- Patched several clipping holes in the caves;

- The drill is rotating now;

- Added an easter egg;

- Added an extra vent connecting the generator room and the fuel room;

- Added .jmf and .rmf sources to both TWHL and GB releases;

- Major optimisations made to geometry;

- Added compile settings;

- Added an additional eightball_include.wad file with some 
additional textures so that the map can be compiled.
