Enigma Source (svn, archived)

- Renewing oxyd graphics, first try:
- new, perfectly centered oxyd color dots and pseudo_3 in sizes
16, 32, 40, 48, 64 and 80 (size 80 is in new directory attic/gfx80)
- experimental new oxydb/oxyde-frame - if it's good, it should become the
default frame for plain-based stones (like switches).
- renaming of oxyd/fakeoxyd/quake images and modelnames to use underscore
- renamed "fart" and "likeoxyd" model names to "quake" and "fake_oxyd"