Reason for change
The group manager has been updated with very minor changes to support better interaction with the Shift Schedule application. Since the shift schedule app is to be announced tomorrow these changes have already been released, although they can be trivially backed out if need be.
Test Procedure
These changes have all been tested in the dev server http://glast-tomcat03.slac.stanford.edu:8080/GroupManager
Rollback procedure
It will be easy to rollback these changes should any problem occur.
