*nix versions of cube clients and standalone servers.

The clients function identical to the win32 client, run them
from the root cube dir. clients will need the following dynamic
link libraries present: opengl, glu, sdl, sdl_image, sdl_mixer,
png, jpeg, zlib (1.2 for all SDL libs, do a ldd for details).

The servers need NO libs, no external files, no sound or video,
no configuration, just run it :) Server port is fixed at 28765,
currently.

eihrul
eihrul@tunes.org