test
Merge branch 'master' of https://github.com/jancajthaml/sgloi13
www update
Merge branch 'master' of https://github.com/jancajthaml/sgloi13
fixed indentation of code
Fixed issue that lights from other scenes were appearing in some scenes.
Shadows fix - the origin of the ray must be the intersection where we are calculation the gobal lighting.
TEST3 commented out.