Merge pull request #5116 from lenlen:viz_improvement
authorAlexander Alekhin <alexander.alekhin@itseez.com>
Sat, 15 Aug 2015 08:28:22 +0000 (08:28 +0000)
committerAlexander Alekhin <alexander.alekhin@itseez.com>
Sat, 15 Aug 2015 08:28:22 +0000 (08:28 +0000)

Trivial merge