loomio/loomio — pull request #1084 by AaronThornton00 (2013-09-20 02:30:10+00:00)
Title: ensure membership request approved notification renders properly

Rendering the membership_request_approved notification was causing a javascript error(silent due to the rescue).
This was due to the approver not being set in the Event.
The user_added_to_group Event was also storing the wrong inviter on the Event which is now fixed by this PR.

No cucumber specs have been written as I don't have time. The bug is fixed.