Fixed problem where converting exchangetimezone to caltimezone on exchange2007 did not always result in right lightning timezone.

Signed-off-by: Michel <info@1st-setup.nl>
Merge branch 'master' into mail
New German translation

Signed-off-by: Michel <info@1st-setup.nl>
Update history and install.rdf

Signed-off-by: Michel <info@1st-setup.nl>
Imrpoved error handling when doing an autodiscover and user enter wrong password, or cancels or server does not allow SOAP, because of user rights, but does allow POX autodiscover.

Signed-off-by: Michel <info@1st-setup.nl>
Trying to fix a reported problem where the ´items´ table is missing in the offline cache.
Changed it to always checking if all tables do exists. When not recreate them.

Signed-off-by: Michel <info@1st-setup.nl>
Fixed bug 273

Signed-off-by: Michel <info@1st-setup.nl>
Installed feature request where on update the add-on will ask if you would like to restart after installation of new version.

Signed-off-by: Michel <info@1st-setup.nl>
Fixed problem when adding an external email address to the invited attendee list would lock the calendar read-only adn refused to save result.

Signed-off-by: Michel <info@1st-setup.nl>
Fixed bug when deleting an field in and updates request.

Signed-off-by: Michel <info@1st-setup.nl>
Fixed bug 276.

Signed-off-by: Michel <info@1st-setup.nl>
Merge branch 'master' into mail

Conflicts:
	locale/exchangecalendar/de/exchangeSettingsOverlay.dtd

Signed-off-by: Michel <info@1st-setup.nl>