check out resources

• http://marklodato.github.io/visual-git-guide/index-de.html
• http://onlywei.github.io/explain-git-with-d3/
• https://blog.github.com/2019-01-07-new-year-new-github/
• https://portal.idiv.de/owncloud/index.php/s/JJNtD2pazPp6MCf https://github.com/chase-lab/biodiv-patterns-course/tree/master/week_2/4_thursday/git/slides (clone of our seminar from Max Konzack)