Merge in documentation improvements from the doc branch.
Merged revisions 45892-46020 via svnmerge from
https://svn.boost.org/svn/boost/branches/doc
........
r45892 | danieljames | 2008-05-29 00:30:07 +0100 (Thu, 29 May 2008) | 1 line
Merge latest changes from unordered.
........
r46017 | danieljames | 2008-06-01 18:18:15 +0100 (Sun, 01 Jun 2008) | 2 lines
Use both PNG and SVG versions of the buckets diagram.
........
r46018 | danieljames | 2008-06-01 18:18:27 +0100 (Sun, 01 Jun 2008) | 2 lines
Improved function summary tables in unordered documenations.
........
r46019 | danieljames | 2008-06-01 18:18:39 +0100 (Sun, 01 Jun 2008) | 3 lines
I'd hacked the bibliography to avoid showing the title twice, but this was
causing problems when generating PDFs, so show the title twice.
........
r46020 | danieljames | 2008-06-01 18:18:52 +0100 (Sun, 01 Jun 2008) | 3 lines
Don't use the compact boostbook refernce style in the standalone documentation
as it is too wide for printing out.
........
