Update to TinyMCE 4.x
TinyMCE 4.0.24
Update to TinyMCE 4.x
Make TinyMCE4 buttons smaller
Fix Spell button with TinyMCE4
Allow <> characters in spellchecking text
Fix so responses menu hides on click in classic skin (#1489915)
Fix some css
Add more tests for normalize_string() - some failing
Fix broken normalize_string(), add support for ISO-8859-2
Plugin API: Add folder and uid arguments to message_headers_output hook
Fix unintentional line-height style modification in HTML messages (#1489917)
Update changelog
Use public property instead of setter method to improve compatibility
Implemented image selector dialog for TinyMCE, css fixes in classic skin for TinyMCE4
Update to TinyMCE 4.0.28
Support csv contacts import in German localization (#1489920)
Fix UTF7-IMAP encoding detection (fixes folders list sorting)
Improved folders sorting by name - use Intl.Collator if supported
Small code improvements