Add the hash documentation to the unordered library so that it'll be easier to
link between the libraries.


[SVN r41993]
Hervé Brönnimann's improved explanation of the formula for avoiding
invalidating iterators.


[SVN r41994]
Explicity use the classic locale in the case insensitive example. I could make
the locale a member, but that would make the example longer. Also, this would be
a good place to put a note about the need for constant function objects.


[SVN r41995]
Pull the point examples out into test files - fixing a few bugs in the process.

[SVN r41996]
A few reference links for boost::hash, it might be better to link to the
first page of the Boost.Hash documentation though.


[SVN r41997]
Fix some typos, and use American spelling.


[SVN r42092]
Small documentation tweak.

[SVN r42093]
Fix some reference documentation errors.

[SVN r42096]
Document the explicit constructors.

[SVN r42097]
Try to make the active issues and proposals a little clearer - including more obvious links to the relevant papers.

[SVN r42098]
Fix some complexity errors in the comparison table.

[SVN r42099]
Use Mapped instead of T in the documentation.

[SVN r42100]
Remove hard-coded length of prime numbers.

[SVN r42101]
When allocators aren't equal, use a slow swap.


[SVN r42102]
Support for cbegin(n), cend(n).

[SVN r42103]
Don't include any hash source in tarballs (although I'm including the documentation).

[SVN r42104]
operator== work in progress, undocumented and untested.


[SVN r42106]
If the containers have equality comparisons, they'll also need 'hash_value'. Untested and undocumented, as before.


[SVN r42108]
Avoid a strict two-phase instatiation error.

[SVN r42110]
Remove 'local_iterator_base'. It isn't really needed.


[SVN r42153]