Fixed Orbital Hangar Zone texture and lighting errors

[gregory_house]

Texture errors, these are obvious
http://i62.tinypic.com/2a5fb0w.png
http://i60.tinypic.com/zntpbt.png
http://i59.tinypic.com/ixed5y.png
http://i58.tinypic.com/1263b6f.png
http://i62.tinypic.com/2n59uv.png

Wrong texture instead of the red/black one
http://i60.tinypic.com/15s215c.png
http://i57.tinypic.com/swpto8.png


Lighting errors, again the first two are obvious
http://i60.tinypic.com/16202v4.png
http://i62.tinypic.com/cu62g.png

The small brighter rectangles behind the player sprite in these
http://i58.tinypic.com/mj8zs6.png
http://i58.tinypic.com/2qnuxw1.png
http://i62.tinypic.com/2qdn0aq.png
http://i60.tinypic.com/259vd35.png

That's all I could find in this level. (Screenshots taken by Spectrum)