Fri, 20 Jul 2018 10:02:05 -0700 Martin von Zweigbergk index: drop support for negative indexes into the index
Fri, 20 Jul 2018 09:53:54 -0700 Martin von Zweigbergk index: handle index[-1] as nullid more explicitly
Fri, 20 Jul 2018 22:26:28 -0700 Martin von Zweigbergk index: store nullrev as -1 in nodetree
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip