| Tue, 01 Nov 2016 01:04:53 +0100 | wenzelm | tuned; | file | diff | annotate |
| Tue, 01 Nov 2016 00:44:24 +0100 | wenzelm | misc tuning and modernization; | file | diff | annotate |
| Wed, 10 Aug 2016 09:33:54 +0200 | nipkow | "split add" -> "split" | file | diff | annotate |
| Mon, 29 Feb 2016 22:34:36 +0100 | wenzelm | clarified session; | file | diff | annotate | base |