Merged revisions 62579 via svnmerge from

https://svn.boost.org/svn/boost/trunk

........
  r62579 | steven_watanabe | 2010-06-08 09:24:55 -0500 (Tue, 08 Jun 2010) | 1 line
  
  Add BOOST_MPL_HAS_XXX_TEMPLATE_DEF.  Fixes #861
........


[SVN r63518]

libs/mpl

@@ -1 +1 @@
-Subproject commit e66d77051e69f21b360e6be90fdf9689c36a1477
+Subproject commit ea638a4478ba9e21e2f30ace52f4d823e1cdbbd4