Sun, 14 Jun 2015 16:22:02 +0200 wenzelm merged
Sun, 14 Jun 2015 16:18:00 +0200 wenzelm more examples;
Sun, 14 Jun 2015 15:53:13 +0200 wenzelm tuned signature;
Sun, 14 Jun 2015 14:59:39 +0200 wenzelm tuned;
Sun, 14 Jun 2015 14:25:01 +0100 paulson another proof
Sun, 14 Jun 2015 12:48:32 +0100 paulson fixing more proofs
Sat, 13 Jun 2015 22:58:38 +0100 paulson Merge
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -7 +7 +10 +30 +100 +300 +1000 +3000 +10000 tip