Plone.app.discussion

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- bugfix: according to IDiscussionSettings.anonymous_email_enabled (cite):
"If selected, anonymous user will have to give their email." - But field
was not required. Now it is.
[jensens]

- bugfix: anonymous email field was never saved.
[jensens]

- updated german translations: added some missing msgstr.
[jensens]

- added i18ndude and a script ``update_translations`` to buildout in order
to make translation updates simpler.
[jensens]

- Fix reindexObject for content_object in moderation views.
Now reindex only "total_comments" index and not all the indexes
[cekk]

- Fix comments Title if utf-8 characters in author_name
[huub_bouma]

- use member.getId as author_username, so membrane users having different id
then username still have there picture shown and author path is correct.
[maartenkling]

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- 2.3.0 was a brown bag release.
[timo]

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- Remove DL's from portal message in templates.
https://github.com/plone/Products.CMFPlone/issues/153
[khink]

- Execute the proper workflow change when using the moderation buttons instead
of hardcoding the workflow action to always publish
[omiron]

- Corrections and additions to the Danish translation
[aputtu]

-------------------

- Show author email to Moderator when it is available in anonymous comment.
[gotcha, smoussiaux]

- Put defaultUser.png instead of old defaultUser.gif
[bsuttor]

- Remove bbb directory. bbb was never really implemented.
[timo]

- Replace deprecated test assert statements.
[timo]

- Remove portal_discussion tool.
[timo]

- Refactor tests to use the PLONE_APP_CONTENTTYPES_FIXTURE instead of
PLONE_FIXTURE.
[timo]

- Fix ownership of comments.
[toutpt]

-------------------

- Revert "Refactor tests to use the PLONE_APP_CONTENTTYPES_FIXTURE instead of
the PLONE_FIXTURE." that has been accidentally introduced into the 2.2.9
release.
[timo]

------------------

- Portuguese translation added.
[Rui Silva]

- Rename CHANGES.txt to CHANGES.rst.
[timo]

- Fix ajax form submit for delete comment action: add 'data' to the request.
[toutpt]