This commit was manufactured by cvs2svn to create branch 'RC_1_32_0'.

svn path=/branches/RC_1_32_0/boost/boost/config/; revision=25797
Apply Jonathan Wakely's patch

svn path=/branches/RC_1_32_0/boost/libs/config/; revision=26243
Added BOOST_NO_SFINAE docs.

svn path=/branches/RC_1_32_0/boost/libs/config/; revision=26321