Some fixes and extra stuff for nexuiz, but it took a protocol extension, which is currently assumed instead of queried. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1015 fc73d0e0-1445-4013-8a0c-d673dee63da5
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@469 fc73d0e0-1445-4013-8a0c-d673dee63da5
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@18 fc73d0e0-1445-4013-8a0c-d673dee63da5