Add 'Exit to wp-admin' button + trailing whitespace removal. Props kraftbj.
Readded whitespace for GitHub.
Prevent post.js from being loaded with script-loader.php
Make gallieries and captions editable + clean up.
Delete TinyMCE 4.0.10.
Added TinyMCE 4.0.12 + non-minified verions.
Clean up close buttons.
Version 0.7.2
Fix TinyMCE icon smoothing.