Added beginning of camera controller bindCameraListener testing.
Passing tests for bindCameraListener function in cameraController.
adding additional feeds for user locations in cookies
merging with master, resolving conflicts
Added more testing to FirebaseController.
receiving photos from multiple locations based on user cookies
Merge pull request #40 from pocket-gophers-2014/tracking_multi_locations

Tracking multi locations
Merge pull request #39 from pocket-gophers-2014/testing_camera_controller

Testing camera controller
merging with master