jedisct1/libpuzzle — pull request #6 by daisukefuji (2013-09-05 04:03:25+00:00)
Title: Fix puzzle-diff for the exact matching

E.g. The following command will return 20 as not similar.
puzzle-diff -e -E 0 pics/pic-a-0.jpg pics/pic-a-0.jpg
But 10 should be returned.