Plone-formwidget-contenttree

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Breaking changes:

- *add item here*

New features:

- *add item here*

Bug fixes:

- *add item here*

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New features:

- Added Python 3 compatibility. [cekk]

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New features:

- Add uninstall profile.
[thet]

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Fixes:

- If the widget is loaded without a content filter to limit the content listing,
skip retrieving all index data for the brain from the catalog in
isBrainSelectable. This considerably speeds up listing folders with many items
that have large (SearchableText) indexes.
[fredvd, mauritsvanrees]

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Bug fixes:

- Use zope.interface decorator.
[gforcada]

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Fixes:

- Slice search results in `PathSource` object to limit the search results correctly.
http://docs.plone.org/develop/plone/searching_and_indexing/query.html#sorting-and-limiting-the-number-of-results
[elioschmutz]