Wed, 10 Jun 2015 16:32:20 -0500 Matt Mackall summary: add topic summary hook
Wed, 10 Jun 2015 16:23:56 -0500 Matt Mackall topics: add command summary
(0) -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 tip