Gamepad fix

Oops! Gamepad wasn't working properly because I didn't bother to test it and I misplaced mine a week ago. Should play much smoother on xbox pads now, and menus work (albeit with dpad)

Gamepad controls, as they aren't listed in game:

Move: D-pad or left stick

Sprint / Tackle: A button

Attack: X button

Throw: B button

Inventory: Start

Map: Select