Trying to get TinyMCE bound to kendo.  Not Trivial.  Using <textarea> for now
so that I can concentrate on saving activities.  Misc other fixes.
Patch tinymce observability in activity form, pass #1 (FF blur issue).
Patch tinymce observability in activity form, pass 2 (FF blur working).
Add valueUpdate binding support to tinymce bindingHandler.
Tinymce ko bindingHandler no longer dependent on jquery.tinymce.
Fix tinymce reference errors when bundles are optimized.
Remove unused lenses from establishments search view.
Pre-load establishment parent from item form.
Save establishment parent.