Humans no longer extinguish on death
Showers now extinguish you (Though there's an existing bug where showers do not work on people laying down)
Removed lasers having (Dam/2)% chance to ignite, was only in there for testing
Humans no longer check their environment for temperature differences if on fire, so you're no longer cooled by ambient air
Merge pull request #11 from Ergovisavi/FlammenwerferWIP