Support INTERNAL ONLY enums in doxygen/boostbook documenation. Refs #3242.

Patch by Mathias Gaunard.

svn path=/trunk/tools/boostbook/; revision=54818
Add a note about the pre-requisites for `setup_boostbook.sh`. Refs #3292

svn path=/trunk/tools/boostbook/; revision=55224
Pass through more elements in doxygen2boostbook. Refs #3309.

svn path=/trunk/tools/boostbook/; revision=55370
Remove empty svn:mergeinfo properties. This should reduce the amount of differences between trunk and release.

svn path=/trunk/tools/boostbook/; revision=55470
Fix XML so it validates when building PDF's.

svn path=/trunk/tools/boostbook/; revision=55760
Fix silly error in doxygen test file.

svn path=/trunk/tools/boostbook/; revision=56440
Try supporting reference parameters in pairs. Probably not required.

svn path=/trunk/tools/boostbook/; revision=56441
Various inspect fixes.

svn path=/trunk/tools/boostbook/; revision=56603
Missing newline.

svn path=/trunk/tools/boostbook/; revision=56698
Add copyright to boostbook reference xml.

svn path=/trunk/tools/boostbook/; revision=56699
Strip out <copydoc> tags when converting from doxygen XML to Boostbook.

svn path=/trunk/tools/boostbook/; revision=57945
Use US-ASCII for html documentation.

svn path=/trunk/tools/boostbook/; revision=57964
Fix some mistakes in the doxygen test files.

svn path=/trunk/tools/boostbook/; revision=58001
Add support for friend functions defined inline

svn path=/trunk/tools/boostbook/; revision=58030
Don't include `simplesectsep` from doxygen output.

svn path=/trunk/tools/boostbook/; revision=59163
Get curl to follow redirects when downloading docbook files.

svn path=/trunk/tools/boostbook/; revision=59377
Building docs now defaults to *not* include the standard Boost navigation bar when building docs outside of the Boost tree. It's also now the default, when one asks for the Boost navbar, to *not* have the Boost logo when building outside of Boost.

svn path=/trunk/tools/boostbook/; revision=59635
Trying to simplify the boostbook parameters.

svn path=/trunk/tools/boostbook/; revision=59706
Quick hack to deal with title tags in doxygen descriptions.

svn path=/trunk/tools/boostbook/; revision=59859
I think doxygen 'par' is closest to'formalpara' in docbook/boostbook.

svn path=/trunk/tools/boostbook/; revision=59881