and dirty workaround to problems in libs/picomodel/pm_obj.c which passes files that aren't Wavefront ASCII. git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@491 8a3a26a2-13c4-0310-b231-cf6edde360e5
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant@183 8a3a26a2-13c4-0310-b231-cf6edde360e5
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant@177 8a3a26a2-13c4-0310-b231-cf6edde360e5