Improvement to port games/ioquake3

[Kurt Jaeger]

Hi!

> I have modified the master port so it now builds and installs an rc script
> to launch when configured to build the server.  In addition, there is a
> sample .cfg file to start a LAN server which can be modified by the end
> user, but provides a sane starting point for running the game.
> 
> I think this port has no maintainer so I have no idea who to ping to have
> this committed :)

Most important is to upload the patch to bugs.freebsd.org
so that it does not get lost in the mail flood 8-} Please post
the PR# here, I can work on it.

-- 
pi at opsec.eu            +49 171 3101372                    One year to go !