Log Message:
Update to 2.6.0:

	- a new Memo Component
	- a new Look for the Event/Task/Meeting Editor
	- Calendar Publishing support
	- CalDAV support
	- Network Manager support
	- HULA connectivity support
	- Improved GroupWise support
	- Improved Event Recurrence support
	- Calendar Tooltips
	- CSV/tab importers for Mozilla, Outlook and Evolution formats
	- Contact list support for LDAP addressbooks
	- Support for saving Advanced Searches for Address books
	- Support for Prioritizing messages in the composer
	- Lots of bug fixes and lots of other User Interface Improvements
	- Updated Translations