Klaus

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* Bug 83: Wrong version of Dulwich dependency in ``setup.py``

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* Bug 82: Include ``contrib/*`` in the distribution as ``klaus.contrib.*``.

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* NOTE TO CONTRIBUTORS -- HISTORY REWRITTEN: See 46bcec1a8e21d510f3af3c9e2d19bc388b20c753
* Moved ``klaus.wsgi`` to ``klaus.contrib.wsgi``
* New autoreloader (see ``klaus/contrib/wsgi_autoreload.py``) WSGI middleware
that watches a directory for repository additions/deletions
(i.e., no need to restart klaus anymore). Also see page in wiki.
(Jonas Haag)
* Commit view:
- Wrap long lines (Brendan Molloy)
- Add change summary and make file diffs toggleable (A. Svensson, Jonas Haag)
- Speed up page rendering thanks to Javascript optimization (Martin Zimmermann, Jonas Haag)

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* 57: Better "N minutes/hours/weeks ago" strings (Jonas Haag)
* 59: Show download link for binary files / large files
* 56: Markdown renderer: enable "TOC" and "extra" extensions (ar4s, Jonas Haag)
* Bug 61: Don't crash on repos without "master" branch (Jonas Haag)
* Bug 60: Don't crash if "/blob/" URL is requested with non-file argument
* Don't crash on completely empty repos (Jonas Haag)

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* Fix an issue with the version/revision indicator bottom-right of the page (Jonas Haag)

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* 49: Support for short descriptions using `.git/description` file (Ernest W. Durbin III)
* Bug 53: Misbehaving mimetype recognition (Jonas Haag)