| Thu, 08 Nov 2012 20:25:48 +0100 | wenzelm | removed somewhat pointless historic material; | changeset | files |
| Thu, 08 Nov 2012 20:20:38 +0100 | wenzelm | tuned; | changeset | files |
| Thu, 08 Nov 2012 20:18:34 +0100 | wenzelm | updated explanation of rewrite rules; | changeset | files |