blenderStraighten.py: New script for straightening the blender worm model; work in progress
blenderStraighten bezier_spline_pointset(): Remove duplicate points on spline joints
blenderStraighten: We rotated the spine properly, no axis shuffle needed anymore
blenderStraighten.py: Perform the actual straightening transformation
blenderStraighten.py: Add a header to the script