tigefa4u projects Trac

More usability tweaks to preview and review mode in the Wiki editor.

Related to #8888.

0.11-stable: Return the result from `PyFormatCursor.execute()` in `EagerCursor.execute()`.

Thanks to vince for the patch. Closes #8895.

0.12dev: Set the `author`, `comment` and `time` attributes correctly when creating and saving a `WikiPage`.

Closes #8859.

0.12dev: Allow specifying the media type in `add_stylesheet()`, and arbitrary attributes in `add_link()`.

Patch by Felix Schwarz, thanks! Closes #8881.

0.12dev: Document the reason for accepting only `POST` requests on `/wiki_render`, and allow `GET` requests from `TRAC_ADMIN` for testing purposes.

0.12dev: Added an intra-page navigation link to go from the bottom of the ticket page to the list of attachments.

Part of #8295.

Wiki editor tweaks to usability.

Related to #8888.

i18n: translation of labels for !TracAdmin panels.

Closes #8545.

i18n: fix pre-i18n "match(es)" plural in report view.

Related to #8545.

PNG mime-type changed with Python 2.7.

All tests pass with Python 2.7a1 (on Windows Vista), except:
{{{
SKIP: validation of XHTML output in functional tests (no lxml installed)
SKIP: versioncontrol/tests/svn_fs.py (no svn bindings)
SKIP: tracopt/mimeview/tests/php.py (php cli binary, 'php', not found)
}}}