2008-07-13 Alpar Juttner Merge
2008-07-13 Peter Kovacs Improvements related to graphToEps()
2008-07-12 Alpar Juttner Merge
2008-07-12 Peter Kovacs Doc improvements related to ArgParser
2008-07-11 Balazs Dezso Cleaning of heap test and bug fix in heap concept check (ticket #100)
2008-07-10 Alpar Juttner Merge
2008-07-10 Balazs Dezso More docs for undirected LGF IO