Quickbook: Set version for release.

svn path=/trunk/tools/quickbook/; revision=78727
Quickbook: Fix documentation.

Was using a feature I haven't implemented yet.

svn path=/trunk/tools/quickbook/; revision=78728
Quickbook: Backdated changelog for 1.5.8.

Oops, I completely forgot to write this up at the time.

svn path=/trunk/tools/quickbook/; revision=82573
Quickbook: Merge old changelog entries from trunk.

svn path=/branches/release/tools/quickbook/; revision=82576
Quickbook: Describe new 1.6 tags.

svn path=/trunk/tools/quickbook/; revision=82589
Quickbook: Fix typo.

svn path=/trunk/tools/quickbook/; revision=83018
Bump version number.

svn path=/trunk/tools/quickbook/; revision=83115
Convert to use boost::string_ref

svn path=/trunk/tools/quickbook/; revision=83116
Source map tests.

svn path=/trunk/tools/quickbook/; revision=83117
Store indentation change in source map.

Used to infer it when required, which could go wrong.

svn path=/trunk/tools/quickbook/; revision=83118
Fix `to_original_pos` for indented blocks.

svn path=/trunk/tools/quickbook/; revision=83119
Clean up poorly overloaded 'add' method.

svn path=/trunk/tools/quickbook/; revision=83120
Extract duplicated find_section code.

svn path=/trunk/tools/quickbook/; revision=83121
Fix mapped position when breaking up indented code.

svn path=/trunk/tools/quickbook/; revision=83122
Remove whitespace only leading lines from indented blocks.

svn path=/trunk/tools/quickbook/; revision=83123
Move dependency tracking into a separate class.

svn path=/trunk/tools/quickbook/; revision=83124
Split path normalization from 'add_dependency'.

svn path=/trunk/tools/quickbook/; revision=83125
Merge quickbook to release.

- Use `boost::string_ref`.
- Improved source map handling, unindent for code blocks.

svn path=/branches/release/tools/quickbook/; revision=83133