Added sorting function setting.
Moved addRow to rows.create, made filtering more powerful

sortFn is now passed both rows `data` instead of the elements.
Form Update

Major update of form style.. Still needs lots of tweaks.
Exit button and better submit button.
Made TinyMCE work
Ajaxified announcements!

IT WAS SO EASY
Ajaxified Persons!
CourseSections and Hours

Hours only work partially, need to return to them and possibly add more
overwritability to the script. Possibly a 'post' function that runs
after settings are set.
Added datetime parsing to parser.

Also give each cell access to the parser on transformation.
Added support for global forms.

Might be a problem if two instances are running at the same time. Might
need to make an event dispatcher.
Seperated form and table style
Style fixes

Fixed text areas rendering wrong, also made all container divs show a
`data-type`.
Fixed multiple select boxes not working.
Added lab sections, made twig template, fixed select bug

Made a rowForm.html.twig template that should simplify most pages.
Fixed bug with select element handling that could cause an infinite
loop when you tried to load.
Toggle checkboxes!
sendRequest error checking, and basic folder system

Made sendRequest handle most error handling.
Added a folder browser
Fixed the login link
Implemented a find action for the crud controller