Description of problem:

Searching by a group returns a 500

Version-Release number of selected component (if applicable):


How reproducible:

always

Steps to Reproduce:
1. Go to groups/mine
2. Search for a group in the auto complete search box
3.

Actual results:

500

Expected results:

page of groups to be returned

Additional info:

This is because the action for this widget is ./admin, which is unavailable
for non admins. The fix is to probably do away with this method
and replace it with the existing mine.