Ftw.table

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- Adjust comment in ITableSource inteface.
[eschmutz]

- Reduce duplicate request when using with tabbedview in non-extjs mode.
[jone]

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- Remove registerPackage directive.
[jone]

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- Improve spinner integration with tabbedview, use new helper functions.
[jone]

- Fix extjs bug when switching between listing tabs and non-listing with tabbed view.
[jone]

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- Fixed helpers, so they works with solr flares.
[Julian Infanger]

- Get portal_url in helpers with getToolByName
[Julian Infanger]

- Icon helper should not return a image if no icon is defined for this type.
[Julian Infanger]

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- Fixed stray single-quote in path_checkbox and path_radiobutton helpers
[lgraf]

- Show contenttype class in linked-helper if there is no icon for this type.
[Julian Infanger]

- Add extjs reset_grid_state function.
[jone]

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- removed contenttype span tag for sprites.
[mathias.leimgruber]

- Adjust different helpers: Made sure the tag content, and tag titles are correctly escaped.
[phgross]