Bumbledebee/Debbie_go_lunch — pull request #6 by Bumbledebee (2013-12-31 00:11:51+00:00)
Title: change group method

Problems:
- 'Add to Group#{@group.id}' does not display "Add to Group 3"
- The "Add" button appears for each user, but I want one button per group only
- The "change_group" method is not working