This commit was manufactured by cvs2svn to create branch
'unlabeled-1.15.2'.

svn path=/branches/unlabeled-1.15.2/boost/boost/graph/; revision=9377
Join ralf_grosse_kunstleve with HEAD

svn path=/branches/unlabeled-1.15.2/boost/boost/graph/; revision=9444
Removed old branches.

svn path=/branches/unlabeled-1.15.2/boost/boost/graph/; revision=38550