A version demoing the map optimizer, with A-theta energy
A demo of forward projection
Not a midterm demo, but very interesting behavior when using L1 metric on theta springs
Revert "Not a midterm demo, but very interesting behavior when using L1 metric on theta springs"

This reverts commit 68d33a2fbc4467edcf4dae74320fbfc66e1eeca6.
Not a demo, but better soln. because of putting in Huber stuff. Slower convergence though.
Tracking demo, pause for each step