2008-11-07 Peter Kovacs Extend test cases for graphs and digraphs (#172)
2008-11-07 Peter Kovacs Bug fix in SmartGraph::restoreSnapshot() (#171)
2008-11-07 Alpar Juttner Avoid bit operator precedence warning with gcc-4.3
2008-11-07 Alpar Juttner Merge
2008-11-06 Peter Kovacs Critical bug fix in SmartDigraph::split() #170
2008-11-07 Alpar Juttner Merge
2008-11-06 Peter Kovacs Add missing tags and functions for item counting in SmartGraph (#3)