Note about TinyMCE 3/4
Move files from vendor/assets to app/assets
Depend on tinymce-rails 4.0 or greater
Some notes
Update changelog
Languages are stored and used slightly different
tinMCEPopup is gone
Use the mce-throbber instead of our own spinner. Still needs to get the styles included in the dialog
Initialize the dialog, and execCommand the right way
Cosmetics
Move plugin.js somewhere towards TinyMCE4-style. It renders, but there's still a lot to be done
Clean up the readme and make it obvious that it's not stable yet
Alpha version (#36)