[crossfire] Gtk2 Libglade client is argely playable now.

[Mark Wedel]

  To fix the metaserver2 hanging bug, I used the libglade version.

  Quick notes/thoughts:

configure.in, line 470 - think you mean 'test' not 'text'.  Not sure why that 
was added for the glade version

Client itself:  If unable to load the glade file, it should probably just print 
the error and exit - with it trying to run, it doesn't get very far before it 
crashes anyway, but it spews lots of messages before it does so, so one can't 
easily see what one did wrong.  As a note, make install doesn't seem to install 
the glade file, so extra steps are needed to get something that works here.

It might also be nice to be able to specify the glade file on the command line, 
since it would seem that with the client, being able to point to different glade 
files easily/quickly would be desirable.

  These are all just minor quibbles.  all in all, great job that you have done 
so far on this.