lemon/bits/edge_set_extender.h
2010-04-06 Merge bugfix #364
2011-12-20 Merge
2010-04-05 Add missing UndirectedTags (#364)
2010-03-06 Unify the sources (#339)
2009-08-20 Add missing 'explicit' keywords (#311)
2009-04-24 Fix and uniform the usage of Graph and Parent typedefs (#268)
2009-03-29 Various doc improvements (#248)
2009-02-23 Fix several missing includes (#232)
2008-12-08 ArcSet and EdgeSet ports from SVN 3489 (ticket #67)