corrected some wood textures that were misaligned

updated some clippings and fixed some tiny textures that were misaligned

added marks for tele exits

took out a shader that also ships with ql and caused some troubles later down the road

fixed the x_support structures to no longer have them shoot-through

found a shifted texture and fixed it

updated ra3 flags

removed race gametype

removed some files that already ship with ql

updated busstation.shader