UC-152 value returned is json, not html
UC-152 let jquery construct the query string for us
UC-152 update content type
UC-152 coding convention changes
UC-152 remove profile in call
UC-152 code review changes
UC-152 remove hacky html entity decoding
Merge pull request #5702 from Wikia/UC-152

UC-152 Avatars cannot be uploaded on some wikias