Ftw.publisher.core

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- Fix publishing imagelayout of contentpage-description block.
[elioschmutz]

- Implement simplelayout block adapter.
The adapter adds publisher support for simplelayout block settings,
such as dimensions, height, position etc.
[jone]

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- Implemented adapter to publish ShopItem Variations
(those are stored in annotations and therefore haven't been published before).
[lgraf]

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- Fix Unauthorized exception in back references adapter
caused by Products.PloneHotfix20130618.
[jone]

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- Add geo data adapter to publish coordinates of c.geo.
[mathias.leimgruber]

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- Do not publish properties of site root.
[jone]

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- Add support for plone.namedfile in portlets.
[jone]

- Add portlet settings support for Plone 4.
[jone]

- Implement better blob file detection (ftw.file support).
[jone]

- Fix setting files / blobs: the decoder (f.p.receiver) takes care of the value.
[jone]

- Support for transporting datetime objects.
[jone]

- Improve marker interface adapter.
Do not remove / readd all interfaces, but only apply differences.
[jone]

- Drop Plone 3 support.
[jone]