Blender Git Commit Log

Previous commit (Smooth Ipo) was indeed not too useful. I've
rewritten the code (less code now) so that it is more useful, and
doesn't just duplicate the functionality of another feature.

Now, IPO smooth works only on the selected keyframes in
selected frames. It finds the average value of all the selected
keyframes, and finds the halfway point between each keyframe
value and this average value. Handles are also automatically set
to 'aligned'.