-Made room heat light detection more generous

-Added ConVar for light warmness
-Light sample position is now both player center and eye position

-Increased warmup power by fires & players
-Added ConVar for hud toggle
-Added screen color tint

-More real heating and cooling

-Fix min temp to -15 for stormfox2

-Added another radiator model as heat emitter

-SF2 fix

-Now works with stormfox 2

-Added ConVars

-Added map checks for frozen