Merged revisions 55041 via svnmerge from

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

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  r55041 | jhunold | 2009-07-20 11:42:00 +0200 (Mo, 20 Jul 2009) | 1 line
  
  support building bjam using Visual Studio 2010.
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[SVN r55112]

tools/build

@@ -1 +1 @@
-Subproject commit ce5099283448174fd2c05e747695a4bdd0404200
+Subproject commit f8674d9dc8313acc7b690d5f83482c46635acf8c