lemon/edge_set.h
2010-03-06 Unify the sources (#339)
2009-11-15 Various doc improvements (#331)
2009-09-29 Make some graph member functions static (#311, #68)
2009-05-13 Add artificial addNode() function to the arc/edge set classes
2009-05-11 Move list and edge sets to the graph module (#290)
2009-04-24 Fix and uniform the usage of Graph and Parent typedefs (#268)
2009-03-29 Various doc improvements (#248)
2009-02-13 Fixes for MSVC 2008 in grap_adaptors.h and edge_set.h (#194)
2008-12-08 ArcSet and EdgeSet ports from SVN 3489 (ticket #67)