* Add test setup function for simulating browser globals
* Add tests for Node._findSchema
Some of the tests currently fail, which will be helpful in fixing the
incorrect behavior of the `_findSchema` function. The current failures
are:
- the last schema in the pattern properties object is always returned
- when pattern properties are present, wrong object schemas are returned
* Add schema-based tooltip to field names
Using the `title` and `description` properties from the schema, create
and set a tooltip on each field name. When the user hovers over a field
name, it will show the applicable information: title, description, both,
or neither, depending on what data is present in the schema.
* Remove redundant setting of field name title
* Remove accidental .only() from Node tests
* Fix Node._findSchema for pattern properties
The method now checks the key against the RegExp specified by the
pattern properties instead of always returning the last pattern property
in the object.
* Fix path used for recursive calls in Node._findSchema
* Add failing Node._findSchema tests for multi-level pattern properties
* Fix Node._findSchema for schemas with properties and patternProperties
Adam Vigneaux