Which messes up testing. `include_paths.cpp` depends on `quickbook.cpp`
which depends on `program_options`. These kind of problems are mainly
with the use of globals, so I'll need to sort that out sooner or later.
This is based on Rene's implementation, but I used my own glob function,
and adjusted a few things since it's now always using ascii. It would be
nice to support unicode, but that would require at the very least a
normalization library, and perhaps more than that.
[SVN r86699]
Files are now permanently loaded. Quickbook substrings are stored as
references into the file. Now positions are stored as iterators into
the original file, the line and column is calculated when messages are
output.
This doesn't have much effect on efficiency but it simplifies a few
things.
[SVN r75253]
This encapsulates more in the id and section handling code. Fixes a few
edge cases and separates implementation of the new and old section
handling code. Always normalizes and truncates generated ids in quickbook
1.6.
[SVN r75251]
