API:
- User constructor properly checks Authorization headers
- Semi-consolidated error responses from Auth and User controllers
- Rebuilt Auth controller w/fake profile image passback
- Extended exception handler to not fail so hard on 404 routes
Frontend:
- AppController listens for login/error broadcasts on $rootScope
- Login events save data to $localStorage and persist/reload as necessary
- Restangular config sets Auth header on successful login
- Login controller now functions properly with valid API calls
- Projects and Inbox entities now pull valid API data
- Added some really slick CSS throbber animations for API load calls