Date: Tue Dec 28 23:20:32 2010
New Revision: 378
Updating notes on regression tests. They are "mostly sort of fixed". Won't
be fixed for good until I look at the last bit of code that has not been
examined yet, which is the plane intersection code. I want the errors to be
much less than they are now, even though the disappearing_sliver* tests are
now working.