption.value = formattedPath;
	          filterField.appendChild(filterOption);

	          var sortOption = document.createElement('option');
	          sortOption.text = formattedPath;
	          sortOption.value = formattedPath;
	          sortField.appendChild(sortOption);
	        });

	        var allPaths = node.getChildPaths(true).filter(function(path) {
	          return path !== '.';
	        });

	        if (allPaths.length > 0) {
	          allPaths.forEach(function (path) {
	            var formattedPath = preprocessPath(path);
	            var option = document.createElement('option');
	            option.text = formattedPath;
	            option.value = formattedPath;
	            selectFields.appendChild(option);
	          });
	        }
	        else {
	          elem.querySelector('#selectFieldsPart').style.display = 'none';
	        }

	        var selectrFilterField = new Selectr(filterField, { defaultSelected: false, clearable: true, allowDeselect: true, placeholder: 'field...' });
	        var selectrFilterRelation = new Selectr(filterRelation, { defaultSelected: false, clearable: true, allowDeselect: true, placeholder: 'compare...' });
	        var selectrSortField = new Selectr(sortField, { defaultSelected: false, clearable: true, allowDeselect: true, placeholder: 'field...' });
	        var selectrSortOrder = new Selectr(sortOrder, { defaultSelected: false, clearable: true, allowDeselect: true, placeholder: 'order...' });
	        var selectrSelectFields = new Selectr(selectFields, {multiple: true, clearable: true, defaultSelected: false});

	        selectrFilterField.on('selectr.change', generateQueryFromWizard);
	        selectrFilterRelation.on('selectr.change', generateQueryFromWizard);
	        filterValue.oninput = generateQueryFromWizard;
	        selectrSortField.on('selectr.change', generateQueryFromWizard);
	        selectrSortOrder.on('selectr.change', generateQueryFromWizard);
	        selectrSelectFields.on('selectr.change', generateQueryFromWizard);

	        elem.querySelector('.pico-modal-contents').onclick = function (event) {
	          // prevent the first clear button from getting focus when clicking anywhere in the modal
	          event.preventDefault();
	        };

	        query.value = Array.isArray(value) ? '[*]' : '@';

	        function preprocessPath(path) {
	          if (path[0] === '.') {
	            return (path === '.')
	                ? '@'
	                : path.slice(1);
	          }
	          else {
	            return path;
	          }
	        }

	        function generateQueryFromWizard () {
	          if (filterField.value && filterRelation.value && filterValue.value) {
	            var field1 = filterField.value;
	            // TODO: move _stringCast into a static util function
	            var value1 = JSON.stringify(node._stringCast(filterValue.value));
	            query.value = '[? ' +
	                field1 + ' ' +
	                filterRelation.value + ' ' +
	                '`' + value1 + '`' +
	                ']';
	          }
	          else {
	            query.value = '[*]';
	          }

	          if (sortField.value && sortOrder.value) {
	            var field2 = sortField.value;
	            if (sortOrder.value === 'desc') {
	              query.value += ' | reverse(sort_by(@, &' + field2 + '))';
	            }
	            else {
	              query.value += ' | sort_by(@, &' + field2 + ')';
	            }
	          }

	          if (selectFields.value) {
	            var values = [];
	            for (var i=0; i < selectFields.options.length; i++) {
	              if (selectFields.options[i].selected) {
	                var value = selectFields.options[i].value;
	                values.push(value);
	              }
	            }

	            if (query.value[query.value.length - 1] !== ']') {
	              query.value += ' | [*]';
	            }

	            if (values.length === 1) {
	              query.value += '.' + value;
	            }
	            else if (values.length > 1) {
	              query.value += '.{' +
	                  values.map(function (value) {
	                    var parts = value.split('.');
	                    var last = parts[parts.length - 1];
	                    return last + ': ' + value;
	                  }).join(', ') +
	                  '}';
	            }
	            else { // values.length === 0
	              // ignore
	            }
	          }

	          debouncedUpdatePreview();
	        }

	        function updatePreview() {
	          try {
	            var transformed = jmespath.search(value, query.value);
	            var lines =  JSON.stringify(transformed, null, 2).split('\n');

	            if (lines.length > MAX_PREVIEW_LINES) {
	              lines = lines.slice(0, MAX_PREVIEW_LINES).concat(['...'])
	            }


	            preview.className = 'jsoneditor-transform-preview';
	            preview.value = lines.join('\n');
	            ok.disabled = false;
	          }
	          catch (err) {
	            preview.className = 'jsoneditor-transform-preview jsoneditor-error';
	            preview.value = err.toString();
	            ok.disabled = true;
	          }
	        }

	        var debouncedUpdatePreview = debounce(updatePreview, 300);

	        query.oninput = debouncedUpdatePreview;
	        debouncedUpdatePreview();

	        ok.onclick = function (event) {
	          event.preventDefault();
	          event.stopPropagation();

	          modal.close();

	          node.transform(query.value)
	        };

	        setTimeout(function () {
	          query.select();
	          query.focus();
	          query.selectionStart = 3;
	          query.selectionEnd = 3;
	        });
	      })
	      .afterClose(function (modal) {
	        modal.destroy();
	      })
	      .show();
	}

	module.exports = showTransformModal;


/***/ },
/* 78 */
/***/ function(module, exports) {

	/*!
	 * Selectr 2.4.0
	 * https://github.com/Mobius1/Selectr
	 *
	 * Released under the MIT license
	 */

	'use strict';

	/**
	 * Default configuration options
	 * @type {Object}
	 */
	var defaultConfig = {
	  /**
	   * Emulates browser behaviour by selecting the first option by default
	   * @type {Boolean}
	   */
	  defaultSelected: true,

	  /**
	   * Sets the width of the container
	   * @type {String}
	   */
	  width: "auto",

	  /**
	   * Enables/ disables the container
	   * @type {Boolean}
	   */
	  disabled: false,

	  /**
	   * Enables / disables the search function
	   * @type {Boolean}
	   */
	  searchable: true,

	  /**
	   * Enable disable the clear button
	   * @type {Boolean}
	   */
	  clearable: false,

	  /**
	   * Sort the tags / multiselect options
	   * @type {Boolean}
	   */
	  sortSelected: false,

	  /**
	   * Allow deselecting of select-one options
	   * @type {Boolean}
	   */
	  allowDeselect: false,

	  /**
	   * Close the dropdown when scrolling (@AlexanderReiswich, #11)
	   * @type {Boolean}
	   */
	  closeOnScroll: false,

	  /**
	   * Allow the use of the native dropdown (@jonnyscholes, #14)
	   * @type {Boolean}
	   */
	  nativeDropdown: false,

	  /**
	   * Set the main placeholder
	   * @type {String}
	   */
	  placeholder: "Select an option...",

	  /**
	   * Allow the tagging feature
	   * @type {Boolean}
	   */
	  taggable: false,

	  /**
	   * Set the tag input placeholder (@labikmartin, #21, #22)
	   * @type {String}
	   */
	  tagPlaceholder: "Enter a tag..."
	};

	/**
	 * Event Emitter
	 */
	var Events = function() {};

	/**
	 * Event Prototype
	 * @type {Object}
	 */
	Events.prototype = {
	  /**
	   * Add custom event listener
	   * @param  {String} event Event type
	   * @param  {Function} func   Callback
	   * @return {Void}
	   */
	  on: function(event, func) {
	    this._events = this._events || {};
	    this._events[event] = this._events[event] || [];
	    this._events[event].push(func);
	  },

	  /**
	   * Remove custom event listener
	   * @param  {String} event Event type
	   * @param  {Function} func   Callback
	   * @return {Void}
	   */
	  off: function(event, func) {
	    this._events = this._events || {};
	    if (event in this._events === false) return;
	    this._events[event].splice(this._events[event].indexOf(func), 1);
	  },

	  /**
	   * Fire a custom event
	   * @param  {String} event Event type
	   * @return {Void}
	   */
	  emit: function(event /* , args... */ ) {
	    this._events = this._events || {};
	    if (event in this._events === false) return;
	    for (var i = 0; i < this._events[event].length; i++) {
	      this._events[event][i].apply(this, Array.prototype.slice.call(arguments, 1));
	    }
	  }
	};

	/**
	 * Event mixin
	 * @param  {Object} obj
	 * @return {Object}
	 */
	Events.mixin = function(obj) {
	  var props = ['on', 'off', 'emit'];
	  for (var i = 0; i < props.length; i++) {
	    if (typeof obj === 'function') {
	      obj.prototype[props[i]] = Events.prototype[props[i]];
	    } else {
	      obj[props[i]] = Events.prototype[props[i]];
	    }
	  }
	  return obj;
	};

	/**
	 * Helpers
	 * @type {Object}
	 */
	var util = {
	  extend: function(src, props) {
	    props = props || {};
	    var p;
	    for (p in src) {
	      if (src.hasOwnProperty(p)) {
	        if (!props.hasOwnProperty(p)) {
	          props[p] = src[p];
	        }
	      }
	    }
	    return props;
	  },
	  each: function(a, b, c) {
	    if ("[object Object]" === Object.prototype.toString.call(a)) {
	      for (var d in a) {
	        if (Object.prototype.hasOwnProperty.call(a, d)) {
	          b.call(c, d, a[d], a);
	        }
	      }
	    } else {
	      for (var e = 0, f = a.length; e < f; e++) {
	        b.call(c, e, a[e], a);
	      }
	    }
	  },
	  createElement: function(e, a) {
	    var d = document,
	        el = d.createElement(e);
	    if (a && "[object Object]" === Object.prototype.toString.call(a)) {
	      var i;
	      for (i in a)
	        if (i in el) el[i] = a[i];
	        else if ("html" === i) el.innerHTML = a[i];
	        else if ("text" === i) {
	          var t = d.createTextNode(a[i]);
	          el.appendChild(t);
	        } else el.setAttribute(i, a[i]);
	    }
	    return el;
	  },
	  hasClass: function(a, b) {
	    if (a)
	      return a.classList ? a.classList.contains(b) : !!a.className && !!a.className.match(new RegExp("(\\s|^)" + b + "(\\s|$)"));
	  },
	  addClass: function(a, b) {
	    if (!util.hasClass(a, b)) {
	      if (a.classList) {
	        a.classList.add(b);
	      } else {
	        a.className = a.className.trim() + " " + b;
	      }
	    }
	  },
	  removeClass: function(a, b) {
	    if (util.hasClass(a, b)) {
	      if (a.classList) {
	        a.classList.remove(b);
	      } else {
	        a.className = a.className.replace(new RegExp("(^|\\s)" + b.split(" ").join("|") + "(\\s|$)", "gi"), " ");
	      }
	    }
	  },
	  closest: function(el, fn) {
	    return el && el !== document.body && (fn(el) ? el : util.closest(el.parentNode, fn));
	  },
	  isInt: function(val) {
	    return typeof val === 'number' && isFinite(val) && Math.floor(val) === val;
	  },
	  debounce: function(a, b, c) {
	    var d;
	    return function() {
	      var e = this,
	          f = arguments,
	          g = function() {
	            d = null;
	            if (!c) a.apply(e, f);
	          },
	          h = c && !d;
	      clearTimeout(d);
	      d = setTimeout(g, b);
	      if (h) {
	        a.apply(e, f);
	      }
	    };
	  },
	  rect: function(el, abs) {
	    var w = window;
	    var r = el.getBoundingClientRect();
	    var x = abs ? w.pageXOffset : 0;
	    var y = abs ? w.pageYOffset : 0;

	    return {
	      bottom: r.bottom + y,
	      height: r.height,
	      left: r.left + x,
	      right: r.right + x,
	      top: r.top + y,
	      width: r.width
	    };
	  },
	  includes: function(a, b) {
	    return a.indexOf(b) > -1;
	  },
	  truncate: function(el) {
	    while (el.firstChild) {
	      el.removeChild(el.firstChild);
	    }
	  }
	};


	function isset(obj, prop) {
	  return obj.hasOwnProperty(prop) && (obj[prop] === true || obj[prop].length);
	}

	/**
	 * Append an item to the list
	 * @param  {Object} item
	 * @param  {Object} custom
	 * @return {Void}
	 */
	function appendItem(item, parent, custom) {
	  if (item.parentNode) {
	    if (!item.parentNode.parentNode) {
	      parent.appendChild(item.parentNode);
	    }
	  } else {
	    parent.appendChild(item);
	  }

	  util.removeClass(item, "excluded");
	  if (!custom) {
	    item.innerHTML = item.textContent;
	  }
	}

	/**
	 * Render the item list
	 * @return {Void}
	 */
	var render = function() {
	  if (this.items.length) {
	    var f = document.createDocumentFragment();

	    if (this.config.pagination) {
	      var pages = this.pages.slice(0, this.pageIndex);

	      util.each(pages, function(i, items) {
	        util.each(items, function(j, item) {
	          appendItem(item, f, this.customOption);
	        }, this);
	      }, this);
	    } else {
	      util.each(this.items, function(i, item) {
	        appendItem(item, f, this.customOption);
	      }, this);
	    }

	    if (f.childElementCount) {
	      util.removeClass(this.items[this.navIndex], "active");
	      this.navIndex = f.querySelector(".selectr-option").idx;
	      util.addClass(this.items[this.navIndex], "active");
	    }

	    this.tree.appendChild(f);
	  }
	};

	/**
	 * Dismiss / close the dropdown
	 * @param  {obj} e
	 * @return {void}
	 */
	var dismiss = function(e) {
	  var target = e.target;
	  if (!this.container.contains(target) && (this.opened || util.hasClass(this.container, "notice"))) {
	    this.close();
	  }
	};

	/**
	 * Build a list item from the HTMLOptionElement
	 * @param  {int} i      HTMLOptionElement index
	 * @param  {HTMLOptionElement} option
	 * @param  {bool} group  Has parent optgroup
	 * @return {void}
	 */
	var createItem = function(option, data) {
	  data = data || option;
	  var content = this.customOption ? this.config.renderOption(data) : option.textContent;
	  var opt = util.createElement("li", {
	    class: "selectr-option",
	    html: content,
	    role: "treeitem",
	    "aria-selected": false
	  });

	  opt.idx = option.idx;

	  this.items.push(opt);

	  if (option.defaultSelected) {
	    this.defaultSelected.push(option.idx);
	  }

	  if (option.disabled) {
	    opt.disabled = true;
	    util.addClass(opt, "disabled");
	  }

	  return opt;
	};

	/**
	 * Build the container
	 * @return {Void}
	 */
	var build = function() {

	  this.requiresPagination = this.config.pagination && this.config.pagination > 0;

	  // Set width
	  if (isset(this.config, "width")) {
	    if (util.isInt(this.config.width)) {
	      this.width = this.config.width + "px";
	    } else {
	      if (this.config.width === "auto") {
	        this.width = "100%";
	      } else if (util.includes(this.config.width, "%")) {
	        this.width = this.config.width;
	      }
	    }
	  }

	  this.container = util.createElement("div", {
	    class: "selectr-container"
	  });

	  // Custom className
	  if (this.config.customClass) {
	    util.addClass(this.container, this.config.customClass);
	  }

	  // Mobile device
	  if (this.mobileDevice) {
	    util.addClass(this.container, "selectr-mobile");
	  } else {
	    util.addClass(this.container, "selectr-desktop");
	  }

	  // Hide the HTMLSelectElement and prevent focus
	  this.el.tabIndex = -1;

	  // Native dropdown
	  if (this.config.nativeDropdown || this.mobileDevice) {
	    util.addClass(this.el, "selectr-visible");
	  } else {
	    util.addClass(this.el, "selectr-hidden");
	  }

	  this.selected = util.createElement("div", {
	    class: "selectr-selected",
	    disabled: this.disabled,
	    tabIndex: 1, // enable tabIndex (#9)
	    "aria-expanded": false
	  });

	  this.label = util.createElement(this.el.multiple ? "ul" : "span", {
	    class: "selectr-label"
	  });

	  var dropdown = util.createElement("div", {
	    class: "selectr-options-container"
	  });

	  this.tree = util.createElement("ul", {
	    class: "selectr-options",
	    role: "tree",
	    "aria-hidden": true,
	    "aria-expanded": false
	  });

	  this.notice = util.createElement("div", {
	    class: "selectr-notice"
	  });

	  this.el.setAttribute("aria-hidden", true);

	  if (this.disabled) {
	    this.el.disabled = true;
	  }

	  if (this.el.multiple) {
	    util.addClass(this.label, "selectr-tags");
	    util.addClass(this.container, "multiple");

	    // Collection of tags
	    this.tags = [];

	    // Collection of selected values
	    this.selectedValues = this.getSelectedProperties('value');

	    // Collection of selected indexes
	    this.selectedIndexes = this.getSelectedProperties('idx');
	  }

	  this.selected.appendChild(this.label);

	  if (this.config.clearable) {
	    this.selectClear = util.createElement("button", {
	      class: "selectr-clear",
	      type: "button"
	    });

	    this.container.appendChild(this.selectClear);

	    util.addClass(this.container, "clearable");
	  }

	  if (this.config.taggable) {
	    var li = util.createElement('li', {
	      class: 'input-tag'
	    });
	    this.input = util.createElement("input", {
	      class: "selectr-tag-input",
	      placeholder: this.config.tagPlaceholder,
	      tagIndex: 0,
	      autocomplete: "off",
	      autocorrect: "off",
	      autocapitalize: "off",
	      spellcheck: "false",
	      role: "textbox",
	      type: "search"
	    });

	    li.appendChild(this.input);
	    this.label.appendChild(li);
	    util.addClass(this.container, "taggable");

	    this.tagSeperators = [","];
	    if (this.config.tagSeperators) {
	      this.tagSeperators = this.tagSeperators.concat(this.config.tagSeperators);
	    }
	  }

	  if (this.config.searchable) {
	    this.input = util.createElement("input", {
	      class: "selectr-input",
	      tagIndex: -1,
	      autocomplete: "off",
	      autocorrect: "off",
	      autocapitalize: "off",
	      spellcheck: "false",
	      role: "textbox",
	      type: "search"
	    });
	    this.inputClear = util.createElement("button", {
	      class: "selectr-input-clear",
	      type: "button"
	    });
	    this.inputContainer = util.createElement("div", {
	      class: "selectr-input-container"
	    });

	    this.inputContainer.appendChild(this.input);
	    this.inputContainer.appendChild(this.inputClear);
	    dropdown.appendChild(this.inputContainer);
	  }

	  dropdown.appendChild(this.notice);
	  dropdown.appendChild(this.tree);

	  // List of items for the dropdown
	  this.items = [];

	  // Establish options
	  this.options = [];

	  // Check for options in the element
	  if (this.el.options.length) {
	    this.options = [].slice.call(this.el.options);
	  }

	  // Element may have optgroups so
	  // iterate element.children instead of element.options
	  var group = false,
	      j = 0;
	  if (this.el.children.length) {
	    util.each(this.el.children, function(i, element) {
	      if (element.nodeName === "OPTGROUP") {

	        group = util.createElement("ul", {
	          class: "selectr-optgroup",
	          role: "group",
	          html: "<li class='selectr-optgroup--label'>" + element.label + "</li>"
	        });

	        util.each(element.children, function(x, el) {
	          el.idx = j;
	          group.appendChild(createItem.call(this, el, group));
	          j++;
	        }, this);
	      } else {
	        element.idx = j;
	        createItem.call(this, element);
	        j++;
	      }
	    }, this);
	  }

	  // Options defined by the data option
	  if (this.config.data && Array.isArray(this.config.data)) {
	    this.data = [];
	    var optgroup = false,
	        option;

	    group = false;
	    j = 0;

	    util.each(this.config.data, function(i, opt) {
	      // Check for group options
	      if (isset(opt, "children")) {
	        optgroup = util.createElement("optgroup", {
	          label: opt.text
	        });

	        group = util.createElement("ul", {
	          class: "selectr-optgroup",
	          role: "group",
	          html: "<li class='selectr-optgroup--label'>" + opt.text + "</li>"
	        });

	        util.each(opt.children, function(x, data) {
	          option = new Option(data.text, data.value, false, data.hasOwnProperty("selected") && data.selected === true);

	          option.disabled = isset(data, "disabled");

	          this.options.push(option);

	          optgroup.appendChild(option);

	          option.idx = j;

	          group.appendChild(createItem.call(this, option, data));

	          this.data[j] = data;

	          j++;
	        }, this);
	      } else {
	        option = new Option(opt.text, opt.value, false, opt.hasOwnProperty("selected") && opt.selected === true);

	        option.disabled = isset(opt, "disabled");

	        this.options.push(option);

	        option.idx = j;

	        createItem.call(this, option, opt);

	        this.data[j] = opt;

	        j++;
	      }
	    }, this);
	  }

	  this.setSelected(true);

	  var first;
	  this.navIndex = 0;
	  for (var i = 0; i < this.items.length; i++) {
	    first = this.items[i];

	    if (!util.hasClass(first, "disabled")) {

	      util.addClass(first, "active");
	      this.navIndex = i;
	      break;
	    }
	  }

	  // Check for pagination / infinite scroll
	  if (this.requiresPagination) {
	    this.pageIndex = 1;

	    // Create the pages
	    this.paginate();
	  }

	  this.container.appendChild(this.selected);
	  this.container.appendChild(dropdown);

	  this.placeEl = util.createElement("div", {
	    class: "selectr-placeholder"
	  });

	  // Set the placeholder
	  this.setPlaceholder();

	  this.selected.appendChild(this.placeEl);

	  // Disable if required
	  if (this.disabled) {
	    this.disable();
	  }

	  this.el.parentNode.insertBefore(this.container, this.el);
	  this.container.appendChild(this.el);
	};

	/**
	 * Navigate through the dropdown
	 * @param  {obj} e
	 * @return {void}
	 */
	var navigate = function(e) {
	  e = e || window.event;

	  // Filter out the keys we don"t want
	  if (!this.items.length || !this.opened || !util.includes([13, 38, 40], e.which)) {
	    this.navigating = false;
	    return;
	  }

	  e.preventDefault();

	  if (e.which === 13) {

	    if (this.config.taggable && this.input.value.length > 0) {
	      return false;
	    }

	    return this.change(this.navIndex);
	  }

	  var direction, prevEl = this.items[this.navIndex];

	  switch (e.which) {
	    case 38:
	      direction = 0;
	      if (this.navIndex > 0) {
	        this.navIndex--;
	      }
	      break;
	    case 40:
	      direction = 1;
	      if (this.navIndex < this.items.length - 1) {
	        this.navIndex++;
	      }
	  }

	  this.navigating = true;


	  // Instead of wasting memory holding a copy of this.items
	  // with disabled / excluded options omitted, skip them instead
	  while (util.hasClass(this.items[this.navIndex], "disabled") || util.hasClass(this.items[this.navIndex], "excluded")) {
	    if (direction) {
	      this.navIndex++;
	    } else {
	      this.navIndex--;
	    }

	    if (this.searching) {
	      if (this.navIndex > this.tree.lastElementChild.idx) {
	        this.navIndex = this.tree.lastElementChild.idx;
	        break;
	      } else if (this.navIndex < this.tree.firstElementChild.idx) {
	        this.navIndex = this.tree.firstElementChild.idx;
	        break;
	      }
	    }
	  }

	  // Autoscroll the dropdown during navigation
	  var r = util.rect(this.items[this.navIndex]);

	  if (!direction) {
	    if (this.navIndex === 0) {
	      this.tree.scrollTop = 0;
	    } else if (r.top - this.optsRect.top < 0) {
	      this.tree.scrollTop = this.tree.scrollTop + (r.top - this.optsRect.top);
	    }
	  } else {
	    if (this.navIndex === 0) {
	      this.tree.scrollTop = 0;
	    } else if ((r.top + r.height) > (this.optsRect.top + this.optsRect.height)) {
	      this.tree.scrollTop = this.tree.scrollTop + ((r.top + r.height) - (this.optsRect.top + this.optsRect.height));
	    }

	    // Load another page if needed
	    if (this.navIndex === this.tree.childElementCount - 1 && this.requiresPagination) {
	      load.call(this);
	    }
	  }

	  if (prevEl) {
	    util.removeClass(prevEl, "active");
	  }

	  util.addClass(this.items[this.navIndex], "active");
	};

	/**
	 * Add a tag
	 * @param  {HTMLElement} item
	 */
	var addTag = function(item) {
	  var that = this,
	      r;

	  var docFrag = document.createDocumentFragment();
	  var option = this.options[item.idx];
	  var data = this.data ? this.data[item.idx] : option;
	  var content = this.customSelected ? this.config.renderSelection(data) : option.textContent;

	  var tag = util.createElement("li", {
	    class: "selectr-tag",
	    html: content
	  });
	  var btn = util.createElement("button", {
	    class: "selectr-tag-remove",
	    type: "button"
	  });

	  tag.appendChild(btn);

	  // Set property to check against later
	  tag.idx = item.idx;
	  tag.tag = option.value;

	  this.tags.push(tag);

	  if (this.config.sortSelected) {

	    var tags = this.tags.slice();

	    // Deal with values that contain numbers
	    r = function(val, arr) {
	      val.replace(/(\d+)|(\D+)/g, function(that, $1, $2) {
	        arr.push([$1 || Infinity, $2 || ""]);
	      });
	    };

	    tags.sort(function(a, b) {
	      var x = [],
	          y = [],
	          ac, bc;
	      if (that.config.sortSelected === true) {
	        ac = a.tag;
	        bc = b.tag;
	      } else if (that.config.sortSelected === 'text') {
	        ac = a.textContent;
	        bc = b.textContent;
	      }

	      r(ac, x);
	      r(bc, y);

	      while (x.length && y.length) {
	        var ax = x.shift();
	        var by = y.shift();
	        var nn = (ax[0] - by[0]) || ax[1].localeCompare(by[1]);
	        if (nn) return nn;
	      }

	      return x.length - y.length;
	    });

	    util.each(tags, function(i, tg) {
	      docFrag.appendChild(tg);
	    });

	    this.label.innerHTML = "";

	  } else {
	    docFrag.appendChild(tag);
	  }

	  if (this.config.taggable) {
	    this.label.insertBefore(docFrag, this.input.parentNode);
	  } else {
	    this.label.appendChild(docFrag);
	  }
	};

	/**
	 * Remove a tag
	 * @param  {HTMLElement} item
	 * @return {void}
	 */
	var removeTag = function(item) {
	  var tag = false;

	  util.each(this.tags, function(i, t) {
	    if (t.idx === item.idx) {
	      tag = t;
	    }
	  }, this);

	  if (tag) {
	    this.label.removeChild(tag);
	    this.tags.splice(this.tags.indexOf(tag), 1);
	  }
	};

	/**
	 * Load the next page of items
	 * @return {void}
	 */
	var load = function() {
	  var tree = this.tree;
	  var scrollTop = tree.scrollTop;
	  var scrollHeight = tree.scrollHeight;
	  var offsetHeight = tree.offsetHeight;
	  var atBottom = scrollTop >= (scrollHeight - offsetHeight);

	  if ((atBottom && this.pageIndex < this.pages.length)) {
	    var f = document.createDocumentFragment();

	    util.each(this.pages[this.pageIndex], function(i, item) {
	      appendItem(item, f, this.customOption);
	    }, this);

	    tree.appendChild(f);

	    this.pageIndex++;

	    this.emit("selectr.paginate", {
	      items: this.items.length,
	      total: this.data.length,
	      page: this.pageIndex,
	      pages: this.pages.length
	    });
	  }
	};

	/**
	 * Clear a search
	 * @return {void}
	 */
	var clearSearch = function() {
	  if (this.config.searchable || this.config.taggable) {
	    this.input.value = null;
	    this.searching = false;
	    if (this.config.searchable) {
	      util.removeClass(this.inputContainer, "active");
	    }

	    if (util.hasClass(this.container, "notice")) {
	      util.removeClass(this.container, "notice");
	      util.addClass(this.container, "open");
	      this.input.focus();
	    }

	    util.each(this.items, function(i, item) {
	      // Items that didn't match need the class
	      // removing to make them visible again
	      util.removeClass(item, "excluded");
	      // Remove the span element for underlining matched items
	      if (!this.customOption) {
	        item.innerHTML = item.textContent;
	      }
	    }, this);
	  }
	};

	/**
	 * Query matching for searches
	 * @param  {string} query
	 * @param  {HTMLOptionElement} option
	 * @return {bool}
	 */
	var match = function(query, option) {
	  var result = new RegExp(query, "i").exec(option.textContent);
	  if (result) {
	    return option.textContent.replace(result[0], "<span class='selectr-match'>" + result[0] + "</span>");
	  }
	  return false;
	};

	// Main Lib
	var Selectr = function(el, config) {

	  config = config || {};

	  if (!el) {
	    throw new Error("You must supply either a HTMLSelectElement or a CSS3 selector string.");
	  }

	  this.el = el;

	  // CSS3 selector string
	  if (typeof el === "string") {
	    this.el = document.querySelector(el);
	  }

	  if (this.el === null) {
	    throw new Error("The element you passed to Selectr can not be found.");
	  }

	  if (this.el.nodeName.toLowerCase() !== "select") {
	    throw new Error("The element you passed to Selectr is not a HTMLSelectElement.");
	  }

	  this.render(config);
	};

	/**
	 * Render the instance
	 * @param  {object} config
	 * @return {void}
	 */
	Selectr.prototype.render = function(config) {

	  if (this.rendered) return;

	  // Merge defaults with user set config
	  this.config = util.extend(defaultConfig, config);

	  // Store type
	  this.originalType = this.el.type;

	  // Store tabIndex
	  this.originalIndex = this.el.tabIndex;

	  // Store defaultSelected options for form reset
	  this.defaultSelected = [];

	  // Store the original option count
	  this.originalOptionCount = this.el.options.length;

	  if (this.config.multiple || this.config.taggable) {
	    this.el.multiple = true;
	  }

	  // Disabled?
	  this.disabled = isset(this.config, "disabled");

	  this.opened = false;

	  if (this.config.taggable) {
	    this.config.searchable = false;
	  }

	  this.navigating = false;

	  this.mobileDevice = false;
	  if (/Android|webOS|iPhone|iPad|BlackBerry|Windows Phone|Opera Mini|IEMobile|Mobile/i.test(navigator.userAgent)) {
	    this.mobileDevice = true;
	  }

	  this.customOption = this.config.hasOwnProperty("renderOption") && typeof this.config.renderOption === "function";
	  this.customSelected = this.config.hasOwnProperty("renderSelection") && typeof this.config.renderSelection === "function";

	  // Enable event emitter
	  Events.mixin(this);

	  build.call(this);

	  this.bindEvents();

	  this.update();

	  this.optsRect = util.rect(this.tree);

	  this.rendered = true;

	  // Fixes macOS Safari bug #28
	  if (!this.el.multiple) {
	    this.el.selectedIndex = this.selectedIndex;
	  }

	  var that = this;
	  setTimeout(function() {
	    that.emit("selectr.init");
	  }, 20);
	};

	Selectr.prototype.getSelected = function () {
	  var selected = this.el.querySelectorAll('option:checked');
	  return selected;
	};

	Selectr.prototype.getSelectedProperties = function (prop) {
	  var selected = this.getSelected();
	  var values = [].slice.call(selected)
	      .map(function(option) { return option[prop]; })
	      .filter(function(i) { return i!==null && i!==undefined; });
	  return values;
	};

	/**
	 * Attach the required event listeners
	 */
	Selectr.prototype.bindEvents = function() {

	  var that = this;

	  this.events = {};

	  this.events.dismiss = dismiss.bind(this);
	  this.events.navigate = navigate.bind(this);
	  this.events.reset = this.reset.bind(this);

	  if (this.config.nativeDropdown || this.mobileDevice) {

	    this.container.addEventListener("touchstart", function(e) {
	      if (e.changedTouches[0].target === that.el) {
	        that.toggle();
	      }
	    });

	    if (this.config.nativeDropdown || this.mobileDevice) {
	      this.container.addEventListener("click", function(e) {
	        e.preventDefault();  // Jos: Added to prevent emitting clear directly after select
	        e.stopPropagation(); // Jos: Added to prevent emitting clear directly after select

	        if (e.target === that.el) {
	          that.toggle();
	        }
	      });
	    }

	    var getChangedOptions = function(last, current) {
	      var added=[], removed=last.slice(0);
	      var idx;
	      for (var i=0; i<current.length; i++) {
	        idx = removed.indexOf(current[i]);
	        if (idx > -1)
	          removed.splice(idx, 1);
	        else
	          added.push(current[i]);
	      }
	      return [added, removed];
	    };

	    // Listen for the change on the native select
	    // and update accordingly
	    this.el.addEventListener("change", function(e) {
	      if (that.el.multiple) {
	        var indexes = that.getSelectedProperties('idx');
	        var changes = getChangedOptions(that.selectedIndexes, indexes);

	        util.each(changes[0], function(i, idx) {
	          that.select(idx);
	        }, that);

	        util.each(changes[1], function(i, idx) {
	          that.deselect(idx);
	        }, that);

	      } else {
	        if (that.el.selectedIndex > -1) {
	          that.select(that.el.selectedIndex);
	        }
	      }
	    });

	  }

	  // Open the dropdown with Enter key if focused
	  if (this.config.nativeDropdown) {
	    this.container.addEventListener("keydown", function(e) {
	      if (e.key === "Enter" && that.selected === document.activeElement) {
	        // Show the native
	        that.toggle();

	        // Focus on the native multiselect
	        setTimeout(function() {
	          that.el.focus();
	        }, 200);
	      }
	    });
	  }

	  // Non-native dropdown
	  this.selected.addEventListener("click", function(e) {

	    if (!that.disabled) {
	      that.toggle();
	    }

	    e.preventDefault();
	    e.stopPropagation(); // Jos: Added to prevent emitting clear directly after select
	  });

	  // Remove tag
	  this.label.addEventListener("click", function(e) {
	    if (util.hasClass(e.target, "selectr-tag-remove")) {
	      that.deselect(e.target.parentNode.idx);
	    }
	  });

	  // Clear input
	  if (this.selectClear) {
	    this.selectClear.addEventListener("click", this.clear.bind(this));
	  }

	  // Prevent text selection
	  this.tree.addEventListener("mousedown", function(e) {
	    e.preventDefault();
	  });

	  // Select / deselect items
	  this.tree.addEventListener("click", function(e) {
	    e.preventDefault();  // Jos: Added to prevent emitting clear directly after select
	    e.stopPropagation(); // Jos: Added to prevent emitting clear directly after select

	    var item = util.closest(e.target, function(el) {
	      return el && util.hasClass(el, "selectr-option");
	    });

	    if (item) {
	      if (!util.hasClass(item, "disabled")) {
	        if (util.hasClass(item, "selected")) {
	          if (that.el.multiple || !that.el.multiple && that.config.allowDeselect) {
	            that.deselect(item.idx);
	          }
	        } else {
	          that.select(item.idx);
	        }

	        if (that.opened && !that.el.multiple) {
	          that.close();
	        }
	      }
	    }
	  });

	  // Mouseover list items
	  this.tree.addEventListener("mouseover", function(e) {
	    if (util.hasClass(e.target, "selectr-option")) {
	      if (!util.hasClass(e.target, "disabled")) {
	        util.removeClass(that.items[that.navIndex], "active");

	        util.addClass(e.target, "active");

	        that.navIndex = [].slice.call(that.items).indexOf(e.target);
	      }
	    }
	  });

	  // Searchable
	  if (this.config.searchable) {
	    // Show / hide the search input clear button

	    this.input.addEventListener("focus", function(e) {
	      that.searching = true;
	    });

	    this.input.addEventListener("blur", function(e) {
	      that.searching = false;
	    });

	    this.input.addEventListener("keyup", function(e) {
	      that.search();

	      if (!that.config.taggable) {
	        // Show / hide the search input clear button
	        if (this.value.length) {
	          util.addClass(this.parentNode, "active");
	        } else {
	          util.removeClass(this.parentNode, "active");
	        }
	      }
	    });

	    // Clear the search input
	    this.inputClear.addEventListener("click", function(e) {
	      that.input.value = null;
	      clearSearch.call(that);

	      if (!that.tree.childElementCount) {
	        render.call(that);
	      }
	    });
	  }

	  if (this.config.taggable) {
	    this.input.addEventListener("keyup", function(e) {

	      that.search();

	      if (that.config.taggable && this.value.length) {
	        var val = this.value.trim();

	        if (e.which === 13 || util.includes(that.tagSeperators, e.key)) {

	          util.each(that.tagSeperators, function(i, k) {
	            val = val.replace(k, '');
	          });

	          var option = that.add({
	            value: val,
	            text: val,
	            selected: true
	          }, true);

	          if (!option) {
	            this.value = '';
	            that.setMessage('That tag is already in use.');
	          } else {
	            that.close();
	            clearSearch.call(that);
	          }
	        }
	      }
	    });
	  }

	  this.update = util.debounce(function() {
	    // Optionally close dropdown on scroll / resize (#11)
	    if (that.opened && that.config.closeOnScroll) {
	      that.close();
	    }
	    if (that.width) {
	      that.container.style.width = that.width;
	    }
	    that.invert();
	  }, 50);

	  if (this.requiresPagination) {
	    this.paginateItems = util.debounce(function() {
	      load.call(this);
	    }, 50);

	    this.tree.addEventListener("scroll", this.paginateItems.bind(this));
	  }

	  // Dismiss when clicking outside the container
	  document.addEventListener("click", this.events.dismiss);
	  window.addEventListener("keydown", this.events.navigate);

	  window.addEventListener("resize", this.update);
	  window.addEventListener("scroll", this.update);

	  // Listen for form.reset() (@ambrooks, #13)
	  if (this.el.form) {
	    this.el.form.addEventListener("reset", this.events.reset);
	  }
	};

	/**
	 * Check for selected options
	 * @param {bool} reset
	 */
	Selectr.prototype.setSelected = function(reset) {

	  // Select first option as with a native select-one element - #21, #24
	  if (!this.config.data && !this.el.multiple && this.el.options.length) {
	    // Browser has selected the first option by default
	    if (this.el.selectedIndex === 0) {
	      if (!this.el.options[0].defaultSelected && !this.config.defaultSelected) {
	        this.el.selectedIndex = -1;
	      }
	    }

	    this.selectedIndex = this.el.selectedIndex;

	    if (this.selectedIndex > -1) {
	      this.select(this.selectedIndex);
	    }
	  }

	  // If we're changing a select-one to select-multiple via the config
	  // and there are no selected options, the first option will be selected by the browser
	  // Let's prevent that here.
	  if (this.config.multiple && this.originalType === "select-one" && !this.config.data) {
	    if (this.el.options[0].selected && !this.el.options[0].defaultSelected) {
	      this.el.options[0].selected = false;
	    }
	  }

	  util.each(this.options, function(i, option) {
	    if (option.selected && option.defaultSelected) {
	      this.select(option.idx);
	    }
	  }, this);

	  if (this.config.selectedValue) {
	    this.setValue(this.config.selectedValue);
	  }

	  if (this.config.data) {


	    if (!this.el.multiple && this.config.defaultSelected && this.el.selectedIndex < 0) {
	      this.select(0);
	    }

	    var j = 0;
	    util.each(this.config.data, function(i, opt) {
	      // Check for group options
	      if (isset(opt, "children")) {
	        util.each(opt.children, function(x, item) {
	          if (item.hasOwnProperty("selected") && item.selected === true) {
	            this.select(j);
	          }
	          j++;
	        }, this);
	      } else {
	        if (opt.hasOwnProperty("selected") && opt.selected === true) {
	          this.select(j);
	        }
	        j++;
	      }
	    }, this);
	  }
	};

	/**
	 * Destroy the instance
	 * @return {void}
	 */
	Selectr.prototype.destroy = function() {

	  if (!this.rendered) return;

	  this.emit("selectr.destroy");

	  // Revert to select-single if programtically set to multiple
	  if (this.originalType === 'select-one') {
	    this.el.multiple = false;
	  }

	  if (this.config.data) {
	    this.el.innerHTML = "";
	  }

	  // Remove the className from select element
	  util.removeClass(this.el, 'selectr-hidden');

	  // Remove reset listener from parent form
	  if (this.el.form) {
	    util.off(this.el.form, "reset", this.events.reset);
	  }

	  // Remove event listeners attached to doc and win
	  util.off(document, "click", this.events.dismiss);
	  util.off(document, "keydown", this.events.navigate);
	  util.off(window, "resize", this.update);
	  util.off(window, "scroll", this.update);

	  // Replace the container with the original select element
	  this.container.parentNode.replaceChild(this.el, this.container);

	  this.rendered = false;
	};

	/**
	 * Change an options state
	 * @param  {Number} index
	 * @return {void}
	 */
	Selectr.prototype.change = function(index) {
	  var item = this.items[index],
	      option = this.options[index];

	  if (option.disabled) {
	    return;
	  }

	  if (option.selected && util.hasClass(item, "selected")) {
	    this.deselect(index);
	  } else {
	    this.select(index);
	  }

	  if (this.opened && !this.el.multiple) {
	    this.close();
	  }
	};

	/**
	 * Select an option
	 * @param  {Number} index
	 * @return {void}
	 */
	Selectr.prototype.select = function(index) {

	  var item = this.items[index],
	      options = [].slice.call(this.el.options),
	      option = this.options[index];

	  if (this.el.multiple) {
	    if (util.includes(this.selectedIndexes, index)) {
	      return false;
	    }

	    if (this.config.maxSelections && this.tags.length === this.config.maxSelections) {
	      this.setMessage("A maximum of " + this.config.maxSelections + " items can be selected.", true);
	      return false;
	    }

	    this.selectedValues.push(option.value);
	    this.selectedIndexes.push(index);

	    addTag.call(this, item);
	  } else {
	    var data = this.data ? this.data[index] : option;
	    this.label.innerHTML = this.customSelected ? this.config.renderSelection(data) : option.textContent;

	    this.selectedValue = option.value;
	    this.selectedIndex = index;

	    util.each(this.options, function(i, o) {
	      var opt = this.items[i];

	      if (i !== index) {
	        if (opt) {
	          util.removeClass(opt, "selected");
	        }
	        o.selected = false;
	        o.removeAttribute("selected");
	      }
	    }, this);
	  }

	  if (!util.includes(options, option)) {
	    this.el.add(option);
	  }

	  item.setAttribute("aria-selected", true);

	  util.addClass(item, "selected");
	  util.addClass(this.container, "has-selected");

	  option.selected = true;
	  option.setAttribute("selected", "");

	  this.emit("selectr.change", option);

	  this.emit("selectr.select", option);
	};

	/**
	 * Deselect an option
	 * @param  {Number} index
	 * @return {void}
	 */
	Selectr.prototype.deselect = function(index, force) {
	  var item = this.items[index],
	      option = this.options[index];

	  if (this.el.multiple) {
	    var selIndex = this.selectedIndexes.indexOf(index);
	    this.selectedIndexes.splice(selIndex, 1);

	    var valIndex = this.selectedValues.indexOf(option.value);
	    this.selectedValues.splice(valIndex, 1);

	    removeTag.call(this, item);

	    if (!this.tags.length) {
	      util.removeClass(this.container, "has-selected");
	    }
	  } else {

	    if (!force && !this.config.clearable && !this.config.allowDeselect) {
	      return false;
	    }

	    this.label.innerHTML = "";
	    this.selectedValue = null;

	    this.el.selectedIndex = this.selectedIndex = -1;

	    util.removeClass(this.container, "has-selected");
	  }


	  this.items[index].setAttribute("aria-selected", false);

	  util.removeClass(this.items[index], "selected");

	  option.selected = false;

	  option.removeAttribute("selected");

	  this.emit("selectr.change", null);

	  this.emit("selectr.deselect", option);
	};

	/**
	 * Programmatically set selected values
	 * @param {String|Array} value - A string or an array of strings
	 */
	Selectr.prototype.setValue = function(value) {
	  var isArray = Array.isArray(value);

	  if (!isArray) {
	    value = value.toString().trim();
	  }

	  // Can't pass array to select-one
	  if (!this.el.multiple && isArray) {
	    return false;
	  }

	  util.each(this.options, function(i, option) {
	    if (isArray && util.includes(value.toString(), option.value) || option.value === value) {
	      this.change(option.idx);
	    }
	  }, this);
	};

	/**
	 * Set the selected value(s)
	 * @param  {bool} toObject Return only the raw values or an object
	 * @param  {bool} toJson   Return the object as a JSON string
	 * @return {mixed}         Array or String
	 */
	Selectr.prototype.getValue = function(toObject, toJson) {
	  var value;

	  if (this.el.multiple) {
	    if (toObject) {
	      if (this.selectedIndexes.length) {
	        value = {};
	        value.values = [];
	        util.each(this.selectedIndexes, function(i, index) {
	          var option = this.options[index];
	          value.values[i] = {
	            value: option.value,
	            text: option.textContent
	          };
	        }, this);
	      }
	    } else {
	      value = this.selectedValues.slice();
	    }
	  } else {
	    if (toObject) {
	      var option = this.options[this.selectedIndex];
	      value = {
	        value: option.value,
	        text: option.textContent
	      };
	    } else {
	      value = this.selectedValue;
	    }
	  }

	  if (toObject && toJson) {
	    value = JSON.stringify(value);
	  }

	  return value;
	};

	/**
	 * Add a new option or options
	 * @param {object} data
	 */
	Selectr.prototype.add = function(data, checkDuplicate) {
	  if (data) {

	    this.data = this.data || [];
	    this.items = this.items || [];
	    this.options = this.options || [];

	    if (Array.isArray(data)) {
	      // We have an array on items
	      util.each(data, function(i, obj) {
	        this.add(obj, checkDuplicate);
	      }, this);
	    }
	    // User passed a single object to the method
	    // or Selectr passed an object from an array
	    else if ("[object Object]" === Object.prototype.toString.call(data)) {

	      if (checkDuplicate) {
	        var dupe = false;

	        util.each(this.options, function(i, option) {
	          if (option.value.toLowerCase() === data.value.toLowerCase()) {
	            dupe = true;
	          }
	        });

	        if (dupe) {
	          return false;
	        }
	      }

	      var option = util.createElement('option', data);

	      this.data.push(data);

	      // Add the new option to the list
	      this.options.push(option);

	      // Add the index for later use
	      option.idx = this.options.length > 0 ? this.options.length - 1 : 0;

	      // Create a new item
	      createItem.call(this, option);

	      // Select the item if required
	      if (data.selected) {
	        this.select(option.idx);
	      }

	      return option;
	    }

	    // We may have had an empty select so update
	    // the placeholder to reflect the changes.
	    this.setPlaceholder();

	    // Recount the pages
	    if (this.config.pagination) {
	      this.paginate();
	    }

	    return true;
	  }
	};

	/**
	 * Remove an option or options
	 * @param  {Mixed} o Array, integer (index) or string (value)
	 * @return {Void}
	 */
	Selectr.prototype.remove = function(o) {
	  var options = [];
	  if (Array.isArray(o)) {
	    util.each(o, function(i, opt) {
	      if (util.isInt(opt)) {
	        options.push(this.getOptionByIndex(opt));
	      } else if (typeof o === "string") {
	        options.push(this.getOptionByValue(opt));
	      }
	    }, this);

	  } else if (util.isInt(o)) {
	    options.push(this.getOptionByIndex(o));
	  } else if (typeof o === "string") {
	    options.push(this.getOptionByValue(o));
	  }

	  if (options.length) {
	    var index;
	    util.each(options, function(i, option) {
	      index = option.idx;

	      // Remove the HTMLOptionElement
	      this.el.remove(option);

	      // Remove the reference from the option array
	      this.options.splice(index, 1);

	      // If the item has a parentNode (group element) it needs to be removed
	      // otherwise the render function will still append it to the dropdown
	      var parentNode = this.items[index].parentNode;

	      if (parentNode) {
	        parentNode.removeChild(this.items[index]);
	      }

	      // Remove reference from the items array
	      this.items.splice(index, 1);

	      // Reset the indexes
	      util.each(this.options, function(i, opt) {
	        opt.idx = i;
	        this.items[i].idx = i;
	      }, this);
	    }, this);

	    // We may have had an empty select now so update
	    // the placeholder to reflect the changes.
	    this.setPlaceholder();

	    // Recount the pages
	    if (this.config.pagination) {
	      this.paginate();
	    }
	  }
	};

	/**
	 * Remove all options
	 */
	Selectr.prototype.removeAll = function() {

	  // Clear any selected options
	  this.clear(true);

	  // Remove the HTMLOptionElements
	  util.each(this.el.options, function(i, option) {
	    this.el.remove(option);
	  }, this);

	  // Empty the dropdown
	  util.truncate(this.tree);

	  // Reset variables
	  this.items = [];
	  this.options = [];
	  this.data = [];

	  this.navIndex = 0;

	  if (this.requiresPagination) {
	    this.requiresPagination = false;

	    this.pageIndex = 1;
	    this.pages = [];
	  }

	  // Update the placeholder
	  this.setPlaceholder();
	};

	/**
	 * Perform a search
	 * @param  {string} query The query string
	 */
	Selectr.prototype.search = function(string) {

	  if (this.navigating) return;

	  string = string || this.input.value;

	  var f = document.createDocumentFragment();

	  // Remove message
	  this.removeMessage();

	  // Clear the dropdown
	  util.truncate(this.tree);

	  if (string.length > 1) {
	    // Check the options for the matching string
	    util.each(this.options, function(i, option) {
	      var item = this.items[option.idx];
	      var includes = util.includes(option.textContent.toLowerCase(), string.toLowerCase());

	      if (includes && !option.disabled) {

	        appendItem(item, f, this.customOption);

	        util.removeClass(item, "excluded");

	        // Underline the matching results
	        if (!this.customOption) {
	          item.innerHTML = match(string, option);
	        }
	      } else {
	        util.addClass(item, "excluded");
	      }
	    }, this);


	    if (!f.childElementCount) {
	      if (!this.config.taggable) {
	        this.setMessage("no results.");
	      }
	    } else {
	      // Highlight top result (@binary-koan #26)
	      var prevEl = this.items[this.navIndex];
	      var firstEl = f.firstElementChild;

	      util.removeClass(prevEl, "active");

	      this.navIndex = firstEl.idx;

	      util.addClass(firstEl, "active");
	    }

	  } else {
	    render.call(this);
	  }

	  this.tree.appendChild(f);
	};

	/**
	 * Toggle the dropdown
	 * @return {void}
	 */
	Selectr.prototype.toggle = function() {
	  if (!this.disabled) {
	    if (this.opened) {
	      this.close();
	    } else {
	      this.open();
	    }
	  }
	};

	/**
	 * Open the dropdown
	 * @return {void}
	 */
	Selectr.prototype.open = function() {

	  var that = this;

	  if (!this.options.length) {
	    return false;
	  }

	  if (!this.opened) {
	    this.emit("selectr.open");
	  }

	  this.opened = true;

	  if (this.mobileDevice || this.config.nativeDropdown) {
	    util.addClass(this.container, "native-open");

	    if (this.config.data) {
	      // Dump the options into the select
	      // otherwise the native dropdown will be empty
	      util.each(this.options, function(i, option) {
	        this.el.add(option);
	      }, this);
	    }

	    return;
	  }

	  util.addClass(this.container, "open");

	  render.call(this);

	  this.invert();

	  this.tree.scrollTop = 0;

	  util.removeClass(this.container, "notice");

	  this.selected.setAttribute("aria-expanded", true);

	  this.tree.setAttribute("aria-hidden", false);
	  this.tree.setAttribute("aria-expanded", true);

	  if (this.config.searchable && !this.config.taggable) {
	    setTimeout(function() {
	      that.input.focus();
	      // Allow tab focus
	      that.input.tabIndex = 0;
	    }, 10);
	  }
	};

	/**
	 * Close the dropdown
	 * @return {void}
	 */
	Selectr.prototype.close = function() {

	  if (this.opened) {
	    this.emit("selectr.close");
	  }

	  this.opened = false;

	  if (this.mobileDevice || this.config.nativeDropdown) {
	    util.removeClass(this.container, "native-open");
	    return;
	  }

	  var notice = util.hasClass(this.container, "notice");

	  if (this.config.searchable && !notice) {
	    this.input.blur();
	    // Disable tab focus
	    this.input.tabIndex = -1;
	    this.searching = false;
	  }

	  if (notice) {
	    util.removeClass(this.container, "notice");
	    this.notice.textContent = "";
	  }

	  util.removeClass(this.container, "open");
	  util.removeClass(this.container, "native-open");

	  this.selected.setAttribute("aria-expanded", false);

	  this.tree.setAttribute("aria-hidden", true);
	  this.tree.setAttribute("aria-expanded", false);

	  util.truncate(this.tree);
	  clearSearch.call(this);
	};


	/**
	 * Enable the element
	 * @return {void}
	 */
	Selectr.prototype.enable = function() {
	  this.disabled = false;
	  this.el.disabled = false;

	  this.selected.tabIndex = this.originalIndex;

	  if (this.el.multiple) {
	    util.each(this.tags, function(i, t) {
	      t.lastElementChild.tabIndex = 0;
	    });
	  }

	  util.removeClass(this.container, "selectr-disabled");
	};

	/**
	 * Disable the element
	 * @param  {boolean} container Disable the container only (allow value submit with form)
	 * @return {void}
	 */
	Selectr.prototype.disable = function(container) {
	  if (!container) {
	    this.el.disabled = true;
	  }

	  this.selected.tabIndex = -1;

	  if (this.el.multiple) {
	    util.each(this.tags, function(i, t) {
	      t.lastElementChild.tabIndex = -1;
	    });
	  }

	  this.disabled = true;
	  util.addClass(this.container, "selectr-disabled");
	};


	/**
	 * Reset to initial state
	 * @return {void}
	 */
	Selectr.prototype.reset = function() {
	  if (!this.disabled) {
	    this.clear();

	    this.setSelected(true);

	    util.each(this.defaultSelected, function(i, idx) {
	      this.select(idx);
	    }, this);

	    this.emit("selectr.reset");
	  }
	};

	/**
	 * Clear all selections
	 * @return {void}
	 */
	Selectr.prototype.clear = function(force) {

	  if (this.el.multiple) {
	    // Loop over the selectedIndexes so we don't have to loop over all the options
	    // which can be costly if there are a lot of them

	    if (this.selectedIndexes.length) {
	      // Copy the array or we'll get an error
	      var indexes = this.selectedIndexes.slice();

	      util.each(indexes, function(i, idx) {
	        this.deselect(idx);
	      }, this);
	    }
	  } else {
	    if (this.selectedIndex > -1) {
	      this.deselect(this.selectedIndex, force);
	    }
	  }

	  this.emit("selectr.clear");
	};

	/**
	 * Return serialised data
	 * @param  {boolean} toJson
	 * @return {mixed} Returns either an object or JSON string
	 */
	Selectr.prototype.serialise = function(toJson) {
	  var data = [];
	  util.each(this.options, function(i, option) {
	    var obj = {
	      value: option.value,
	      text: option.textContent
	    };

	    if (option.selected) {
	      obj.selected = true;
	    }
	    if (option.disabled) {
	      obj.disabled = true;
	    }
	    data[i] = obj;
	  });

	  return toJson ? JSON.stringify(data) : data;
	};

	/**
	 * Localised version of serialise() method
	 */
	Selectr.prototype.serialize = function(toJson) {
	  return this.serialise(toJson);
	};

	/**
	 * Sets the placeholder
	 * @param {String} placeholder
	 */
	Selectr.prototype.setPlaceholder = function(placeholder) {
	  // Set the placeholder
	  placeholder = placeholder || this.config.placeholder || this.el.getAttribute("placeholder");

	  if (!this.options.length) {
	    placeholder = "No options available";
	  }

	  this.placeEl.innerHTML = placeholder;
	};

	/**
	 * Paginate the option list
	 * @return {Array}
	 */
	Selectr.prototype.paginate = function() {
	  if (this.items.length) {
	    var that = this;

	    this.pages = this.items.map(function(v, i) {
	      return i % that.config.pagination === 0 ? that.items.slice(i, i + that.config.pagination) : null;
	    }).filter(function(pages) {
	      return pages;
	    });

	    return this.pages;
	  }
	};

	/**
	 * Display a message
	 * @param  {String} message The message
	 */
	Selectr.prototype.setMessage = function(message, close) {
	  if (close) {
	    this.close();
	  }
	  util.addClass(this.container, "notice");
	  this.notice.textContent = message;
	};

	/**
	 * Dismiss the current message
	 */
	Selectr.prototype.removeMessage = function() {
	  util.removeClass(this.container, "notice");
	  this.notice.innerHTML = "";
	};

	/**
	 * Keep the dropdown within the window
	 * @return {void}
	 */
	Selectr.prototype.invert = function() {
	  var rt = util.rect(this.selected),
	      oh = this.tree.parentNode.offsetHeight,
	      wh = window.innerHeight,
	      doInvert = rt.top + rt.height + oh > wh;

	  if (doInvert) {
	    util.addClass(this.container, "inverted");
	    this.isInverted = true;
	  } else {
	    util.removeClass(this.container, "inverted");
	    this.isInverted = false;
	  }

	  this.optsRect = util.rect(this.tree);
	};

	/**
	 * Get an option via it's index
	 * @param  {Integer} index The index of the HTMLOptionElement required
	 * @return {HTMLOptionElement}
	 */
	Selectr.prototype.getOptionByIndex = function(index) {
	  return this.options[index];
	};

	/**
	 * Get an option via it's value
	 * @param  {String} value The value of the HTMLOptionElement required
	 * @return {HTMLOptionElement}
	 */
	Selectr.prototype.getOptionByValue = function(value) {
	  var option = false;

	  for (var i = 0, l = this.options.length; i < l; i++) {
	    if (this.options[i].value.trim() === value.toString().trim()) {
	      option = this.options[i];
	      break;
	    }
	  }

	  return option;
	};

	module.exports = Selectr;


/***/ },
/* 79 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var ContextMenu = __webpack_require__(63);
	var translate = __webpack_require__(68).translate;

	/**
	 * Create a select box to be used in the editor menu's, which allows to switch mode
	 * @param {HTMLElement} container
	 * @param {String[]} modes  Available modes: 'code', 'form', 'text', 'tree', 'view'
	 * @param {String} current  Available modes: 'code', 'form', 'text', 'tree', 'view'
	 * @param {function(mode: string)} onSwitch  Callback invoked on switch
	 * @constructor
	 */
	function ModeSwitcher(container, modes, current, onSwitch) {
	  // available modes
	  var availableModes = {
	    code: {
	      'text': translate('modeCodeText'),
	      'title': translate('modeCodeTitle'),
	      'click': function () {
	        onSwitch('code')
	      }
	    },
	    form: {
	      'text': translate('modeFormText'),
	      'title': translate('modeFormTitle'),
	      'click': function () {
	        onSwitch('form');
	      }
	    },
	    text: {
	      'text': translate('modeTextText'),
	      'title': translate('modeTextTitle'),
	      'click': function () {
	        onSwitch('text');
	      }
	    },
	    tree: {
	      'text': translate('modeTreeText'),
	      'title': translate('modeTreeTitle'),
	      'click': function () {
	        onSwitch('tree');
	      }
	    },
	    view: {
	      'text': translate('modeViewText'),
	      'title': translate('modeViewTitle'),
	      'click': function () {
	        onSwitch('view');
	      }
	    }
	  };

	  // list the selected modes
	  var items = [];
	  for (var i = 0; i < modes.length; i++) {
	    var mode = modes[i];
	    var item = availableModes[mode];
	    if (!item) {
	      throw new Error('Unknown mode "' + mode + '"');
	    }

	    item.className = 'jsoneditor-type-modes' + ((current == mode) ? ' jsoneditor-selected' : '');
	    items.push(item);
	  }

	  // retrieve the title of current mode
	  var currentMode = availableModes[current];
	  if (!currentMode) {
	    throw new Error('Unknown mode "' + current + '"');
	  }
	  var currentTitle = currentMode.text;

	  // create the html element
	  var box = document.createElement('button');
	  box.type = 'button';
	  box.className = 'jsoneditor-modes jsoneditor-separator';
	  box.innerHTML = currentTitle + ' &#x25BE;';
	  box.title = 'Switch editor mode';
	  box.onclick = function () {
	    var menu = new ContextMenu(items);
	    menu.show(box, container);
	  };

	  var frame = document.createElement('div');
	  frame.className = 'jsoneditor-modes';
	  frame.style.position = 'relative';
	  frame.appendChild(box);

	  container.appendChild(frame);

	  this.dom = {
	    container: container,
	    box: box,
	    frame: frame
	  };
	}

	/**
	 * Set focus to switcher
	 */
	ModeSwitcher.prototype.focus = function () {
	  this.dom.box.focus();
	};

	/**
	 * Destroy the ModeSwitcher, remove from DOM
	 */
	ModeSwitcher.prototype.destroy = function () {
	  if (this.dom && this.dom.frame && this.dom.frame.parentNode) {
	    this.dom.frame.parentNode.removeChild(this.dom.frame);
	  }
	  this.dom = null;
	};

	module.exports = ModeSwitcher;

/***/ },
/* 80 */
/***/ function(module, exports) {

	'use strict';

	function completely(config) {
	    config = config || {};
	    config.confirmKeys = config.confirmKeys || [39, 35, 9] // right, end, tab 
	    config.caseSensitive = config.caseSensitive || false    // autocomplete case sensitive

	    var fontSize = '';
	    var fontFamily = '';    

	    var wrapper = document.createElement('div');
	    wrapper.style.position = 'relative';
	    wrapper.style.outline = '0';
	    wrapper.style.border = '0';
	    wrapper.style.margin = '0';
	    wrapper.style.padding = '0';

	    var dropDown = document.createElement('div');
	    dropDown.className = 'autocomplete dropdown';
	    dropDown.style.position = 'absolute';
	    dropDown.style.visibility = 'hidden';

	    var spacer;
	    var leftSide; // <-- it will contain the leftSide part of the textfield (the bit that was already autocompleted)
	    var createDropDownController = function (elem, rs) {
	        var rows = [];
	        var ix = 0;
	        var oldIndex = -1;

	        var onMouseOver = function () { this.style.outline = '1px solid #ddd'; }
	        var onMouseOut = function () { this.style.outline = '0'; }
	        var onMouseDown = function () { p.hide(); p.onmouseselection(this.__hint, p.rs); }

	        var p = {
	            rs: rs,
	            hide: function () {
	                elem.style.visibility = 'hidden';
	                //rs.hideDropDown();
	            },
	            refresh: function (token, array) {
	                elem.style.visibility = 'hidden';
	                ix = 0;
	                elem.innerHTML = '';
	                var vph = (window.innerHeight || document.documentElement.clientHeight);
	                var rect = elem.parentNode.getBoundingClientRect();
	                var distanceToTop = rect.top - 6;                        // heuristic give 6px 
	                var distanceToBottom = vph - rect.bottom - 6;  // distance from the browser border.

	                rows = [];
	                for (var i = 0; i < array.length; i++) {

	                    if (  (config.caseSensitive && array[i].indexOf(token) !== 0)
	                        ||(!config.caseSensitive && array[i].toLowerCase().indexOf(token.toLowerCase()) !== 0)) { continue; }

	                    var divRow = document.createElement('div');
	                    divRow.className = 'item';
	                    //divRow.style.color = config.color;
	                    divRow.onmouseover = onMouseOver;
	                    divRow.onmouseout = onMouseOut;
	                    divRow.onmousedown = onMouseDown;
	                    divRow.__hint = array[i];
	                    divRow.innerHTML = array[i].substring(0, token.length) + '<b>' + array[i].substring(token.length) + '</b>';
	                    rows.push(divRow);
	                    elem.appendChild(divRow);
	                }
	                if (rows.length === 0) {
	                    return; // nothing to show.
	                }
	                if (rows.length === 1 && (   (token.toLowerCase() === rows[0].__hint.toLowerCase() && !config.caseSensitive) 
	                                           ||(token === rows[0].__hint && config.caseSensitive))){
	                    return; // do not show the dropDown if it has only one element which matches what we have just displayed.
	                }

	                if (rows.length < 2) return;
	                p.highlight(0);

	                if (distanceToTop > distanceToBottom * 3) {        // Heuristic (only when the distance to the to top is 4 times more than distance to the bottom
	                    elem.style.maxHeight = distanceToTop + 'px';  // we display the dropDown on the top of the input text
	                    elem.style.top = '';
	                    elem.style.bottom = '100%';
	                } else {
	                    elem.style.top = '100%';
	                    elem.style.bottom = '';
	                    elem.style.maxHeight = distanceToBottom + 'px';
	                }
	                elem.style.visibility = 'visible';
	            },
	            highlight: function (index) {
	                if (oldIndex != -1 && rows[oldIndex]) {
	                    rows[oldIndex].className = "item";
	                }
	                rows[index].className = "item hover"; 
	                oldIndex = index;
	            },
	            move: function (step) { // moves the selection either up or down (unless it's not possible) step is either +1 or -1.
	                if (elem.style.visibility === 'hidden') return ''; // nothing to move if there is no dropDown. (this happens if the user hits escape and then down or up)
	                if (ix + step === -1 || ix + step === rows.length) return rows[ix].__hint; // NO CIRCULAR SCROLLING. 
	                ix += step;
	                p.highlight(ix);
	                return rows[ix].__hint;//txtShadow.value = uRows[uIndex].__hint ;
	            },
	            onmouseselection: function () { } // it will be overwritten. 
	        };
	        return p;
	    }

	    function setEndOfContenteditable(contentEditableElement) {
	        var range, selection;
	        if (document.createRange)//Firefox, Chrome, Opera, Safari, IE 9+
	        {
	            range = document.createRange();//Create a range (a range is a like the selection but invisible)
	            range.selectNodeContents(contentEditableElement);//Select the entire contents of the element with the range
	            range.collapse(false);//collapse the range to the end point. false means collapse to end rather than the start
	            selection = window.getSelection();//get the selection object (allows you to change selection)
	            selection.removeAllRanges();//remove any selections already made
	            selection.addRange(range);//make the range you have just created the visible selection
	        }
	        else if (document.selection)//IE 8 and lower
	        {
	            range = document.body.createTextRange();//Create a range (a range is a like the selection but invisible)
	            range.moveToElementText(contentEditableElement);//Select the entire contents of the element with the range
	            range.collapse(false);//collapse the range to the end point. false means collapse to end rather than the start
	            range.select();//Select the range (make it the visible selection
	        }
	    }

	    function calculateWidthForText(text) {
	        if (spacer === undefined) { // on first call only.
	            spacer = document.createElement('span');
	            spacer.style.visibility = 'hidden';
	            spacer.style.position = 'fixed';
	            spacer.style.outline = '0';
	            spacer.style.margin = '0';
	            spacer.style.padding = '0';
	            spacer.style.border = '0';
	            spacer.style.left = '0';
	            spacer.style.whiteSpace = 'pre';
	            spacer.style.fontSize = fontSize;
	            spacer.style.fontFamily = fontFamily;
	            spacer.style.fontWeight = 'normal';
	            document.body.appendChild(spacer);
	        }

	        // Used to encode an HTML string into a plain text.
	        // taken from http://stackoverflow.com/questions/1219860/javascript-jquery-html-encoding
	        spacer.innerHTML = String(text).replace(/&/g, '&amp;')
	            .replace(/"/g, '&quot;')
	            .replace(/'/g, '&#39;')
	            .replace(/</g, '&lt;')
	            .replace(/>/g, '&gt;');
	        return spacer.getBoundingClientRect().right;
	    }

	    var rs = {
	        onArrowDown: function () { }, // defaults to no action.
	        onArrowUp: function () { },   // defaults to no action.
	        onEnter: function () { },     // defaults to no action.
	        onTab: function () { },       // defaults to no action.
	        startFrom: 0,
	        options: [],
	        element: null,
	        elementHint: null,
	        elementStyle: null,
	        wrapper: wrapper,      // Only to allow  easy access to the HTML elements to the final user (possibly for minor customizations)
	        show: function (element, startPos, options) {
	            this.startFrom = startPos;
	            this.wrapper.remove();
	            if (this.elementHint) {
	                this.elementHint.remove();
	                this.elementHint = null;
	            }
	            
	            if (fontSize == '') {
	                fontSize = window.getComputedStyle(element).getPropertyValue('font-size');
	            }
	            if (fontFamily == '') {
	                fontFamily = window.getComputedStyle(element).getPropertyValue('font-family');
	            }
	            
	            var w = element.getBoundingClientRect().right - element.getBoundingClientRect().left;
	            dropDown.style.marginLeft = '0';
	            dropDown.style.marginTop = element.getBoundingClientRect().height + 'px';
	            this.options = options;

	            if (this.element != element) {
	                this.element = element;
	                this.elementStyle = {
	                    zIndex: this.element.style.zIndex,
	                    position: this.element.style.position,
	                    backgroundColor: this.element.style.backgroundColor,
	                    borderColor: this.element.style.borderColor
	                }
	            }

	            this.element.style.zIndex = 3;
	            this.element.style.position = 'relative';
	            this.element.style.backgroundColor = 'transparent';
	            this.element.style.borderColor = 'transparent';

	            this.elementHint = element.cloneNode();
	            this.elementHint.className = 'autocomplete hint';
	            this.elementHint.style.zIndex = 2;
	            this.elementHint.style.position = 'absolute';
	            this.elementHint.onfocus = function () { this.element.focus(); }.bind(this);



	            if (this.element.addEventListener) {
	                this.element.removeEventListener("keydown", keyDownHandler);
	                this.element.addEventListener("keydown", keyDownHandler, false);
	                this.element.removeEventListener("blur", onBlurHandler);
	                this.element.addEventListener("blur", onBlurHandler, false);                
	            } 

	            wrapper.appendChild(this.elementHint);
	            wrapper.appendChild(dropDown);
	            element.parentElement.appendChild(wrapper);


	            this.repaint(element);
	        },
	        setText: function (text) {
	            this.element.innerText = text;
	        },
	        getText: function () {
	            return this.element.innerText;
	        },
	        hideDropDown: function () {
	            this.wrapper.remove();
	            if (this.elementHint) {
	                this.elementHint.remove();
	                this.elementHint = null;
	                dropDownController.hide();
	                this.element.style.zIndex = this.elementStyle.zIndex;
	                this.element.style.position = this.elementStyle.position;
	                this.element.style.backgroundColor = this.elementStyle.backgroundColor;
	                this.element.style.borderColor = this.elementStyle.borderColor;
	            }
	            
	        },
	        repaint: function (element) {
	            var text = element.innerText;
	            text = text.replace('\n', '');

	            var startFrom = this.startFrom;
	            var options = this.options;
	            var optionsLength = this.options.length;

	            // breaking text in leftSide and token.
	            
	            var token = text.substring(this.startFrom);
	            leftSide = text.substring(0, this.startFrom);
	            
	            for (var i = 0; i < optionsLength; i++) {
	                var opt = this.options[i];
	                if (   (!config.caseSensitive && opt.toLowerCase().indexOf(token.toLowerCase()) === 0)
	                    || (config.caseSensitive && opt.indexOf(token) === 0)) {   // <-- how about upperCase vs. lowercase
	                    this.elementHint.innerText = leftSide + token + opt.substring(token.length);
	                    this.elementHint.realInnerText = leftSide + opt;
	                    break;
	                }
	            }
	            // moving the dropDown and refreshing it.
	            dropDown.style.left = calculateWidthForText(leftSide) + 'px';
	            dropDownController.refresh(token, this.options);
	            this.elementHint.style.width = calculateWidthForText(this.elementHint.innerText) + 10 + 'px'
	            var wasDropDownHidden = (dropDown.style.visibility == 'hidden');
	            if (!wasDropDownHidden)
	                this.elementHint.style.width = calculateWidthForText(this.elementHint.innerText) + dropDown.clientWidth + 'px';
	        }
	    };

	    var dropDownController = createDropDownController(dropDown, rs);

	    var keyDownHandler = function (e) {
	        //console.log("Keydown:" + e.keyCode);
	        e = e || window.event;
	        var keyCode = e.keyCode;

	        if (this.elementHint == null) return;

	        if (keyCode == 33) { return; } // page up (do nothing)
	        if (keyCode == 34) { return; } // page down (do nothing);

	        if (keyCode == 27) { //escape
	            rs.hideDropDown();
	            rs.element.focus();
	            e.preventDefault();
	            e.stopPropagation();
	            return;
	        }

	        var text = this.element.innerText;
	        text = text.replace('\n', '');
	        var startFrom = this.startFrom;

	        if (config.confirmKeys.indexOf(keyCode) >= 0) { //  (autocomplete triggered)
	            if (keyCode == 9) {                 
	                if (this.elementHint.innerText.length == 0) {
	                    rs.onTab(); 
	                }
	            }
	            if (this.elementHint.innerText.length > 0) { // if there is a hint               
	                if (this.element.innerText != this.elementHint.realInnerText) {
	                    this.element.innerText = this.elementHint.realInnerText;
	                    rs.hideDropDown();
	                    setEndOfContenteditable(this.element);
	                    if (keyCode == 9) {                
	                        rs.element.focus();
	                        e.preventDefault();
	                        e.stopPropagation();
	                    }
	                }                
	            }
	            return;
	        }

	        if (keyCode == 13) {       // enter  (autocomplete triggered)
	            if (this.elementHint.innerText.length == 0) { // if there is a hint
	                rs.onEnter();
	            } else {
	                var wasDropDownHidden = (dropDown.style.visibility == 'hidden');
	                dropDownController.hide();

	                if (wasDropDownHidden) {
	                    rs.hideDropDown();
	                    rs.element.focus();
	                    rs.onEnter();
	                    return;
	                }

	                this.element.innerText = this.elementHint.realInnerText;
	                rs.hideDropDown();
	                setEndOfContenteditable(this.element);
	                e.preventDefault();
	                e.stopPropagation();
	            }
	            return;
	        }

	        if (keyCode == 40) {     // down
	            var token = text.substring(this.startFrom);
	            var m = dropDownController.move(+1);
	            if (m == '') { rs.onArrowDown(); }
	            this.elementHint.innerText = leftSide + token + m.substring(token.length);
	            this.elementHint.realInnerText = leftSide + m;
	            e.preventDefault();
	            e.stopPropagation();
	            return;
	        }

	        if (keyCode == 38) {    // up
	            var token = text.substring(this.startFrom);
	            var m = dropDownController.move(-1);
	            if (m == '') { rs.onArrowUp(); }
	            this.elementHint.innerText = leftSide + token + m.substring(token.length);
	            this.elementHint.realInnerText = leftSide + m;
	            e.preventDefault();
	            e.stopPropagation();
	            return;
	        }

	    }.bind(rs);

	    var onBlurHandler = function (e) {
	        rs.hideDropDown();
	        //console.log("Lost focus.");
	    }.bind(rs);

	    dropDownController.onmouseselection = function (text, rs) {
	        rs.element.innerText = rs.elementHint.innerText = leftSide + text;        
	        rs.hideDropDown();   
	        window.setTimeout(function () {
	            rs.element.focus();
	            setEndOfContenteditable(rs.element);  
	        }, 1);              
	    };

	    return rs;
	}

	module.exports = completely;

/***/ },
/* 81 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var ace = __webpack_require__(51);
	var ModeSwitcher = __webpack_require__(79);
	var util = __webpack_require__(65);

	// create a mixin with the functions for text mode
	var textmode = {};

	var DEFAULT_THEME = 'ace/theme/jsoneditor';

	/**
	 * Create a text editor
	 * @param {Element} container
	 * @param {Object} [options]   Object with options. available options:
	 *                             {String} mode             Available values:
	 *                                                       "text" (default)
	 *                                                       or "code".
	 *                             {Number} indentation      Number of indentation
	 *                                                       spaces. 2 by default.
	 *                             {function} onChange       Callback method triggered on change.
	 *                                                       Does not pass the changed contents.
	 *                             {function} onChangeText   Callback method, triggered
	 *                                                       in modes on change of contents,
	 *                                                       passing the changed contents
	 *                                                       as stringified JSON.
	 *                             {function} onModeChange   Callback method
	 *                                                       triggered after setMode
	 *                             {function} onEditable     Determine if textarea is readOnly
	 *                                                       readOnly defaults true
	 *                             {Object} ace              A custom instance of
	 *                                                       Ace editor.
	 *                             {boolean} escapeUnicode   If true, unicode
	 *                                                       characters are escaped.
	 *                                                       false by default.
	 *                             {function} onTextSelectionChange Callback method, 
	 *                                                              triggered on text selection change
	 * @private
	 */
	textmode.create = function (container, options) {
	  // read options
	  options = options || {};
	  
	  if (typeof options.statusBar === 'undefined') {
	    options.statusBar = true;
	  }

	  // setting default for textmode
	  options.mainMenuBar = options.mainMenuBar !== false;

	  this.options = options;

	  // indentation
	  if (options.indentation) {
	    this.indentation = Number(options.indentation);
	  }
	  else {
	    this.indentation = 2; // number of spaces
	  }

	  // grab ace from options if provided
	  var _ace = options.ace ? options.ace : ace;
	  // TODO: make the option options.ace deprecated, it's not needed anymore (see #309)

	  // determine mode
	  this.mode = (options.mode == 'code') ? 'code' : 'text';
	  if (this.mode == 'code') {
	    // verify whether Ace editor is available and supported
	    if (typeof _ace === 'undefined') {
	      this.mode = 'text';
	      console.warn('Failed to load Ace editor, falling back to plain text mode. Please use a JSONEditor bundle including Ace, or pass Ace as via the configuration option `ace`.');
	    }
	  }

	  // determine theme
	  this.theme = options.theme || DEFAULT_THEME;
	  if (this.theme === DEFAULT_THEME && _ace) {
	    try {
	      __webpack_require__(82);
	    }
	    catch (err) {
	      console.error(err);
	    }
	  }

	  if (options.onTextSelectionChange) {
	    this.onTextSelectionChange(options.onTextSelectionChange);
	  }

	  var me = this;
	  this.container = container;
	  this.dom = {};
	  this.aceEditor = undefined;  // ace code editor
	  this.textarea = undefined;  // plain text editor (fallback when Ace is not available)
	  this.validateSchema = null;
	  this.validationSequence = 0;
	  this.annotations = [];
	  /**
	   * Visibility of validation error table
	   * @type {Boolean|undefined} undefined means default behavior for mode
	   */
	  this.errorTableVisible = undefined;

	  // create a debounced validate function
	  this._debouncedValidate = util.debounce(this.validate.bind(this), this.DEBOUNCE_INTERVAL);

	  this.width = container.clientWidth;
	  this.height = container.clientHeight;

	  this.frame = document.createElement('div');
	  this.frame.className = 'jsoneditor jsoneditor-mode-' + this.options.mode;
	  this.frame.onclick = function (event) {
	    // prevent default submit action when the editor is located inside a form
	    event.preventDefault();
	  };
	  this.frame.onkeydown = function (event) {
	    me._onKeyDown(event);
	  };

	  this.content = document.createElement('div');
	  this.content.className = 'jsoneditor-outer';

	  if (this.options.mainMenuBar) {
	    util.addClassName(this.content, 'has-main-menu-bar');

	    // create menu
	    this.menu = document.createElement('div');
	    this.menu.className = 'jsoneditor-menu';
	    this.frame.appendChild(this.menu);

	    // create format button
	    var buttonFormat = document.createElement('button');
	    buttonFormat.type = 'button';
	    buttonFormat.className = 'jsoneditor-format';
	    buttonFormat.title = 'Format JSON data, with proper indentation and line feeds (Ctrl+\\)';
	    this.menu.appendChild(buttonFormat);
	    buttonFormat.onclick = function () {
	      try {
	        me.format();
	        me._onChange();
	      }
	      catch (err) {
	        me._onError(err);
	      }
	    };

	    // create compact button
	    var buttonCompact = document.createElement('button');
	    buttonCompact.type = 'button';
	    buttonCompact.className = 'jsoneditor-compact';
	    buttonCompact.title = 'Compact JSON data, remove all whitespaces (Ctrl+Shift+\\)';
	    this.menu.appendChild(buttonCompact);
	    buttonCompact.onclick = function () {
	      try {
	        me.compact();
	        me._onChange();
	      }
	      catch (err) {
	        me._onError(err);
	      }
	    };

	    // create repair button
	    var buttonRepair = document.createElement('button');
	    buttonRepair.type = 'button';
	    buttonRepair.className = 'jsoneditor-repair';
	    buttonRepair.title = 'Repair JSON: fix quotes and escape characters, remove comments and JSONP notation, turn JavaScript objects into JSON.';
	    this.menu.appendChild(buttonRepair);
	    buttonRepair.onclick = function () {
	      try {
	        me.repair();
	        me._onChange();
	      }
	      catch (err) {
	        me._onError(err);
	      }
	    };

	    // create mode box
	    if (this.options && this.options.modes && this.options.modes.length) {
	      this.modeSwitcher = new ModeSwitcher(this.menu, this.options.modes, this.options.mode, function onSwitch(mode) {
	        // switch mode and restore focus
	        me.setMode(mode);
	        me.modeSwitcher.focus();
	      });
	    }

	    if (this.mode == 'code') {
	      var poweredBy = document.createElement('a');
	      poweredBy.appendChild(document.createTextNode('powered by ace'));
	      poweredBy.href = 'http://ace.ajax.org';
	      poweredBy.target = '_blank';
	      poweredBy.className = 'jsoneditor-poweredBy';
	      poweredBy.onclick = function () {
	        // TODO: this anchor falls below the margin of the content,
	        // therefore the normal a.href does not work. We use a click event
	        // for now, but this should be fixed.
	        window.open(poweredBy.href, poweredBy.target);
	      };
	      this.menu.appendChild(poweredBy);
	    }
	  }

	  var emptyNode = {};
	  var isReadOnly = (this.options.onEditable
	  && typeof(this.options.onEditable === 'function')
	  && !this.options.onEditable(emptyNode));

	  this.frame.appendChild(this.content);
	  this.container.appendChild(this.frame);

	  if (this.mode == 'code') {
	    this.editorDom = document.createElement('div');
	    this.editorDom.style.height = '100%'; // TODO: move to css
	    this.editorDom.style.width = '100%'; // TODO: move to css
	    this.content.appendChild(this.editorDom);

	    var aceEditor = _ace.edit(this.editorDom);
	    var aceSession = aceEditor.getSession();
	    aceEditor.$blockScrolling = Infinity;
	    aceEditor.setTheme(this.theme);
	    aceEditor.setOptions({ readOnly: isReadOnly });
	    aceEditor.setShowPrintMargin(false);
	    aceEditor.setFontSize(13);
	    aceSession.setMode('ace/mode/json');
	    aceSession.setTabSize(this.indentation);
	    aceSession.setUseSoftTabs(true);
	    aceSession.setUseWrapMode(true);
	    
	    // replace ace setAnnotations with custom function that also covers jsoneditor annotations
	    var originalSetAnnotations = aceSession.setAnnotations;
	    aceSession.setAnnotations = function (annotations) {
	      originalSetAnnotations.call(this, annotations && annotations.length ? annotations : me.annotations);
	    };
	    
	    aceEditor.commands.bindKey('Ctrl-L', null);    // disable Ctrl+L (is used by the browser to select the address bar)
	    aceEditor.commands.bindKey('Command-L', null); // disable Ctrl+L (is used by the browser to select the address bar)
	    this.aceEditor = aceEditor;

	    // TODO: deprecated since v5.0.0. Cleanup backward compatibility some day
	    if (!this.hasOwnProperty('editor')) {
	      Object.defineProperty(this, 'editor', {
	        get: function () {
	          console.warn('Property "editor" has been renamed to "aceEditor".');
	          return me.aceEditor;
	        },
	        set: function (aceEditor) {
	          console.warn('Property "editor" has been renamed to "aceEditor".');
	          me.aceEditor = aceEditor;
	        }
	      });
	    }

	    // register onchange event
	    aceEditor.on('change', this._onChange.bind(this));
	    aceEditor.on('changeSelection', this._onSelect.bind(this));
	  }
	  else {
	    // load a plain text textarea
	    var textarea = document.createElement('textarea');
	    textarea.className = 'jsoneditor-text';
	    textarea.spellcheck = false;
	    this.content.appendChild(textarea);
	    this.textarea = textarea;
	    this.textarea.readOnly = isReadOnly;

	    // register onchange event
	    if (this.textarea.oninput === null) {
	      this.textarea.oninput = this._onChange.bind(this);
	    }
	    else {
	      // oninput is undefined. For IE8-
	      this.textarea.onchange = this._onChange.bind(this);
	    }

	    textarea.onselect = this._onSelect.bind(this);
	    textarea.onmousedown = this._onMouseDown.bind(this);
	    textarea.onblur = this._onBlur.bind(this);
	  }

	  var validationErrorsContainer = document.createElement('div');
	  validationErrorsContainer.className = 'jsoneditor-validation-errors-container';
	  this.dom.validationErrorsContainer = validationErrorsContainer;
	  this.frame.appendChild(validationErrorsContainer);

	  var additionalErrorsIndication = document.createElement('div');
	  additionalErrorsIndication.style.display = 'none';
	  additionalErrorsIndication.className = "jsoneditor-additional-errors fadein";
	  additionalErrorsIndication.innerHTML = "Scroll for more &#9663;";
	  this.dom.additionalErrorsIndication = additionalErrorsIndication;
	  validationErrorsContainer.appendChild(additionalErrorsIndication);

	  if (options.statusBar) {
	    util.addClassName(this.content, 'has-status-bar');

	    this.curserInfoElements = {};
	    var statusBar = document.createElement('div');
	    this.dom.statusBar = statusBar;
	    statusBar.className = 'jsoneditor-statusbar';
	    this.frame.appendChild(statusBar);

	    var lnLabel = document.createElement('span');
	    lnLabel.className = 'jsoneditor-curserinfo-label';
	    lnLabel.innerText = 'Ln:';

	    var lnVal = document.createElement('span');
	    lnVal.className = 'jsoneditor-curserinfo-val';
	    lnVal.innerText = '1';

	    statusBar.appendChild(lnLabel);
	    statusBar.appendChild(lnVal);

	    var colLabel = document.createElement('span');
	    colLabel.className = 'jsoneditor-curserinfo-label';
	    colLabel.innerText = 'Col:';

	    var colVal = document.createElement('span');
	    colVal.className = 'jsoneditor-curserinfo-val';
	    colVal.innerText = '1';

	    statusBar.appendChild(colLabel);
	    statusBar.appendChild(colVal);

	    this.curserInfoElements.colVal = colVal;
	    this.curserInfoElements.lnVal = lnVal;

	    var countLabel = document.createElement('span');
	    countLabel.className = 'jsoneditor-curserinfo-label';
	    countLabel.innerText = 'characters selected';
	    countLabel.style.display = 'none';

	    var countVal = document.createElement('span');
	    countVal.className = 'jsoneditor-curserinfo-count';
	    countVal.innerText = '0';
	    countVal.style.display = 'none';

	    this.curserInfoElements.countLabel = countLabel;
	    this.curserInfoElements.countVal = countVal;

	    statusBar.appendChild(countVal);
	    statusBar.appendChild(countLabel);

	    var validationErrorIcon = document.createElement('span');
	    validationErrorIcon.className = 'jsoneditor-validation-error-icon';
	    validationErrorIcon.style.display = 'none';

	    var validationErrorCount = document.createElement('span');
	    validationErrorCount.className = 'jsoneditor-validation-error-count';    
	    validationErrorCount.style.display = 'none';

	    this.validationErrorIndication = {
	      validationErrorIcon: validationErrorIcon,
	      validationErrorCount: validationErrorCount
	    };

	    statusBar.appendChild(validationErrorCount);
	    statusBar.appendChild(validationErrorIcon);

	    this.parseErrorIndication = document.createElement('span');
	    this.parseErrorIndication.className = 'jsoneditor-parse-error-icon';    
	    this.parseErrorIndication.style.display = 'none';
	    statusBar.appendChild(this.parseErrorIndication);
	  }

	  this.setSchema(this.options.schema, this.options.schemaRefs);  
	};

	/**
	 * Handle a change:
	 * - Validate JSON schema
	 * - Send a callback to the onChange listener if provided
	 * @private
	 */
	textmode._onChange = function () {
	  if (this.onChangeDisabled) {
	    return;
	  }

	  // validate JSON schema (if configured)
	  this._debouncedValidate();

	  // trigger the onChange callback
	  if (this.options.onChange) {
	    try {
	      this.options.onChange();
	    }
	    catch (err) {
	      console.error('Error in onChange callback: ', err);
	    }
	  }

	  // trigger the onChangeText callback
	  if (this.options.onChangeText) {
	    try {
	      this.options.onChangeText(this.getText());
	    }
	    catch (err) {
	      console.error('Error in onChangeText callback: ', err);
	    }
	  }
	};

	/**
	 * Handle text selection
	 * Calculates the cursor position and selection range and updates menu
	 * @private
	 */
	textmode._onSelect = function () {
	  this._updateCursorInfo();
	  this._emitSelectionChange();
	};

	/**
	 * Event handler for keydown. Handles shortcut keys
	 * @param {Event} event
	 * @private
	 */
	textmode._onKeyDown = function (event) {
	  var keynum = event.which || event.keyCode;
	  var handled = false;

	  if (keynum == 220 && event.ctrlKey) {
	    if (event.shiftKey) { // Ctrl+Shift+\
	      this.compact();
	      this._onChange();
	    }
	    else { // Ctrl+\
	      this.format();
	      this._onChange();
	    }
	    handled = true;
	  }

	  if (handled) {
	    event.preventDefault();
	    event.stopPropagation();
	  }

	  this._updateCursorInfo();
	  this._emitSelectionChange();
	};

	/**
	 * Event handler for mousedown.
	 * @private
	 */
	textmode._onMouseDown = function () {
	  this._updateCursorInfo();
	  this._emitSelectionChange();
	};

	/**
	 * Event handler for blur.
	 * @private
	 */
	textmode._onBlur = function () {
	  var me = this;
	  // this allows to avoid blur when clicking inner elements (like the errors panel)
	  // just make sure to set the isFocused to true on the inner element onclick callback
	  setTimeout(function(){
	    if (!me.isFocused) {
	      me._updateCursorInfo();
	      me._emitSelectionChange();
	    }
	    me.isFocused = false;
	  });
	};

	/**
	 * Update the cursor info and the status bar, if presented
	 */
	textmode._updateCursorInfo = function () {
	  var me = this;
	  var line, col, count;

	  if (this.textarea) {
	    setTimeout(function() { //this to verify we get the most updated textarea cursor selection
	      var selectionRange = util.getInputSelection(me.textarea);
	      
	      if (selectionRange.startIndex !== selectionRange.endIndex) {
	        count = selectionRange.endIndex - selectionRange.startIndex;
	      }
	      
	      if (count && me.cursorInfo && me.cursorInfo.line === selectionRange.end.row && me.cursorInfo.column === selectionRange.end.column) {
	        line = selectionRange.start.row;
	        col = selectionRange.start.column;
	      } else {
	        line = selectionRange.end.row;
	        col = selectionRange.end.column;
	      }
	      
	      me.cursorInfo = {
	        line: line,
	        column: col,
	        count: count
	      };

	      if(me.options.statusBar) {
	        updateDisplay();
	      }
	    },0);
	    
	  } else if (this.aceEditor && this.curserInfoElements) {
	    var curserPos = this.aceEditor.getCursorPosition();
	    var selectedText = this.aceEditor.getSelectedText();

	    line = curserPos.row + 1;
	    col = curserPos.column + 1;
	    count = selectedText.length;

	    me.cursorInfo = {
	      line: line,
	      column: col,
	      count: count
	    };

	    if(this.options.statusBar) {
	      updateDisplay();
	    }
	  }

	  function updateDisplay() {

	    if (me.curserInfoElements.countVal.innerText !== count) {
	      me.curserInfoElements.countVal.innerText = count;
	      me.curserInfoElements.countVal.style.display = count ? 'inline' : 'none';
	      me.curserInfoElements.countLabel.style.display = count ? 'inline' : 'none';
	    }
	    me.curserInfoElements.lnVal.innerText = line;
	    me.curserInfoElements.colVal.innerText = col;
	  }
	};

	/**
	 * emits selection change callback, if given
	 * @private
	 */
	textmode._emitSelectionChange = function () {
	  if(this._selectionChangedHandler) {
	    var currentSelection = this.getTextSelection();
	    this._selectionChangedHandler(currentSelection.start, currentSelection.end, currentSelection.text);
	  }
	};

	/**
	 * refresh ERROR annotations state
	 * error annotations are handled by the ace json mode (ace/mode/json)
	 * validation annotations are handled by this mode
	 * therefore in order to refresh we send only the annotations of error type in order to maintain its state 
	 * @private
	 */
	textmode._refreshAnnotations = function () {  
	  var session = this.aceEditor && this.aceEditor.getSession();
	  if (session) {
	    var errEnnotations = session.getAnnotations().filter(function(annotation) {return annotation.type === 'error' });
	    session.setAnnotations(errEnnotations);
	  }
	};

	/**
	 * Destroy the editor. Clean up DOM, event listeners, and web workers.
	 */
	textmode.destroy = function () {
	  // remove old ace editor
	  if (this.aceEditor) {
	    this.aceEditor.destroy();
	    this.aceEditor = null;
	  }

	  if (this.frame && this.container && this.frame.parentNode == this.container) {
	    this.container.removeChild(this.frame);
	  }

	  if (this.modeSwitcher) {
	    this.modeSwitcher.destroy();
	    this.modeSwitcher = null;
	  }

	  this.textarea = null;
	  
	  this._debouncedValidate = null;
	};

	/**
	 * Compact the code in the text editor
	 */
	textmode.compact = function () {
	  var json = this.get();
	  var text = JSON.stringify(json);
	  this.setText(text);
	};

	/**
	 * Format the code in the text editor
	 */
	textmode.format = function () {
	  var json = this.get();
	  var text = JSON.stringify(json, null, this.indentation);
	  this.setText(text);
	};

	/**
	 * Repair the code in the text editor
	 */
	textmode.repair = function () {
	  var text = this.getText();
	  var sanitizedText = util.sanitize(text);
	  this.setText(sanitizedText);
	};

	/**
	 * Set focus to the formatter
	 */
	textmode.focus = function () {
	  if (this.textarea) {
	    this.textarea.focus();
	  }
	  if (this.aceEditor) {
	    this.aceEditor.focus();
	  }
	};

	/**
	 * Resize the formatter
	 */
	textmode.resize = function () {
	  if (this.aceEditor) {
	    var force = false;
	    this.aceEditor.resize(force);
	  }
	};

	/**
	 * Set json data in the formatter
	 * @param {*} json
	 */
	textmode.set = function(json) {
	  this.setText(JSON.stringify(json, null, this.indentation));
	};

	/**
	 * Update data. Same as calling `set` in text/code mode.
	 * @param {*} json
	 */
	textmode.update = function(json) {
	  this.updateText(JSON.stringify(json, null, this.indentation));
	};

	/**
	 * Get json data from the formatter
	 * @return {*} json
	 */
	textmode.get = function() {
	  var text = this.getText();
	  var json;

	  try {
	    json = util.parse(text); // this can throw an error
	  }
	  catch (err) {
	    // try to sanitize json, replace JavaScript notation with JSON notation
	    text = util.sanitize(text);

	    // try to parse again
	    json = util.parse(text); // this can throw an error
	  }

	  return json;
	};

	/**
	 * Get the text contents of the editor
	 * @return {String} jsonText
	 */
	textmode.getText = function() {
	  if (this.textarea) {
	    return this.textarea.value;
	  }
	  if (this.aceEditor) {
	    return this.aceEditor.getValue();
	  }
	  return '';
	};

	/**
	 * Set the text contents of the editor
	 * @param {String} jsonText
	 */
	textmode.setText = function(jsonText) {
	  var text;

	  if (this.options.escapeUnicode === true) {
	    text = util.escapeUnicodeChars(jsonText);
	  }
	  else {
	    text = jsonText;
	  }

	  if (this.textarea) {
	    this.textarea.value = text;
	  }
	  if (this.aceEditor) {
	    // prevent emitting onChange events while setting new text
	    this.onChangeDisabled = true;

	    this.aceEditor.setValue(text, -1);

	    this.onChangeDisabled = false;
	  }
	  // validate JSON schema
	  this._debouncedValidate();
	};

	/**
	 * Update the text contents
	 * @param {string} jsonText
	 */
	textmode.updateText = function(jsonText) {
	  // don't update if there are no changes
	  if (this.getText() === jsonText) {
	    return;
	  }

	  this.onChangeDisabled = true; // don't fire an onChange event
	  this.setText(jsonText);
	  this.onChangeDisabled = false;
	};

	/**
	 * Validate current JSON object against the configured JSON schema
	 * Throws an exception when no JSON schema is configured
	 */
	textmode.validate = function () {
	  var doValidate = false;
	  var schemaErrors = [];
	  var parseErrors = [];
	  var json;
	  try {
	    json = this.get(); // this can fail when there is no valid json
	    if (this.parseErrorIndication) {
	      this.parseErrorIndication.style.display = 'none';
	    }
	    doValidate = true;
	  }
	  catch (err) {
	    if (this.getText()) {
	      if (this.parseErrorIndication) {
	        this.parseErrorIndication.style.display = 'block';
	      }
	      // try to extract the line number from the jsonlint error message
	      var match = /\w*line\s*(\d+)\w*/g.exec(err.message);
	      var line;
	      if (match) {
	        line = +match[1];
	      }
	      if (this.parseErrorIndication) {
	        this.parseErrorIndication.title = !isNaN(line) ? ('parse error on line ' + line) : 'parse error - check that the json is valid';
	      }
	      parseErrors.push({
	        type: 'error',
	        message: err.message.replace(/\n/g, '<br>'),
	        line: line
	      });
	    }
	  }

	  // only validate the JSON when parsing the JSON succeeded
	  if (doValidate) {
	    // execute JSON schema validation (ajv)
	    if (this.validateSchema) {
	      var valid = this.validateSchema(json);
	      if (!valid) {
	        schemaErrors = this.validateSchema.errors.map(function (error) {
	          error.type = "validation";
	          return util.improveSchemaError(error);
	        });
	      }
	    }

	    // execute custom validation and after than merge and render all errors
	    try {
	      this.validationSequence++;
	      var me = this;
	      var seq = this.validationSequence;
	      this._validateCustom(json)
	          .then(function (customValidationErrors) {
	            // only apply when there was no other validation started whilst resolving async results
	            if (seq === me.validationSequence) {
	              var errors = schemaErrors.concat(parseErrors || []).concat(customValidationErrors || []);
	              me._renderErrors(errors);
	            }
	          })
	          .catch(function (err) {
	            console.error(err);
	          });
	    }
	    catch(err) {
	      console.error(err);
	    }
	  }
	  else {
	    this._renderErrors(parseErrors || [], true);
	  }
	};

	/**
	 * Execute custom validation if configured.
	 *
	 * Returns a promise resolving with the custom errors (or nothing).
	 */
	textmode._validateCustom = function (json) {
	  if (this.options.onValidate) {
	    try {
	      var customValidateResults = this.options.onValidate(json);

	      var resultPromise = util.isPromise(customValidateResults)
	          ? customValidateResults
	          : Promise.resolve(customValidateResults);

	      return resultPromise.then(function (customValidationPathErrors) {
	        if (Array.isArray(customValidationPathErrors)) {
	          return customValidationPathErrors
	              .filter(function (error) {
	                var valid = util.isValidValidationError(error);

	                if (!valid) {
	                  console.warn('Ignoring a custom validation error with invalid structure. ' +
	                      'Expected structure: {path: [...], message: "..."}. ' +
	                      'Actual error:', error);
	                }

	                return valid;
	              })
	              .map(function (error) {
	                // change data structure into the structure matching the JSON schema errors
	                return {
	                  dataPath: util.stringifyPath(error.path),
	                  message: error.message
	                }
	              });
	        }
	        else {
	          return null;
	        }
	      });
	    }
	    catch (err) {
	      return Promise.reject(err);
	    }
	  }

	  return Promise.resolve(null);
	};

	textmode._renderErrors = function(errors, noValidation) {
	  // clear all current errors
	  var me = this;
	  var validationErrorsCount = 0;

	  this.errorTableVisible = (typeof this.errorTableVisible === 'undefined') ? !this.aceEditor : this.errorTableVisible;

	  if (this.dom.validationErrors) {
	    this.dom.validationErrors.parentNode.removeChild(this.dom.validationErrors);
	    this.dom.validationErrors = null;
	    this.dom.additionalErrorsIndication.style.display = 'none';

	    this.content.style.marginBottom = '';
	    this.content.style.paddingBottom = '';
	  }

	  var jsonText = this.getText();
	  var errorPaths = [];
	  errors.reduce(function(acc, curr) {
	    if(acc.indexOf(curr.dataPath) === -1) {
	      acc.push(curr.dataPath);
	    }
	    return acc;
	  }, errorPaths);
	  var errorLocations = util.getPositionForPath(jsonText, errorPaths);

	  // render the new errors
	  if (errors.length > 0) {
	    if (this.aceEditor) {
	      this.annotations = errorLocations.map(function (errLoc) {
	        var validationErrors = errors.filter(function(err){ return err.dataPath === errLoc.path; });
	        var message = validationErrors.map(function(err) { return err.message }).join('\n');
	        if (message) {
	          return {
	            row: errLoc.line,
	            column: errLoc.column,
	            text: 'Schema validation error' + (validationErrors.length !== 1 ? 's' : '') + ': \n' + message,
	            type: 'warning',
	            source: 'jsoneditor',
	          }
	        }

	        return {};
	      });
	      this._refreshAnnotations();

	    }

	    // keep default behavior for parse errors
	    if (noValidation ? !this.aceEditor : this.errorTableVisible) {
	       var validationErrors = document.createElement('div');
	      validationErrors.innerHTML = '<table class="jsoneditor-text-errors"><tbody></tbody></table>';
	      var tbody = validationErrors.getElementsByTagName('tbody')[0];

	      errors.forEach(function (error) {
	        var message;
	        if (typeof error === 'string') {
	          message = '<td colspan="2"><pre>' + error + '</pre></td>';
	        }
	        else {
	          message = 
	              '<td>' + (error.dataPath || '') + '</td>' +
	              '<td>' + error.message + '</td>';
	        }

	        var line;

	        if (!isNaN(error.line)) {
	          line = error.line;
	        } else if (error.dataPath) {
	          var errLoc = errorLocations.find(function(loc) { return loc.path === error.dataPath; });
	          if (errLoc) {
	            line = errLoc.line + 1;
	          }
	        }

	        var trEl = document.createElement('tr');
	        trEl.className = !isNaN(line) ? 'jump-to-line' : '';
	        if (error.type === 'error') {
	          trEl.className += ' parse-error';
	        } else {
	          trEl.className += ' validation-error';
	          ++validationErrorsCount;
	        }
	        
	        trEl.innerHTML =  ('<td><button class="jsoneditor-schema-error"></button></td><td style="white-space:nowrap;">'+ (!isNaN(line) ? ('Ln ' + line) : '') +'</td>' + message);
	        trEl.onclick = function() {
	          me.isFocused = true;
	          if (!isNaN(line)) {
	            me.setTextSelection({row: line, column: 1}, {row: line, column: 1000});
	          }
	        };

	        tbody.appendChild(trEl);
	      });

	      this.dom.validationErrors = validationErrors;
	      this.dom.validationErrorsContainer.appendChild(validationErrors);
	      this.dom.additionalErrorsIndication.title = errors.length + " errors total";

	      if (this.dom.validationErrorsContainer.clientHeight < this.dom.validationErrorsContainer.scrollHeight) {
	        this.dom.additionalErrorsIndication.style.display = 'block';
	        this.dom.validationErrorsContainer.onscroll = function () {
	          me.dom.additionalErrorsIndication.style.display =
	            (me.dom.validationErrorsContainer.clientHeight > 0 && me.dom.validationErrorsContainer.scrollTop === 0) ? 'block' : 'none';
	        }
	      } else {
	        this.dom.validationErrorsContainer.onscroll = undefined;
	      }

	      var height = this.dom.validationErrorsContainer.clientHeight + (this.dom.statusBar ? this.dom.statusBar.clientHeight : 0);
	      this.content.style.marginBottom = (-height) + 'px';
	      this.content.style.paddingBottom = height + 'px';
	    } else {
	      validationErrorsCount = errors.reduce(function (acc, curr) {return (curr.type === 'validation' ? ++acc: acc)}, 0);
	    }
	    
	  } else {
	    if (this.aceEditor) {
	      this.annotations = [];
	      this._refreshAnnotations();
	    }
	  }

	  if (this.options.statusBar) {
	    validationErrorsCount = validationErrorsCount || this.annotations.length;
	    var showIndication = !!validationErrorsCount;
	    this.validationErrorIndication.validationErrorIcon.style.display = showIndication ? 'inline' : 'none';
	    this.validationErrorIndication.validationErrorCount.style.display = showIndication ? 'inline' : 'none';
	    if (showIndication) {
	      this.validationErrorIndication.validationErrorCount.innerText = validationErrorsCount;
	      this.validationErrorIndication.validationErrorIcon.title = validationErrorsCount + ' schema validation error(s) found';
	      this.validationErrorIndication.validationErrorCount.onclick = this.validationErrorIndication.validationErrorIcon.onclick = this._toggleErrorTableVisibility.bind(this);
	    }
	  }

	  // update the height of the ace editor
	  if (this.aceEditor) {
	    var force = false;
	    this.aceEditor.resize(force);
	  }
	};

	textmode._toggleErrorTableVisibility = function () {
	  this.errorTableVisible = !this.errorTableVisible;
	  this.validate();
	};

	/**
	 * Get the selection details
	 * @returns {{start:{row:Number, column:Number},end:{row:Number, column:Number},text:String}}
	 */
	textmode.getTextSelection = function () {
	  var selection = {};
	  if (this.textarea) {
	    var selectionRange = util.getInputSelection(this.textarea);

	    if (this.cursorInfo && this.cursorInfo.line === selectionRange.end.row && this.cursorInfo.column === selectionRange.end.column) {
	      //selection direction is bottom => up
	      selection.start = selectionRange.end;
	      selection.end = selectionRange.start;
	    } else {
	      selection = selectionRange;
	    }

	    return {
	      start: selection.start,
	      end: selection.end,
	      text: this.textarea.value.substring(selectionRange.startIndex, selectionRange.endIndex)
	    }
	  }

	  if (this.aceEditor) {
	    var aceSelection = this.aceEditor.getSelection();
	    var selectedText = this.aceEditor.getSelectedText();
	    var range = aceSelection.getRange();
	    var lead = aceSelection.getSelectionLead();

	    if (lead.row === range.end.row && lead.column === range.end.column) {
	      selection = range;
	    } else {
	      //selection direction is bottom => up
	      selection.start = range.end;
	      selection.end = range.start;
	    }
	    
	    return {
	      start: {
	        row: selection.start.row + 1,
	        column: selection.start.column + 1
	      },
	      end: {
	        row: selection.end.row + 1,
	        column: selection.end.column + 1
	      },
	      text: selectedText
	    };
	  }
	};

	/**
	 * Callback registration for selection change
	 * @param {selectionCallback} callback
	 * 
	 * @callback selectionCallback
	 */
	textmode.onTextSelectionChange = function (callback) {
	  if (typeof callback === 'function') {
	    this._selectionChangedHandler = util.debounce(callback, this.DEBOUNCE_INTERVAL);
	  }
	};

	/**
	 * Set selection on editor's text
	 * @param {{row:Number, column:Number}} startPos selection start position
	 * @param {{row:Number, column:Number}} endPos selected end position
	 */
	textmode.setTextSelection = function (startPos, endPos) {

	  if (!startPos || !endPos) return;

	  if (this.textarea) {
	    var startIndex = util.getIndexForPosition(this.textarea, startPos.row, startPos.column);
	    var endIndex = util.getIndexForPosition(this.textarea, endPos.row, endPos.column);
	    if (startIndex > -1 && endIndex  > -1) {
	      if (this.textarea.setSelectionRange) {
	        this.textarea.focus();
	        this.textarea.setSelectionRange(startIndex, endIndex);
	      } else if (this.textarea.createTextRange) { // IE < 9
	        var range = this.textarea.createTextRange();
	        range.collapse(true);
	        range.moveEnd('character', endIndex);
	        range.moveStart('character', startIndex);
	        range.select();
	      }
	      var rows = (this.textarea.value.match(/\n/g) || []).length + 1;
	      var lineHeight =  this.textarea.scrollHeight / rows;
	      var selectionScrollPos = (startPos.row * lineHeight);
	      this.textarea.scrollTop = selectionScrollPos > this.textarea.clientHeight ? (selectionScrollPos - (this.textarea.clientHeight / 2)) : 0;
	    }
	  } else if (this.aceEditor) {
	    var range = {
	      start:{
	        row: startPos.row - 1,
	        column: startPos.column - 1
	      },
	      end:{
	        row: endPos.row - 1,
	        column: endPos.column - 1
	      }
	    };
	    this.aceEditor.selection.setRange(range);
	    this.aceEditor.scrollToLine(startPos.row - 1, true);
	  }
	};

	function load () {
	  try {
	    this.format()
	  }
	  catch (err) {
	    // in case of an error, just move on, failing formatting is not a big deal
	  }
	}

	// define modes
	module.exports = [
	  {
	    mode: 'text',
	    mixin: textmode,
	    data: 'text',
	    load: load
	  },
	  {
	    mode: 'code',
	    mixin: textmode,
	    data: 'text',
	    load: load
	  }
	];


/***/ },
/* 82 */
/***/ function(module, exports) {

	/* ***** BEGIN LICENSE BLOCK *****
	 * Distributed under the BSD license:
	 *
	 * Copyright (c) 2010, Ajax.org B.V.
	 * All rights reserved.
	 * 
	 * Redistribution and use in source and binary forms, with or without
	 * modification, are permitted provided that the following conditions are met:
	 *     * Redistributions of source code must retain the above copyright
	 *       notice, this list of conditions and the following disclaimer.
	 *     * Redistributions in binary form must reproduce the above copyright
	 *       notice, this list of conditions and the following disclaimer in the
	 *       documentation and/or other materials provided with the distribution.
	 *     * Neither the name of Ajax.org B.V. nor the
	 *       names of its contributors may be used to endorse or promote products
	 *       derived from this software without specific prior written permission.
	 * 
	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
	 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	 * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
	 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
	 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	 *
	 * ***** END LICENSE BLOCK ***** */

	ace.define('ace/theme/jsoneditor', ['require', 'exports', 'module', 'ace/lib/dom'], function(acequire, exports, module) {

	exports.isDark = false;
	exports.cssClass = "ace-jsoneditor";
	exports.cssText = ".ace-jsoneditor .ace_gutter {\
	background: #ebebeb;\
	color: #333\
	}\
	\
	.ace-jsoneditor.ace_editor {\
	font-family: \"dejavu sans mono\", \"droid sans mono\", consolas, monaco, \"lucida console\", \"courier new\", courier, monospace, sans-serif;\
	line-height: 1.3;\
	background-color: #fff;\
	}\
	.ace-jsoneditor .ace_print-margin {\
	width: 1px;\
	background: #e8e8e8\
	}\
	.ace-jsoneditor .ace_scroller {\
	background-color: #FFFFFF\
	}\
	.ace-jsoneditor .ace_text-layer {\
	color: gray\
	}\
	.ace-jsoneditor .ace_variable {\
	color: #1a1a1a\
	}\
	.ace-jsoneditor .ace_cursor {\
	border-left: 2px solid #000000\
	}\
	.ace-jsoneditor .ace_overwrite-cursors .ace_cursor {\
	border-left: 0px;\
	border-bottom: 1px solid #000000\
	}\
	.ace-jsoneditor .ace_marker-layer .ace_selection {\
	background: lightgray\
	}\
	.ace-jsoneditor.ace_multiselect .ace_selection.ace_start {\
	box-shadow: 0 0 3px 0px #FFFFFF;\
	border-radius: 2px\
	}\
	.ace-jsoneditor .ace_marker-layer .ace_step {\
	background: rgb(255, 255, 0)\
	}\
	.ace-jsoneditor .ace_marker-layer .ace_bracket {\
	margin: -1px 0 0 -1px;\
	border: 1px solid #BFBFBF\
	}\
	.ace-jsoneditor .ace_marker-layer .ace_active-line {\
	background: #FFFBD1\
	}\
	.ace-jsoneditor .ace_gutter-active-line {\
	background-color : #dcdcdc\
	}\
	.ace-jsoneditor .ace_marker-layer .ace_selected-word {\
	border: 1px solid lightgray\
	}\
	.ace-jsoneditor .ace_invisible {\
	color: #BFBFBF\
	}\
	.ace-jsoneditor .ace_keyword,\
	.ace-jsoneditor .ace_meta,\
	.ace-jsoneditor .ace_support.ace_constant.ace_property-value {\
	color: #AF956F\
	}\
	.ace-jsoneditor .ace_keyword.ace_operator {\
	color: #484848\
	}\
	.ace-jsoneditor .ace_keyword.ace_other.ace_unit {\
	color: #96DC5F\
	}\
	.ace-jsoneditor .ace_constant.ace_language {\
	color: darkorange\
	}\
	.ace-jsoneditor .ace_constant.ace_numeric {\
	color: red\
	}\
	.ace-jsoneditor .ace_constant.ace_character.ace_entity {\
	color: #BF78CC\
	}\
	.ace-jsoneditor .ace_invalid {\
	color: #FFFFFF;\
	background-color: #FF002A;\
	}\
	.ace-jsoneditor .ace_fold {\
	background-color: #AF956F;\
	border-color: #000000\
	}\
	.ace-jsoneditor .ace_storage,\
	.ace-jsoneditor .ace_support.ace_class,\
	.ace-jsoneditor .ace_support.ace_function,\
	.ace-jsoneditor .ace_support.ace_other,\
	.ace-jsoneditor .ace_support.ace_type {\
	color: #C52727\
	}\
	.ace-jsoneditor .ace_string {\
	color: green\
	}\
	.ace-jsoneditor .ace_comment {\
	color: #BCC8BA\
	}\
	.ace-jsoneditor .ace_entity.ace_name.ace_tag,\
	.ace-jsoneditor .ace_entity.ace_other.ace_attribute-name {\
	color: #606060\
	}\
	.ace-jsoneditor .ace_markup.ace_underline {\
	text-decoration: underline\
	}\
	.ace-jsoneditor .ace_indent-guide {\
	background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y\
	}";

	var dom = acequire("../lib/dom");
	dom.importCssString(exports.cssText, exports.cssClass);
	});


/***/ }
/******/ ])
});
;