[Gtkradiant] linux nightly builds

[Timothee Besset]

The nightly builds page http://zerowing.idsoftware.com/nightly has been updated with a linux nightly. This build is interesting because it gathers a bunch of changes in the installation layout. It goes in /usr/local/games/GtkRadiant-$VERSION

I don't know how many linux users we have on this list (Primer?) but it would be nice to get some feedback about the build.

Next step is probably throwing mod support in the nigthlies (http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=116). After that we should have a good build for 1.1-TA.1 release.

Work on 1.2 is a bit "on hold" right now, since I'm very busy with linux Q3 .. should get better after QuakeCon (see you there!)

TTimo