Fixing plugins on both Linux and Windows. It's consistent now.
Fixing gl font on Windows.
Mostly, added lots of plugins.
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@474 8a3a26a2-13c4-0310-b231-cf6edde360e5
* added useGtk = true for surface_ufoai and model plugins
* added picomodel to shared libs list (needed by the model plugin)
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant@202 8a3a26a2-13c4-0310-b231-cf6edde360e5