This commit was manufactured by cvs2svn to create branch
'iter-adaptor-and-categories'.

[SVN r10453]
simplified named parameters mechanism


[SVN r10455]
updated for change in named params


[SVN r10456]
updated for changes in named params


[SVN r10457]
changed named of iter named param test file.


[SVN r10458]
removed debugging cruft (foo() and struct bar)


[SVN r10459]
moved to this branch from development directory


[SVN r10460]
moved into this branch from developement directory


[SVN r10461]
Boost.Log merged to trunk.

[SVN r83860]