| Fri, 12 May 2017 16:21:13 +0200 | wenzelm | proper result for rev == ""; | changeset | files |
| Fri, 12 May 2017 16:11:59 +0200 | wenzelm | tuned -- more open to experimentation; | changeset | files |
| Fri, 12 May 2017 14:40:21 +0200 | wenzelm | tuned -- more visible; | changeset | files |