| Nicole | 26. November 2016 | Group rename: dortmund -> ruhrgebiet | HEAD | |
| Georg Berky | 22. Oktober 2016 | no comment | b7bdcd4 | |
| sparsick | 6. Juni 2016 | no comment | 5ff5a35 | |
| sparsick | 6. Juni 2016 | no comment | 5fb8b0d | |
| makomi | 17. März 2016 | add link to 'Professional Ethics' | 2d3fa91 | |
| sparsick | 17. Dezember 2015 | no comment | 49b0035 | |
| sparsick | 18. April 2015 | no comment | 9ba752c | |
| sparsick | 18. April 2015 | no comment | 359ed52 | |
| sparsick | 18. April 2015 | no comment | 58ae9ed | |
| sparsick | 18. April 2015 | no comment | 2bf7165 | |
| sparsick | 18. April 2015 | no comment | 3b2f923 |