rcon2irc connection error fix

rcon2irc connection error fix
new csqc scoreboard (game mode generic)
Remove ctf support for starship. It's not symmetric.
ctf on silvercity? no thanks.
ctf no longer uses capturelimit
add RestoreGame() hook to fix loaded games (they no longer erase server.db)
enable aggressive fteqcc optimizations (requires a CURRENT fteqcc!)
add a big variant of the font; fix minor issues in the regular one
add tool to make an archive of all csqc files
add cvar cl_readpicture_force
fix map vote time sync issues... ARGH
new scores log format support
GtkRadiant patchset fixed for current svn
script to automatically create shaders for textures with alpha channel, and sky

git-svn-id: svn://svn.icculus.org/nexuiz/branches/nexuiz-2.0@3991 f962a42d-fe04-0410-a3ab-8c8b0445ebaa