* Add a new screen site preferences in the user menu that gives the user access to a list of services that can be configured through the SMI if he has enough permissions.
* XML import and export is no longer available on ghost folders (since it makes no sense).
* Do not display links to the ZMI unless the proper option is activated in ``service_ui``.
* Improve functional tests.
3.0.2
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* Update tests.
3.0.1
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* Add a user menu, move some actions there.
* Add an about overlay.
* Add a screen under Settings to configure HTTP headers and HTTP caching settings.
* Add new XML import and export options in the corresponding screens.
* Improve metadata and publish screens.
* Change the location of the preview button.
3.0
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* Update labels,
* Update functional tests (labels changed),
* Update XML import feature to use the new API, and create a document with the list of problems at the end.
3.0c2
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* Add confirmation before the suppression of a version.