Join ralf_grosse_kunstleve with HEAD

svn path=/branches/unlabeled-1.5.2/boost/libs/python/; revision=9444
This commit was manufactured by cvs2svn to create branch
'unlabeled-1.5.2'.

svn path=/branches/unlabeled-1.5.2/boost/boost/python/; revision=13465
Changes for MPL v2

svn path=/branches/unlabeled-1.5.2/boost/boost/python/; revision=13504