Changes to HUD/GUI elements to display nice on both 16:10 and 16:9 screen ratio's.

Small change effecting only people using controller.
I noticed by using different controllers all return different values when moving all the way. But the keyboard always returns 1 or -1. Some controllers never reach the 1 and stop at 0.7 for example. The result of this is that the keyboard players are faster against this player using this controller. So I made the controller stick always act like the keyboard when you move the stick over the half.

I'm also working on a bigger content update!