Ftw-workspace

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- Make pdf export work with document_date.
[tschanzt]

- Use finalize schemata also for TabbedViewFolder.
[mathias.leimgruber]

- Replace jq by $.
[mathias.leimgruber]

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- Workspace details PDF: do not show empty listings.
[jone]

- Fix error in overview tab when an object has no description.
[jone]

- Fix filtering on overview.
[jone]

- Implements sorting on fullname for PrincipalVocabulary.
[phgross]

- Set TabbviewFolder upload capable interface in TabbViewFolder not
on ATFolder.
[mathias.leimgruber]

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

- Hide view action for TabbedViewFolder.
[Julian Infanger]

- Documents tab: use document date column translation from ftw.file.
[jone]

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

- Convert description to plain text, so there is no HTML in tooltip.
[Julian Infanger]

- Hide select-all in overview when filtering contents.
[jone]

- Show documenDate only if ftw.file is installed.
[mathias.leimgruber]

- Make DocumentsTab work with documentDate.
[tschanzt]

- Quick upload: run processForm after creating the file.
This sets the creation flag to False.
[jone]

- Fix display issue with text-field on tabbedviewfolders.
[mathias.leimgruber]

- Add English translations.
[jone]

- Disable resetting table configuration on tabs: tabbedview does now implement it in a general menu.
[jone]

- Tabs: define column widths.
[jone]

- ViewChooser-links should have a href attribute.
[Julian Infanger]

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

- Add own TabbedViewFolder class and disable setting default page.
Setting the default page does not make sense for tabbed view folders.
[jone]

- Fix AssignableUsersVocabulary so that it works in portal_factory too.
This is important when ticket boxes are used within workspaces.
[jone]

- Add tooltip information to titles in documents tab.
ftw.tooltip configuration not included.
[jone]

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

- Code cleanup (pep8/pylint).
[mathias.leimgruber]