Added basic gamepad support

Ask requested by NP Giga-chad Jolsh I just added basic gamepad support

In Xbox360 gamepad language here are the mappings

LeftStick = Actor move
LeftStickButton = Reset actor
RightStick = Camera rotation
RightStickButton = Jump
Dpad = move camera X Y
R/L Trigger = Camera zoom
Right bumper = Next camera #
Left Bumper = Previous camera #
Y = random whole body animation
X = random upper body animation
A = random lower body animation
B = actor look at camera

This is all experimental so let me know how you would like it to work etc-