sakaiproject/Hilary — pull request #446 by bp323 (2013-03-29 17:55:48+00:00)
Title: Default group joinability to 'managers add people', return text/plain when responding to file upload (IE9 does not support application/json returns on upload).

https://github.com/sakaiproject/3akai-ux/issues/2658
https://github.com/sakaiproject/3akai-ux/pull/2676