Added a progress bar
Added surrender button to terminate a user's game
Changed socket_name to the host (username) in the join modal.
Added access filters and removed ajax validation on login action.
Added constraint to the user and user_auth table
New node files
Changed initial deploy to accept game data instead of loading in json data.
Started work on pulling all of the sockets together.
Added functionality to auto-connect to previous session
Added host to Game model and method to set the initial troops.
Fixed user login bug on additional saves
Misc...
Merge branch 'bdbtzc_sprint3' into ahnera_sprint3

Conflicts:
	protected/models/User.php
	protected/views/ui/map.php
Modified site controller to allow unauthenticated users to index page