Fri, 13 May 2011 21:01:03 -0700 Kevin Walker merging by hand (?)
Fri, 13 May 2011 20:52:18 -0700 Kevin Walker rewriting colimit def; there's still a little more to do
(0) -300 -100 -30 -10 -2 +2 +10 +30 +100 tip