Major refactoring:
* Introduce classes `rst-Ado', `rst-Hdr', `rst-Ttl' and `rst-Stn'
representing reStructuredText section header concepts.
* Introduce use case approach for systematic testing of section header
adjustment (files `tests/adjust-uc.el` and
`tests/adjust-uc_doc.rst`).
* Revise and refactor some old code.
* Add lots of unit tests.
* Replace `set (make-local-variable 'VAR)` by `setq-local VAR`.
* Fix minor bugs.
Minor feature changes and fixes:
* Link final newline in a toc buffer so navigating at the end of the
line works.
* Improve section header adjustment slightly.
* Integrate and update tutorial.
git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk/docutils@7963 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
24 files changed: