completely renamed the whole shader file to avoid any future collisions at all

forcefully fixed the sky shader as it was interferring with another shader from another map

added marker for tele exits

updated sky textures

removed a shader that ships with ql and might cause troubles later down the road

turned around the teleporters to have the holding clamp on the back

removed some files that ship already with ql

introducing the purple room

replaced busstation.shader

updated busstation shader