weapon dryfire sequences

[yeckoh]

doesn't have a dryfire sequence and plays a sound when trying to fire: -mac10 -overunder shotgun -r700 (reuses idle seq so technically has one, and would put it in the no firing pin category) -ar9mm -glock

has an animation, no firing pin sound: -pistol -rifle -shotgun

has an ACT_VM_DRYFIRE sequence, doesn't play ingame: -revolver

no idea: -snubnose revolver (has a sequence, untestable atm)