Added the picture to the comment box.
Changed small to medium picture in the comments tree.
Added the picture to the reply box.
Merge pull request #2561 from simong/commentsPicture

Added the picture to the comment box.
(Issue 2562) Don't assume the 'profile' object exists on a result record
Fix deleting comments that have replies
Fix deleting of comments
Added the max_body size and /files endpoint
Merge pull request #2566 from simong/nginxfiles

Added the max_body size and /files endpoint
Renamed: 
 * content.name to content.displayName
 * group.name to content.displayName
 * searchresult.title to searchresult.displayName

Brought in underscore 1.4.3
Removed unused code
(Issue #2562) Code clean-up from review
Merge pull request #2562 from mrvisser/issue-2562

Members search results in JS error
Merge branch 'funcsearchissues' of git://github.com/simong/3akai-ux into funcsearchissues
Switched Add Content widget to displayName as well
Merge branch 'Hilary' of github.com:sakaiproject/3akai-ux into Hilary
Merge pull request #2564 from bp323/deleteComments

Fix deleting comments that have replies