* experiment with namespaces on the Server class
* experiment with namespaces on the Server class
* Implement the ZM namespace on objects
* Implement the ZM namespace on objects
* Implement the ZM namespace on objects
* monitor.php: Add nonce and move <script> inside </body>
* export_functions.php: Untested: Add @nonce to <script>
* blank.php: Add @nonce to <script> and add to CSP enforced views
* Enforce CSP on login and privacy views
* group.php: Add nonce and move <script> inside </body>
* filter.php: Add @nonce to <script>
* Fix updateButtons argument on the filter page upon change and page load
* events.php: Add @nonce to <script>
* Add Content-Security-Policy-Report-Only: script-src 'self' 'nonce-' policy
* Use @data-on-click-this to attach inline click event handlers which expect being called with 'this'
Only handle ones that don't return a value.
* Use @data-on-click to attach inline click event handlers with no args and no return value
* Use @data-on-click-true to attach inline click event handlers with 'true' as the only argument
* Enforce a script-src CSP on views without inline JS
* Convert some onchange attributes to data-on-change