tigefa4u projects Trac

Milestone module was giving datetime start/stop objects to the Attachment.get_timeline_events method. I think this is actually the correct thing to do API-wise, so I'm modifying the other calls to do the same, and fixing the Attachment module accordingly. Closes #5432.

0.10.5dev: ported r5611 (''allow repeated cache sync, #5423'')

`CachedRepository.sync` may be called more than once during a request (e.g. by the Bitten plugin). If so, the `repos.youngest_rev` must be refreshed before attempting a `repos.normalize_rev` of the youngest rev in cache, which might have increased since the first sync done in the request pre-processing stage.

Fixes #5423.

Remove the unneeded `to_unicode`. (thanks cboos)

Fix failing test for utf8 in notifications.

Testing: Add a test for creating a wiki page.

Testing: Merge r5605 from trunk

Testing: pylint-directed code cleanup

Use the "classic" expand/collapse arrows on ticket query screen, and some other minor UI improvements in that area.

Testing: Add some option parsing to the test script.