qt4 branch building on Mountain Lion
add ork_find script
ix sync
osx ptex
Merge branch 'qt4' of https://github.com/tweakoz/orkid into qt4
Split GfxBuffer from RtBuffer (previously CMrtBuffer)
Proctex now works in compositor
fix proctex viewports
osx perf
disable osx mtouch
add collada to find script
qt4/rtgroup -> master

Merge branch 'origin/rtgroup'

Conflicts:
	ork.tool/src/qtui/qtapp.cpp
	ork.tool/src/qtui/qttest.cpp