RFC Compliance/CalDAV

Covering the points in detail and listing where DAViCal is believed to be in compliance with the specification.

Overview
From Section 2 of the RFC:
 * support as a media type for the calendar object resource format;
 * support Class 1;
 * support with the additional privilege defined in Section 6.1 of this document;
 * support as defined in [RFC2818];
 * support with additional requirements specified in Section 5.3.4 of this document;
 * support all calendaring reports defined in Section 7 of this document; and
 * advertise support on all calendar collections and calendar object resources for the calendaring reports in the DAV::supported-report-set property, as defined in.

In addition, a server:
 * SHOULD support the MKCALENDAR method defined in Section 5.3.1 of this document.