Merge pull request #2 from pocket-gophers-2014/firebase_integration

Firebase integration
Added routing for single classroom

NOTE:
 * routing does not update on JUST route url change.. currently requires page refresh. this will work fine when a user enters a room, but may cause issues when they try to change rooms from within the app..
updated routing to allow for page changes without refreshing..

TO FIX:
* when you refresh page, whole data set loads..
Merge branch 'master' into firebase_integration