Properly add libunshiled include dir (again, for wizard this time)
Don't require libunshield on windows
Unshield include fix
Merge branch 'master' of https://github.com/OpenMW/openmw into unshield

Conflicts:
	apps/wizard/CMakeLists.txt
Add my scene view icons: status overview icons, element toggle icons, parts from which they're assembled and the SVG master.