+ added snake game page, ability to block leaving to save score
	+ added snake.js
	+ added more interface for snake game
	+ started rebuilding snake game logic
	+ snake game plays
	+ scores are saved
	+ Snake game is fully playable and keeps score
	+ Squashed lots of bugs dealing with navigation while playing or signed in
	+ snake is finished and tracking scores for players
	+ Fixed bugs in snake score pulling
	+ Refresh performance fix
	+ modified refresh of scores to save scores and only refresh when necessary
	+ your scores are highlighted in the high scores table
	+ fixed logout behavior