nschloe/matlab2tikz — pull request #413 by PeterPablo (2014-11-04 11:04:19+00:00)
Title: Fix test function groupbars. Random number generator is reinitialized to...

... always return same random values. See #412.

![image](https://cloud.githubusercontent.com/assets/4340267/4898589/51976758-6412-11e4-9b5d-9eee26efe4f1.png)