* shifting components of transformations are ignored for these instances
* useful for Normal vectors (Planes, Triangles)
* fixes collision detection border cases after model transformations
fixed "point_inside" method of "Triangle" class
collect only basic elements (Points, Vectors) in TransformableContainer collection list (avoids skipping of partially transformed instances)


git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@578 bbaffbd6-741e-11dd-a85d-61de82d9cad9