(test) Fix issue where CardCtrl was breaking all specs.
(test) Try to fix httpBackend for LoginCtrl.
(test) MatchesCtrl tested simply.
(test) AppCtrl 100% coverage.
(test) Testing for Auth Ctrl at 100%. Caused error in matches.
(test) 76% coverage on BrowseCtrl.
(test) CardCtrl to 92% coverage. Causes error in MatchesCtrl.
(test) ProfileCtrl up to 86%.
(refactor) Delete cardQueue abstraction. Just use QueueService. Makes testing easier.
(test) Add tests for BrowseCtrl and CardsCtrl.
(test) Increase controller testing to 71%.
Merge pull request #180 from adam-back/test/all

(test) Add tests for controllers.