removed private ctor decls so that nodes are trivially constructible


[SVN r33429]
corrected complexity bound


[SVN r33543]
fixed doppelganger bug of that discovered for STLport at http://lists.boost.org/Archives/boost/2006/04/102740.php


[SVN r33544]
fixed key extraction problems with non-copyable classes reported at http://lists.boost.org/Archives/boost/2006/04/103065.php


[SVN r33732]
fixed key extraction problems with non-copyable classes reported at http://lists.boost.org/Archives/boost/2006/04/103065.php; added missing '&'


[SVN r33733]
bitten by 8.5.3/5


[SVN r33741]
omitted unused arg names


[SVN r33759]
rewritten erase(key) to avoid implicit iterator increments leading to linear complexity, as reported by Guillaume Lazzara


[SVN r33914]
avoided ctor arguments with the same name as correspondent members, as some compilers seem to choke on  X::X(T t):t(t)


[SVN r34018]
fixed some compiler version numbers


[SVN r34019]
fixed bug reported at http://lists.boost.org/boost-users/2006/05/19362.php


[SVN r34020]
added names of bug reporters


[SVN r34021]
updated dead link


[SVN r34522]
typos


[SVN r34523]
replaced some &'s with &amp;'s


[SVN r34524]
typo


[SVN r34525]
added missing include


[SVN r34603]
updated acknowledgements list


[SVN r34741]
updated according to latest regression tests results


[SVN r34742]
fixed bugs reported at http://lists.boost.org/boost-users/2006/09/22604.php


[SVN r35440]