matrix still wip, VarFile::getBool
	modified:   README.md
	modified:   StiGame/core/Matrix.cpp
	modified:   StiGame/core/Matrix.h
	modified:   StiGame/core/Point.cpp
	modified:   StiGame/core/Point.h
	modified:   StiGame/core/PointF.cpp
	modified:   StiGame/core/PointF.h
	modified:   StiGame/core/VarFile.cpp
	modified:   StiGame/core/VarFile.h