* Use `doc/src/*.css` instead of `doc/html/*.css`.
* Remove wiki and people directories.
* Some documentation fixes.
* Left out `minimal.css` changes and boostbook changes because of clashes.
[SVN r63347]
replace links within the boost distribution with links to the the boost site,
which is useful for generating pdfs and standalone documentation.
Implemented with John Maddock. Fixes#1166.
[SVN r51261]
Tweaked some existing Jamfiles so that PDF build finds all the necessary image files etc.
Tweaked fo.xsl to provide more options by default, and improve formatting.
[SVN r51104]