Quickbook: Merge from trunk to quickbook-dev

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75739
Implement glob multi-file includes.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75761
Quickbook: Merge from trunk to quickbook-dev.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75763
Quickbook: Merge from trunk to quickbook-dev.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75779
Quickbook: Merge from trunk to quickbook-dev.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75846
Quickbook: Fix glob when parent path is empty.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75847
Boostbook: Add a build feature for 'boost.defaults'.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75848
Quickbook: Use 1.7 for everything on dev branch.

Might promote them to 1.6 later.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75892
Quickbook: Rejig path interpretation for include/import/xinclude.

I'd like all path and url handling to be more consistent, making it a
semantic error to use the wrong one in the wrong place. This starts to
move in that direction.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75893
Quickbook: Use values for code blocks.

Also better error report for unclosed code block.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75894
Quickbook: Support single entity source mode marker.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75895
Quickbook: Stateful actions class for syntax highlighter.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75896
Quickbook: Code block callouts.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75897
Quickbook: Fix some errors in 1.7 docs.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=75898
Quickbook: Restore quickbook toolset.

So that it can be used with older versions. Also removed `dist-lib` as
it doesn't seem to do anything, and quickbook no longer pretends to be
usable as a library.

svn path=/trunk/tools/quickbook/; revision=75926
`boostbook-base-style` feature for boostbook.

svn path=/trunk/tools/quickbook/; revision=75928
Revert `boostbook-base-style` change, it has broken the test build.

svn path=/trunk/tools/quickbook/; revision=75934
Quickbook: Fix escaping in some code examples.

svn path=/trunk/tools/quickbook/; revision=76254
Quickbook: Merge from trunk to quickbook-dev.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=76255
Quickbook: Try to get glob working on windows.

svn path=/branches/quickbook-dev/tools/quickbook/; revision=76257