Add Boost.Unordered to release branch.
Merge unordered 'move_from' fix from trunk [46410].
Merge from trunk. Fix some inspect errors, try to avoid instantiating the
equality operators when not required, and some bookkeeping.

................
  r42539 | danieljames | 2008-01-06 17:48:11 +0000 (Sun, 06 Jan 2008) | 2 lines
  
  Add the unordered library to the maintainers list.
................
  r46579 | danieljames | 2008-06-21 16:32:11 +0100 (Sat, 21 Jun 2008) | 10 lines
  
  Define unordered containers' friend functions outside of the class.
  
  On some compilers, friend functions are being instantiated when the main class
  is explicitly instantiated. This is slightly problematic because the equality
  functions (which are an extension) put extra requirements on the types used. So
  I'm going to try defining the functions outside of the class, in the hope that
  they won't get instantiated. If someone wants non-member functions to be
  instantiated, I think it's reasonable to expect them to explicitly instantiate
  them, especially as compilers don't seem to be consistent about this.
................
  r46587 | danieljames | 2008-06-21 20:58:39 +0100 (Sat, 21 Jun 2008) | 8 lines
  
  Get the test to pass when pair's default constructor creates two instances of
  the member classes.
  
  With some standard libraries I was getting two copies of the object after
  creating a default pair, probably because it was creating an instance for its
  default parameter. So only test after creating the pair object - since it isn't
  our concern how many instances that creates.
................
  r46588 | danieljames | 2008-06-21 21:11:26 +0100 (Sat, 21 Jun 2008) | 1 line
  
  Markup an expected failure for unordered.
................
  r46594 | danieljames | 2008-06-21 23:02:15 +0100 (Sat, 21 Jun 2008) | 19 lines
  
  Merge inspect fixes for the unordered library.
  
  Merged revisions 46470-46592 via svnmerge from 
  https://svn.boost.org/svn/boost/branches/unordered/trunk
  
  ................
    r46589 | danieljames | 2008-06-21 21:37:42 +0100 (Sat, 21 Jun 2008) | 2 lines
    
    Fix some inspect errors (tabs and missing copyright/license).
  ................
    r46591 | danieljames | 2008-06-21 21:47:51 +0100 (Sat, 21 Jun 2008) | 1 line
    
    Move memory.hpp into the helpers subdirectory.
  ................
    r46592 | danieljames | 2008-06-21 22:08:53 +0100 (Sat, 21 Jun 2008) | 1 line
    
    Prevent inspect errors for unnamed namespaces in some of the test header files.
  ................
................
  r46607 | danieljames | 2008-06-22 14:54:45 +0100 (Sun, 22 Jun 2008) | 9 lines
  
  Extract the hash and equality functions from hash_table_data_*.
  
  As these are extensions and add extra requirements to the container elements,
  they shouldn't be part of hash_table_data_* so that they won't get instantiated
  if an unordered container is explicitly instantiated.
  
  Merged revisions 46594-46604 via svnmerge from 
  https://svn.boost.org/svn/boost/branches/unordered/trunk
................
  r46608 | danieljames | 2008-06-22 16:00:02 +0100 (Sun, 22 Jun 2008) | 5 lines
  
  Remove the svnmerge integration information for the unordered branch.
  
  Now that the unordered library is moving towards release, the main development
  version is in trunk. New features will be developed on a new branch.
................
Merge some small fixes from trunk.

Merged revisions 46740,46742,47002,47040 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r46740 | danieljames | 2008-06-26 20:20:56 +0100 (Thu, 26 Jun 2008) | 1 line
  
  Fix a character encoding error.
........
  r46742 | danieljames | 2008-06-26 20:25:38 +0100 (Thu, 26 Jun 2008) | 6 lines
  
  Give the asio documentation its own target.
  
  The asio documentation is built with the rest of the combined documentation but
  is really separate. So give it its own target so that separate parts can be
  built separately.
........
  r47040 | danieljames | 2008-07-03 15:34:56 +0100 (Thu, 03 Jul 2008) | 1 line
  
  Workaround for some template syntax not supported in old versions of Visual C++ 6.5
........
Make the unordered constructors from allocators explicit.
And clean of the FNV-1 example & documentation a little.

Merged revisions 47085,47132,47143-47146 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r47085 | danieljames | 2008-07-04 23:57:20 +0100 (Fri, 04 Jul 2008) | 4 lines
  
  Require explicit conversion from allocators.
  
  (Not what it says in the draft standard, but I think that might be a defect).
........
  r47132 | danieljames | 2008-07-06 13:41:09 +0100 (Sun, 06 Jul 2008) | 2 lines
  
  'Bias' should be 'basis'.
........
  r47143 | danieljames | 2008-07-06 22:06:52 +0100 (Sun, 06 Jul 2008) | 1 line
  
  Clean up the FNV-1 comments.
........
  r47144 | danieljames | 2008-07-06 22:07:31 +0100 (Sun, 06 Jul 2008) | 1 line
  
  I've only got one hash function for release, so no need for its own directory.
........
  r47145 | danieljames | 2008-07-06 22:08:11 +0100 (Sun, 06 Jul 2008) | 1 line
  
  Remove the hash_functions directory (for now).
........
  r47146 | danieljames | 2008-07-06 22:29:47 +0100 (Sun, 06 Jul 2008) | 1 line
  
  Update the docs for the new location of FNV-1.
........
Merge some documentation updates and fixes from trunk.

Merged revisions 47364,47402-47403 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r47364 | danieljames | 2008-07-12 20:32:15 +0100 (Sat, 12 Jul 2008) | 1 line
  
  Fix a PDF link that I missed before. (in static assert)
........
  r47402 | danieljames | 2008-07-13 20:42:56 +0100 (Sun, 13 Jul 2008) | 2 lines
  
  Note that emplace is only available on a few compilers.
........
  r47403 | danieljames | 2008-07-13 21:07:45 +0100 (Sun, 13 Jul 2008) | 2 lines
  
  Update the implementation details.
........
Remove hash_value for unordered containers.

Merged revisions 47463,47465,47522 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r47463 | danieljames | 2008-07-15 22:26:54 +0100 (Tue, 15 Jul 2008) | 1 line
  
  Better hash function for unordered containers. Still a bit rubbish.
........
  r47465 | danieljames | 2008-07-15 23:03:15 +0100 (Tue, 15 Jul 2008) | 4 lines
  
  On second thoughts, I'll just completely remove hash_value for ordered
  containers. It's low quality and not very generic (it uses boost::hash for
  mapped values). Should be a painless change.
........
  r47522 | danieljames | 2008-07-18 00:08:32 +0100 (Fri, 18 Jul 2008) | 1 line
  
  Remove a mention of the hash functions which I missed before.
........
Merge in some small documentation fixes.

Merged revisions 47054,47750,47766,47800,47807,47811-47813 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r47750 | danieljames | 2008-07-24 11:14:15 +0100 (Thu, 24 Jul 2008) | 2 lines
  
  Remove some old information that's no longer true.
........
  r47766 | danieljames | 2008-07-24 19:16:09 +0100 (Thu, 24 Jul 2008) | 1 line
  
  Link to Igor Zlatkovic's xsltproc packages.
........
  r47800 | danieljames | 2008-07-25 11:24:50 +0100 (Fri, 25 Jul 2008) | 1 line
  
  Fix a link.
........
  r47807 | danieljames | 2008-07-25 18:52:11 +0100 (Fri, 25 Jul 2008) | 1 line
  
  Convert a few 'unacceptable' characters to underscores in generated documentation filenames.
........
  r47811 | danieljames | 2008-07-25 22:13:27 +0100 (Fri, 25 Jul 2008) | 1 line
  
  Avoid some more unacceptable characters.
........
  r47812 | danieljames | 2008-07-25 22:15:39 +0100 (Fri, 25 Jul 2008) | 1 line
  
  Merge asio details from the release branch.
........
  r47813 | danieljames | 2008-07-25 22:25:58 +0100 (Fri, 25 Jul 2008) | 1 line
  
  Fix a typo.
........
Merge a couple of simple documentation fixes.

Merged revisions 47881-47882 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r47881 | danieljames | 2008-07-30 10:44:26 +0100 (Wed, 30 Jul 2008) | 1 line
  
  Fix a link and a header.
........
  r47882 | danieljames | 2008-07-30 11:46:27 +0100 (Wed, 30 Jul 2008) | 1 line
  
  Use the correct library page for the asio documentation.
........
Merged revisions 48081-48082,48791,48802-48803,48853 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r48081 | danieljames | 2008-08-11 08:52:37 +0100 (Mon, 11 Aug 2008) | 2 lines
  
  Rename 'emplace' with hint to 'emplace_hint'.
........
  r48082 | danieljames | 2008-08-11 08:53:05 +0100 (Mon, 11 Aug 2008) | 2 lines
  
  More recent version of the working draft.
........
  r48791 | danieljames | 2008-09-15 22:48:46 +0100 (Mon, 15 Sep 2008) | 1 line
  
  Fix a workaround macro.
........
  r48802 | danieljames | 2008-09-16 22:45:53 +0100 (Tue, 16 Sep 2008) | 1 line
  
  Forward headers for the unordered containers.
........
  r48803 | danieljames | 2008-09-16 22:49:41 +0100 (Tue, 16 Sep 2008) | 1 line
  
  Move the unordered headers into the unordered directory.
........
  r48853 | danieljames | 2008-09-18 12:23:12 +0100 (Thu, 18 Sep 2008) | 1 line
  
  Update unordered changelog.
........
Merge fixes from Trunk.

Fixes #2392.

Change includes of <cmath> to <boost/config/no_tr1/config.hpp>.

Previously if Boost.TR1 was in the include path then including <cmath> pulls in all the new TR1 math functions, which in turn also requires linking to an external library. With auto-linking support this requires that library to have been built and be present in the library search path, even if the actual library under use is header only.
Merged revisions 49661-49662,49666,49669,49735,49756,49770,49811 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r49661 | danieljames | 2008-11-09 12:03:45 +0000 (Sun, 09 Nov 2008) | 1 line
  
  Move hash detail headers out of boost/functional/detail.
........
  r49662 | danieljames | 2008-11-09 12:11:50 +0000 (Sun, 09 Nov 2008) | 1 line
  
  Add a forwarding header for container_fwd.hpp
........
  r49666 | danieljames | 2008-11-09 19:12:05 +0000 (Sun, 09 Nov 2008) | 1 line
  
  Avoid comparing default initialised iterators in position_iterator.
........
  r49669 | danieljames | 2008-11-09 21:57:38 +0000 (Sun, 09 Nov 2008) | 2 lines
  
  Add link to the header to the synopsis in reference documentation.
  Refs #2214
........
  r49735 | danieljames | 2008-11-14 12:51:00 +0000 (Fri, 14 Nov 2008) | 1 line
  
  Explicitly specify the template parameters in the unordered container friend, in order to avoid some warnings.
........
  r49756 | danieljames | 2008-11-14 16:11:16 +0000 (Fri, 14 Nov 2008) | 1 line
  
  Use pragmas to suppress a Visual C++ warning.
........
  r49770 | danieljames | 2008-11-15 13:07:29 +0000 (Sat, 15 Nov 2008) | 1 line
  
  Use the new swap library.
........
  r49811 | danieljames | 2008-11-16 23:10:00 +0000 (Sun, 16 Nov 2008) | 1 line
  
  Fix a typo.
........
Merge latest hash and unordered developments, and add support for initialiser
lists to config.

Merged revisions 49338,49924-49927,49955,50029,50118 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r49338 | danieljames | 2008-10-15 10:44:41 +0100 (Wed, 15 Oct 2008) | 2 lines
  
  Revert [49229], it fixes the same problem as [48674].
........
  r49924 | danieljames | 2008-11-24 22:55:14 +0000 (Mon, 24 Nov 2008) | 1 line
  
  Extra tests for equality with different hash functions.
........
  r49925 | danieljames | 2008-11-24 22:55:47 +0000 (Mon, 24 Nov 2008) | 1 line
  
  Document operator==/operator!= as undefined if the equality predicates aren't equivalent.
........
  r49926 | danieljames | 2008-11-24 22:56:04 +0000 (Mon, 24 Nov 2008) | 1 line
  
  Use a larger prime number list.
........
  r49927 | danieljames | 2008-11-24 23:15:55 +0000 (Mon, 24 Nov 2008) | 1 line
  
  Use aligned storage for the value.
........
  r49955 | danieljames | 2008-11-27 11:42:13 +0000 (Thu, 27 Nov 2008) | 1 line
  
  Wild stab at getting destruction working on more compilers.
........
  r50029 | danieljames | 2008-11-29 21:47:55 +0000 (Sat, 29 Nov 2008) | 1 line
  
  Workaround another in-place destruction.
........
  r50118 | danieljames | 2008-12-04 21:30:19 +0000 (Thu, 04 Dec 2008) | 1 line
  
  Add support for initializer lists to config and the unordered containers.
........
Remove a tab.

Merged revisions 50452 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r50452 | danieljames | 2009-01-03 23:26:00 +0000 (Sat, 03 Jan 2009) | 1 line
  
  Remove a tab.
........
merge of cmake build files from trunk per beman
Merge PDF build changes from Trunk.
Merge hash and unordered changes.

Remove deprecated headers, move hash_fwd.hpp into hash subdirectory. And
several minor internal changes.
Mostly minor internal details.

Merged revisions 51262-51263,51407-51409,51504-51505,51644-51646,51667 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r51262 | danieljames | 2009-02-15 19:32:04 +0000 (Sun, 15 Feb 2009) | 1 line
  
  Use the new 'boost:' links for the hash, unordered and quickbook documentation.
........
  r51263 | danieljames | 2009-02-15 19:32:19 +0000 (Sun, 15 Feb 2009) | 2 lines
  
  Don't copy images for the standalone hash and unordered documentation, was only
  really required before the libraries were integrated into boost.
........
  r51407 | danieljames | 2009-02-22 23:49:51 +0000 (Sun, 22 Feb 2009) | 1 line
  
  Fix the hash dirname.
........
  r51408 | danieljames | 2009-02-22 23:50:04 +0000 (Sun, 22 Feb 2009) | 1 line
  
  Make copy_buckets and move_buckets member functions - so that calling them is a bit simpler.
........
  r51409 | danieljames | 2009-02-22 23:50:20 +0000 (Sun, 22 Feb 2009) | 1 line
  
  Move some of the data structure classes out of hash table data.
........
  r51504 | danieljames | 2009-03-01 14:15:09 +0000 (Sun, 01 Mar 2009) | 1 line
  
  Add missing return for operator=.
........
  r51505 | danieljames | 2009-03-01 14:15:39 +0000 (Sun, 01 Mar 2009) | 3 lines
  
  Make the sort stable.
  
  Doesn't really matter, but it might as well be.
........
  r51644 | danieljames | 2009-03-08 09:44:51 +0000 (Sun, 08 Mar 2009) | 1 line
  
  Detab.
........
  r51645 | danieljames | 2009-03-08 09:45:11 +0000 (Sun, 08 Mar 2009) | 4 lines
  
  Move hash_fwd into the hash subdirectory.
  
  I should have done this in the last release. But now all of the hash
  implementation is in the hash subdirectory.
........
  r51646 | danieljames | 2009-03-08 09:45:30 +0000 (Sun, 08 Mar 2009) | 3 lines
  
  Remove deprecated headers.
  
  Fixes #2412.
........
  r51667 | danieljames | 2009-03-09 20:56:23 +0000 (Mon, 09 Mar 2009) | 1 line
  
  Update copyright dates in hash and unordered.
........
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

........
  r48412 | danieljames | 2008-08-28 11:23:33 +0100 (Thu, 28 Aug 2008) | 1 line
  
  Fix a typo. Thanks to Jon Biggar.
........
  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.
........
  r51042 | danieljames | 2009-02-06 00:04:44 +0000 (Fri, 06 Feb 2009) | 1 line
  
  Ignore some version control files in inspect.
........
  r51369 | danieljames | 2009-02-21 18:49:48 +0000 (Sat, 21 Feb 2009) | 1 line
  
  Minor markup fix in concept check documentation.
........
  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.
........
  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.
........
  r51506 | danieljames | 2009-03-01 14:16:00 +0000 (Sun, 01 Mar 2009) | 1 line
  
  Update links to command line invocation.
........
  r51507 | danieljames | 2009-03-01 14:16:24 +0000 (Sun, 01 Mar 2009) | 1 line
  
  Use xpointer attributes in the boost build documentation.
........
  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.
........
  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.
........
  r51881 | danieljames | 2009-03-21 15:35:35 +0000 (Sat, 21 Mar 2009) | 1 line
  
  Fix html.
........
Tweak unordered for some compilers.

Fixes #2756.

Merged revisions 51982-51983,51995 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r51982 | danieljames | 2009-03-26 07:00:21 +0000 (Thu, 26 Mar 2009) | 3 lines
  
  Revert [51409]
  
  It isn't working on Borland.
........
  r51983 | danieljames | 2009-03-26 07:00:46 +0000 (Thu, 26 Mar 2009) | 1 line
  
  Try to destruct values in a way that all compilers might like.
........
  r51995 | danieljames | 2009-03-26 21:09:51 +0000 (Thu, 26 Mar 2009) | 1 line
  
  Give up and use another macro to destruct values.
........
Merge quickbook and hash changelogs. Tweak gcc detection in container_fwd.hpp

Merged revisions 52084,52245-52246,52304,52320,52323 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r52084 | danieljames | 2009-03-31 20:43:58 +0100 (Tue, 31 Mar 2009) | 1 line
  
  Changelog for unordered and hash.
........
  r52245 | danieljames | 2009-04-08 06:51:31 +0100 (Wed, 08 Apr 2009) | 5 lines
  
  Detect gcc stdlib for gcc 4.0.1.
  
  For some reason the normal macros aren't defined for the standard
  library that comes with gcc 4.0.1 (although maybe just on BSDs?). So try
  to detect the library for that compiler.
........
  r52246 | danieljames | 2009-04-08 11:56:22 +0100 (Wed, 08 Apr 2009) | 7 lines
  
  Include <utility> for some versions of gcc's library.
  
  Sometimes gcc's <cstddef> doesn't define the C++ macros, so check for it
  and include <utility> in that case. Also remove a workaround from
  container_fwd.hpp
  
  Fixes #2924.
........
  r52304 | danieljames | 2009-04-10 20:25:32 +0100 (Fri, 10 Apr 2009) | 4 lines
  
  Don't use debug containers on darwin.
  
  I'm getting errors from the darwin 4.2 debug containers which appear to
  a problem with its implementation.
........
  r52320 | danieljames | 2009-04-11 08:53:59 +0100 (Sat, 11 Apr 2009) | 1 line
  
  Don't need to include utility now that select_stdlib has been fixed.
........
  r52323 | danieljames | 2009-04-11 09:26:20 +0100 (Sat, 11 Apr 2009) | 1 line
  
  Also don't need to check for _GLIBCXX_CSTDDEF.
........