This is a list of things that need to be done in the iCalendar implementation. HIGH PRIORITY 1. DB Persistence for the Attendee Property. 2. DB Persistence for the Categories Property. 3. DB Persistence for the Comment Property. 4. DB Persistence for the Contact Property. 5. DB Persistence for the ExDate Property. 6. DB Persistence for the ExRule Property. 7. DB Persistence for the RStatus Property. 8. DB Persistence for the Related Property. 9. DB Persistence for the Resources Property 10. DB Persistence for the RDate Property 11. DB Persistence for the RRule Property 12. DB Persistence for the X-Prop Property 13. DB Persistence for the Delegatee Parameter 14. DB Persistence for the Delegator Parameter 15. DB Persistence for the Member Parameter