Gun, Zombie, Test Zones

New: Shooting, Zombie (Basic), Test Zones

Shooting: You can now shoot zombies!

Zombie: They have basic decision tree and animation. They can't hurt you yet. They have a ragdoll.

Test Zones: Small bits of other zones for testing purpose.
Night Town is pretty much the only zone worth your time. The rest is one or two camera zone to test specific stuff.

Been thinking about adding dashing with the joystick to replace the quick 180 and moving with the joystick.  Also leap over objects is in the list.