new cliff textures as suggested by bluemaxima
New HQ (blhq.pie) with tcmask.
slight edit of texture 111
Fix some bugs in the texture code.
Finished Research facility and TC Mask!
Research module fixed, tc-mask fixed (needs little tweaking)
NEW Research facility and module! With tcmask
Temp copy blpower0 pie to blpower4 so model looks better
changes to research center, oilwell and powerplant-sound
adjust connectors on powergen blpower0.pie
