Friendly fire balance

bitch nerf.
nobody should tank 9 spas shells in the face and live, i figure

Added muzzle flash to mac-10.
Other small changes.

removed the m60 and grenade launcher scripts due to some bugs, i'll fix them when i get fucked enough to bother. Rebalanced a few guns.

fml

retarded update not updating, third's try the charm

what

fixed a few typos, slight rebalance.

n/a

pre tls pistol icon sheet fix, didn't notice i used an old script path