Generating a new graph

This folder uses https://www.nicoespeon.com/gitgraph.js for generating the git graph model.

1. Change patternlab-flow.js to your needs according to the documentation on https://www.nicoespeon.com/gitgraph.js
2. Open branching-scheme.html in browse, right click the graph and "Save as...".
3. Overwrite /.github/branching-scheme.png