Merge unordered changes, including fixes for Boost.TR1.
Merged revisions 55099-55100,55132,55138,55184-55185 via svnmerge from
https://svn.boost.org/svn/boost/trunk
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r55099 | danieljames | 2009-07-22 23:37:52 +0100 (Wed, 22 Jul 2009) | 1 line
Fix the insert tests when there is a small number of buckets.
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r55100 | danieljames | 2009-07-22 23:38:08 +0100 (Wed, 22 Jul 2009) | 1 line
Adjust the unordered defaults so that emplace takes more parameters and less buckets are created by default.
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r55132 | danieljames | 2009-07-23 18:53:59 +0100 (Thu, 23 Jul 2009) | 1 line
Remove the emulation of single argument C++0x std::pair constructor.
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r55138 | danieljames | 2009-07-23 23:17:20 +0100 (Thu, 23 Jul 2009) | 1 line
Try to work around an odd Visual C++ 8 bug.
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r55184 | danieljames | 2009-07-26 19:59:33 +0100 (Sun, 26 Jul 2009) | 1 line
Some extra changelog notes.
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r55185 | danieljames | 2009-07-26 20:00:40 +0100 (Sun, 26 Jul 2009) | 1 line
Update the reference documentation to mention that emplace is now emulated.
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