Merge pull request #941 from apavlenko:signed_char
authorRoman Donchenko <roman.donchenko@itseez.com>
Wed, 5 Jun 2013 07:27:08 +0000 (11:27 +0400)
committerOpenCV Buildbot <buildbot@opencv.org>
Wed, 5 Jun 2013 07:27:08 +0000 (11:27 +0400)

Trivial merge