Tue, 11 Jul 2006 15:52:36 -0700 Vadim Gelfer parse url schemes more strictly.
Tue, 11 Jul 2006 15:51:16 -0700 Vadim Gelfer add missed tests for diff -b/-B
(0) -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 tip