| 2008-11-04 | Add missing tags and indicators | file | diff | annotate |
| 2008-10-23 | Fix latex image generation | file | diff | annotate |
| 2008-10-18 | Fixes and improvements related to GridGraph | file | diff | annotate |
| 2008-10-20 | Improvement on grid graphs | file | diff | annotate |
| 2008-09-02 | Port grid graph structure from SVN 3503 (ticket #57) | file | diff | annotate |