Updated: All API calls are now via the new $rest service, instead of using $http directly
Updated: Model definition to make retrieving arma users and groups easier form adum user objects. Also created schema for activity items
Updated: Cleaned up code
Changed the way users are opened
Fixed: Issue with AuthUser object not being returned upon login
New: Implemented activity feed for users
New: Implemented adding a removing of groups in the user's admin page
New: Implemented change password functionality (requires SSL connection to AD)