Plone.app.content

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- Fix translations of selectable restriction-options.
[pbauer]

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- PEP8 cleanup.
[timo]

- Added missing i18n markup to table.pt.
[jianaijun]

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- Load folder_contents.js from the portal root instead of the context.
[maurits]

- In the folder_contents view, assume a folderish context and set the base tag
with a trailing slash. Fixes https://dev.plone.org/ticket/13487
[danjacka]

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- show a warning message on the folder contents view when
the default page is also a folder, that in order to add items
to the default page's folder, they'll need to visit it's
folder_contents view. also addresses https://dev.plone.org/ticket/9057
[vangheem]

- on the folder_contents view, show the add menu for the
context object always. This fixes the issue when the
default view of a folder is also a folder and you
can not add items to it. fixes https://dev.plone.org/ticket/9057
[vangheem]

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- Remove KSS dependency from AJAX table views.
[cah190]

- In table.pt use sequence_length to get batch size.
[cah190]

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- Adjust table.pt TAL to work after the TAL engine became a bit stricter
about only allowing path expressions within string expressions.
[davisagli]

- Remove hard dependency on ATContentTypes.
[davisagli]

- Clarify which item is the default view for the folder in the folder
contents view.
[rossp]

- Use plone.batching for all batches (PLIP 12235)
[tom_gross]