Added the permanentDelete method to the calendar resource.
Added the permanentDelete method to the event resource.
Added the permanentDelete method to the eventMessage resource.
Added the permanentDelete method to the contact resource.
Added the permanentDelete method to the contactFolder resource.
Added the permanentDelete method to the mailFolder resource.
Added the permanentDelete method to the message resource.
Added the permanentDelete method to the mailSearchFolder resource.