Lua Experiments: car 1.1

As requested by that guy...... the gravity gun.... it will pick up any small/midsized nonstatic object and fire it back at very high speeds.

update 1.1:
- seperated the grab and fire buttons. now its easier to use
- that you grab now have angular stabilization to make it easier to use it as a shield or a hammer

Joystick: aim
G: Grabs an object thats in range
F: Fires the object your holding
W or Spacebar: Jump
Slider or A/D: walk left or right