Create a branch for documentation work.

svn path=/branches/doc/boost/functional.hpp; revision=44584
Initialise svnmerge.

svn path=/branches/doc/boost/functional.hpp; revision=44600
Merge with trunk.

svn path=/branches/doc/boost/functional/; revision=44810
Update 'more' links.

svn path=/branches/doc/libs/functional/; revision=44996
Group functions in the hash header - requires Frank's free-function-group fix.

svn path=/branches/doc/libs/functional/; revision=45282
Use root links in quickbook.

svn path=/branches/doc/libs/functional/; revision=45364
Add boost.root to standalone hash documentation.

svn path=/branches/doc/libs/functional/; revision=45365
Merge latest changes from unordered.

svn path=/branches/doc/boost/functional.hpp; revision=45892
Delete the old unordered container branches.

svn path=/branches/doc/boost/functional.hpp; revision=46609