| Sat, 27 Mar 2010 06:44:14 +0100 | Christian Urban | more on the paper | file | diff | annotate |
| Fri, 26 Mar 2010 17:01:22 +0100 | Cezary Kaliszyk | Fixed renamings. | file | diff | annotate |
| Fri, 26 Mar 2010 16:20:39 +0100 | Cezary Kaliszyk | Removed remaining cheats + some cleaning. | file | diff | annotate |
| Fri, 26 Mar 2010 10:07:26 +0100 | Cezary Kaliszyk | Removed another cheat and cleaned the code a bit. | file | diff | annotate |