Switched the placement of unlock and quit buttons
App now confirms that the user really wants to quit
Save current game state in case of crash / load last game state
Fixed bug when quitting in the middle of the game which would prevent you from clicking on locks in future games
Can now press and hold on lock arrows to progress through possible codes more conveniently
Now when you beat a game, you are given a cute stuffed animal as a prize

~Matthew Fahrenbacher