merge of cmake build files from trunk per beman

svn path=/branches/release/libs/tuple/; revision=50756
Merge [51449] from the trunk.

svn path=/branches/release/boost/tuple/; revision=51618
Merge misc. changes from trunk, mostly minor documentation fixes.

Merged revisions 48412,50921,51042,51369,51386-51387,51506-51507,51668,51802,51804,51881 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

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  r48412 | danieljames | 2008-08-28 11:23:33 +0100 (Thu, 28 Aug 2008) | 1 line
  
  Fix a typo. Thanks to Jon Biggar.
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  r50921 | danieljames | 2009-01-31 09:36:38 +0000 (Sat, 31 Jan 2009) | 1 line
  
  Remove executable flag from preprocess.cmd. It was a mistake to add it.
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  r51042 | danieljames | 2009-02-06 00:04:44 +0000 (Fri, 06 Feb 2009) | 1 line
  
  Ignore some version control files in inspect.
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  r51369 | danieljames | 2009-02-21 18:49:48 +0000 (Sat, 21 Feb 2009) | 1 line
  
  Minor markup fix in concept check documentation.
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  r51386 | danieljames | 2009-02-22 11:53:28 +0000 (Sun, 22 Feb 2009) | 1 line
  
  Add index.html file for compose, as our server setup doesn't support index.htm files.
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  r51387 | danieljames | 2009-02-22 11:53:48 +0000 (Sun, 22 Feb 2009) | 5 lines
  
  Add missing index.html file for MPI and GIL.
  
  All the top level libraries now have index.html files but
  several sub-libraries don't. I'm not sure it's worth adding them as many
  of them don't have appropriate subdirectories anyway.
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  r51506 | danieljames | 2009-03-01 14:16:00 +0000 (Sun, 01 Mar 2009) | 1 line
  
  Update links to command line invocation.
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  r51507 | danieljames | 2009-03-01 14:16:24 +0000 (Sun, 01 Mar 2009) | 1 line
  
  Use xpointer attributes in the boost build documentation.
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  r51668 | danieljames | 2009-03-09 20:56:51 +0000 (Mon, 09 Mar 2009) | 1 line
  
  Redirect to the Trac wiki instead of the old one.
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  r51802 | danieljames | 2009-03-16 20:21:05 +0000 (Mon, 16 Mar 2009) | 1 line
  
  Use paragraphs inside purpose tags.
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  r51804 | danieljames | 2009-03-16 20:21:46 +0000 (Mon, 16 Mar 2009) | 1 line
  
  Give the variablelist a margin.
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  r51881 | danieljames | 2009-03-21 15:35:35 +0000 (Sat, 21 Mar 2009) | 1 line
  
  Fix html.
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svn path=/branches/release/libs/tuple/; revision=51897
Merge [51862], [53211], [53212], and [53218] from the trunk

svn path=/branches/release/boost/tuple/; revision=53872
Add basic copyright/license to keep cmake out of the inspection report

svn path=/branches/release/libs/tuple/; revision=55095
Making svn:keywords match trunk

svn path=/branches/release/libs/tuple/; revision=56113
rm cmake from the release branch before it goes out broken.  Policy dictates that you never commit to release, you commit to trunk and merge to release.

svn path=/branches/release/libs/tuple/; revision=56941
Merge Tuple from the trunk

svn path=/branches/release/boost/tuple/; revision=67590
Merge [67751] from the trunk.

svn path=/branches/release/boost/tuple/; revision=71382