Test firebase stuff
Merge branch 'master' of https://github.com/pocket-gophers-2014/fuzion-app into firebase_setup
Added model refreshing based on firebase response
  * classrooms route will reload with new info
TODO:
  * individual classroom route (e.g: classroom/2) will not update with updated FB details. requires refiltering process
added method for testing setting new classrooms
Merge pull request #2 from pocket-gophers-2014/firebase_integration

Firebase integration