Plone.app.discussion

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- Make sure the creator index always stores utf-8 encoded strings and not
unicode.
[timo]

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- Automatically reload batch moderation page if no comments are left. This
fixes http://dev.plone.org/plone/ticket/11298.
[timo]

- Use Plone's safe_encode method instead of encode() for the creator index to
make sure unicode encoded strings can be indexed too.
[timo]

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- Fix discussion control panel submit for Google Chrome. This fixes
http://dev.plone.org/plone/ticket/11486.

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- Update comment brains in zcatalog when moving a content object with comments.
This fixes http://dev.plone.org/plone/ticket/11331.
[timo]

- Plone 3 specific exclusion of plone.app.uuid removed.
[timo]

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- Simplify CSS and JS registrations. CSS will now be imported using the
standard link and so can be merged, inserted after forms.css. JS will now be
imported after collapsibleformfields.js.
[elro]

- Enable the left-menu on the configlet, to be more consistent with all other
configlets. Related to http://dev.plone.org/plone/ticket/11737
[WouterVH]

- Do not render/update the comment form in CommentViewlets if commenting is
disabled, since this slows down the page rendering. This fixes
http://dev.plone.org/plone/ticket/11930
[fafhrd]

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- Refactor/clean up the handleComment method.
[timo]

- Make handleComment method store comment attributes from form extenders. This
allows us to extend the comment form with external add-ons. See
http://packages.python.org/plone.app.discussion/howtos/howto_extend_the_comment_form.html
for details.
[timo]