FAN TRAPS
- drop updated
- physics updated
- spin up animation
- trap health
- trap destruction
- max ammo refills traps
BARRICADES:
- barbed wire barricade can now be reduced to rubble
GRENADES
- physics updated so explode closer
MERCHANT
- added rocket launcher
FIXES:
- projectiles no longer damage self
WEAPONS:
- improved 'edge of things' collision.