Cleaned up controller tests.
Merge branch 'master' into testingdayson
Added some cameraController specs. Mostly to check whether functions
were defined or not. Made a fake XML request, but mock-ajax.js fakes
EVERYTHING. It's the most superficial test Rex has ever seen.
Merge branch 'master' into testingdayson
Merge pull request #28 from pocket-gophers-2014/testingdayson

Testingdayson