Update server socket handler to trigger game start when game is full.  Add multiple game functionality on server.
Game loads when full.  Add loading screen for map calibration.
Add game timer to server and sync with client.
Fix game timer.  Add timer to game view.
Add countdown timer to game start.
Fix timer text.
Add end of game logic, scoreboard rendering.
Merge branch 'master' into devLeig

Conflicts:
	config/socket/socket.js
	public/models/app.js
	public/models/game.js
	public/routers/MainRouter.js
	public/templates/game.html
	public/views/AppView.js
	public/views/GameView.js
	public/views/JoinView.js
Fix merge issues.
Fix variable references after merge.
Merge pull request #32 from lkaina/master

update game mechanics and clean up some code