Introducing Q3MAP2_EXPERIMENTAL_MODEL_CLIPPING_FIX to control the new code,
current value is 1 (enable the fix).
This code fixes the q3map2 regression test model_clipping_45_degrees.
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@429 8a3a26a2-13c4-0310-b231-cf6edde360e5
made Visual Studio files work in VS2005 Express
fixed a ton of warnings in VS2005 Express
fixed some compile problems on OpenSUSE 11.0
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@302 8a3a26a2-13c4-0310-b231-cf6edde360e5