[cleanup] Removed no longer used attachments
[cleanup] Removed leftover code
[misc] Removed debug settings for non-minified JS extensions
[performance] Reduced the number of parsed skin extensions
Issue #820: Malformed notification displayed after reindexing the HPO
Fixed.
[cleanup] Applied codestyle, removed commented out code, removed no longer needed browser-prefixed CSS rules
[misc] Make sure the YN picker widget is loaded before the widgets that need it
[misc] Fixed potential dom:loaded concurrency issue
[misc] Make sure the studies and groups style reflects the color theme enabled in their space