[Gtkradiant] linux GtkR 1.2.3 released, next plans

[Timothee Besset]

The full setup for GtkR 1.2.3 on linux is released. Immediate plans for
now, release a patch (i.e. 'nightly') for win32 to fix most of the issues
since 1.2.1. 

This is gonna take some work on the setup scripts (which I am going to be
doing), meanwhile you can point to me the stability fixes in bugzilla so
that we can patch them in.

In the long run I think we are going to create a new branch for the
'developement' stuff. The need for a stable version is big, and we are not
there yet. And on the other hand there are some 'new functionality'
patches waiting to be applied.

TTimo