Control Update

Updates: Sending this out to the ether. So one common complaint i got about the game was the control scheme. They way it was created, you would just move the mouse (or drag) left/right to rotate the ring. But many people who tried the game instinctively tried to rotate the ring by dragging directly on the ring. 

So I changed the control scheme to more closely match that. Now that this is implemented the game seems to be more difficult to me. But you let me know what you think.