models for profiling code, when the testapp needs to be run from the testapp folder.
Merge branch 'master' of https://github.com/jancajthaml/sgloi13
fix minor issues in triangle intersection calculation
fix
Merge branches 'master' and 'master' of https://github.com/jancajthaml/sgloi13

Conflicts:
	source/cpp/core/FillPolygonModel.h
SSE 4 instructions used in scalar multiplication of vectors. Sadly not better performance.
Merge branch 'master' of https://github.com/jancajthaml/sgloi13