hw instancing start - test in ed, no shadows
Merge branch 'master' into hw_inst2

Conflicts:
	proj/SR_Editor.vcproj
	source/editor/CApp.h
fix vcp
not working setShadowCasterMaterial("PSSM/shadow_caster_instancing");
add inst vertex program hlsl only
fix viewProjMatrix
shadowcaster in .mat .shader
shadowcaster_instancing still not
comment out hw inst, in ed, find /// HW_Inst Test
Merge branch 'hw_inst2'