Added a Diagonal constraint.
[pseudoku.git] / pseudoku / grid / cellgroup.py
2009-01-07  EeveeAdded a Diagonal constraint.
2008-12-19  EeveeRemoved distinction between Row/Box/Column.
2008-12-18  EeveeStarted merging cols/rows/boxes into "constraints".
2008-12-13  EeveeMoved code out of lib/.