2008-07-08 Peter Kovacs Doc improvements for kruskal()
2008-07-06 Alpar Juttner Merge
2008-07-04 Peter Kovacs Doc improvements in LGF related files
2008-07-05 Peter Kovacs lgf_demo.cc is merged with reader_writer_demo.cc (from SVN -r3501)
2008-07-04 Balazs Dezso Move to private copy constrcutors
2008-07-04 Balazs Dezso Section readers moved to distinct class
2008-07-03 Balazs Dezso New skip*() functions in (Dig|G)raphReader