-Added ConVar for fire life "real_barrels_firelife 30"

-Explo drum leaks now burn

-Fixed errors when breaking respawning props that aren't barrels

-Fixed not working with prop_physics_multiplayer entities

-Fixed respawning barrels still buring and leaking after breaking

-Fixed another error with respawning props

-Added check to see if physics is valid when removing mass

-Added support for prop_physics_respawnable

-Now works with prop_physics_override

-Added 2 more ConVars for chance control