[Gtkradiant] [Bug 609] Quake II support

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=609

Bug 609 depends on bug 840, which changed state.

Bug 840 Summary: Patch for Quake2 md2 model support in Picomodel w/ PCX image enabled
http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=840

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED