You will find here one figure as an overview of GIN-Tonic tool. Then you can follow the onboarding video, or follow a text version of the onboarding given below. Some extra comments can be found in the end of this post.
1. Ice breaking Hi. I am Julien Colomb (julien.colomb [at] hu-berlin.de), from the INF project. As a job-unrelated success story: I passed my Aikido 3.Kyu exam this summer ;)