Fixes #56111

Fixes #56111

2004-03-31  JP Rosevear <jpr@ximian.com>

	Fixes #56111

	* backends/contacts/e-cal-backend-contacts.c (create_component):
	take a uid for the icalcomp
	(create_birthday): create a uid from the contact uid and a
	birthday designator
	(create_anniversary): ditto for anniversary
	(e_cal_backend_contacts_get_cal_address): set the address to NULL
	when returning success
	(e_cal_backend_contacts_get_ldap_attribute): ditto for the
	attribute
	(e_cal_backend_contacts_remove): can't remove a read only calendar
	(e_cal_backend_contacts_get_object): implement