• Fixed: Workaround for line-ending bug OS X 10.8 addressbook has.
• Added: Ability to allow users to set SSL certificates for the Client class.
  (Thanks schiesbn!).
• Fixed: Directory indexes with lots of nodes should be a lot faster.
• Fixed: Issue 235: E_NOTICE thrown when doing a propfind request with
  Sabre_DAV_Client, and no valid properties are returned.
• Fixed: Issue with filtering on alarms in tasks.