DerAndere goes Gitlab

Hey folks, 
In order to make my blog more readable and at the same time make the source code more accessible to developers and profit from version control, I removed a lot of raw-code from the pages of this blog and made the step to use public repositories on https://gitlab.com. I am currently maintaining two Gitlab groups: https://gitlab.com/RobotsByDerAndere and https://gitlab.com/DataAnalysisByDerAndere. I also changed some of the used libraries, so most of my projects on Gitlab are now open source under the terms of the permissive MIT License!

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