2008-11-29 Peter Kovacs Better test files for Preflow (#176)
2008-11-29 Peter Kovacs Many doc improvements for Preflow (#176)
2008-11-29 Peter Kovacs Rename flowInit() to init() in Preflow (#176)
2008-11-21 Alpar Juttner Def -> Set renaming in Preflow
2008-11-21 Alpar Juttner Get rid of exceptions in Preflow
2008-11-21 Alpar Juttner Port preflow push max flow alg. from svn -r3516 (#176)
2008-11-28 Peter Kovacs Doc improvements for the DIMACS tools (#167)