This commit was manufactured by cvs2svn to create branch
'unlabeled-1.16.2'.

svn path=/branches/unlabeled-1.16.2/boost/boost/graph/; revision=8636
Join ralf_grosse_kunstleve with HEAD

svn path=/branches/unlabeled-1.16.2/boost/boost/graph/; revision=9444
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svn path=/branches/unlabeled-1.16.2/boost/boost/graph/; revision=38550