reduced round timer from 7 minutes to 5

Added round timer

Rock path should be fixed
+1 rock to fill up a gap on the rock path

Updated version & updated lighting

fixed invisible ceiling/added chair to prevent annoying angle

made 2d sound 3d

Added shutters, hopefully this will make the map a little less lethal 2 seconds into the round.

Almost final version

Tried to make glass more visible but that didn't work so I should have fixed the wierd van issue