* Add a validateForm event listener and enforce CSP on the controlcap view
* filter.php: Use .validateFormOnSubmit
* server.php: Use .validateFormOnSubmit and fix makePopupButton condition check
* Use .validateFormOnSubmit and enforce CSP on the storage view
* 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
* prevent the end user from slecting an invalid configuration on the PTZ control configuraion "Move" tab
* change to console.php should not be in this pr
Some IP cameras need the source set to ffmpeg even though they are remote
cameras. These cameras do have a remote PTZ interface, but previously
when the monitor source was set to ffmpeg, the only control type
available was 'none'.