| Fri, 01 Jan 2016 14:44:52 +0100 | wenzelm | more symbols; | file | diff | annotate |
| Tue, 01 Sep 2015 22:32:58 +0200 | wenzelm | eliminated \<Colon>; | file | diff | annotate |
| Sun, 02 Nov 2014 18:21:45 +0100 | wenzelm | modernized header uniformly as section; | file | diff | annotate |