Merge pull request #1625 from ilya-lavrenov:to_string
authorAndrey Pavlenko <andrey.pavlenko@itseez.com>
Tue, 15 Oct 2013 10:42:44 +0000 (14:42 +0400)
committerOpenCV Buildbot <buildbot@opencv.org>
Tue, 15 Oct 2013 10:42:44 +0000 (14:42 +0400)

Trivial merge