Caldera A6

ALPHA 6 RELEASED
-Major texturing pass
-fixed track shadows
-boarded up some windows to give more cover
-fixed an issue with the rollzones crashing the game

ALPHA 5 RELEASED
-added lava at the bottom of the crater (because why not?)
-Added complete cart path
-Did an atmosphere pass
-Some small texture/lighting fixes

ALPHA 4 RELEASED
- widened cart path in some areas
- changed spawns slightly
- changed some health kits.
- made the map brighter.

ALPHA 3 RELEASED
-2 new buildings
-added track
-re-added health and ammo kits
- (hopefully) Fixed the of grid roofs.