2009-09-25 Peter Kovacs Small improvements for NetworkSimplex (#298)
2009-07-02 Peter Kovacs Add a parameter to control arc mixing in NS (#298)
2009-07-01 Peter Kovacs Small improvements in NS pivot rules (#298)
2009-09-26 Alpar Juttner Merge #302
2009-09-25 Peter Kovacs Add creator functions for IdMap and RangeIdMap (#302)
2009-09-25 Peter Kovacs Rename ValueIterator to ValueIt in graph maps (#302)
2009-09-25 Peter Kovacs Extend maps_test.cc (#302)