added initial folder bar info
TESTING:
  * added new routing options
  * commented out some functions while remodeling occurs
edited scripts for file changes
updated partials for code view
removed unnecessary files
added controller for holding files in array
added model to support file holder in array
minor line reorganization
Code commented, index.html wiped, rewrite beginning
Added index controller and link to classroom id
  AUC: go to the home page and enter a classroom code, user will be directed to classrooms/code/files
Made firebase_api model to connext to classroom model and update on content change
Moved FirebaseAPI init to ClassroomRoute model from beforeModel because params weren't accessible in beforeModel. Working for data get.
Added url helper that replaces backslashes with plusses so file paths do not screw up routes. Need to address initial file load not rendering any content. Dynamic updates working.
Added initial content loading because of classroom.content being passed into content parser in before model.
Removed content from file_route and renamed files to be more in line with MVC framework.
Added note functionality through NoteHolder and NoteView
Merge branch 'master' into app_rebuild
Merge pull request #18 from pocket-gophers-2014/app_rebuild

App rebuild
added folder condensing and logic to check file tree on listener
Stacked notes and code
Fixed prettify with observer on fileContent