Contacts: Let jquery.multiselect act better.
Contacts: Don't check for ID being number.
Contacts: Don't update REV for CardDAV requests if it exists already.
Contacts: Copy/paste errors.
Contacts: Don't mix possible permissions with actual permissions.
Contacts: Check if backend methods are implemented.
Contacts: Return error if contact photo can't be loaded
Contacts: Implement move to address book. Still some rough edges.
Contacts: Some status checks
Contacts: Adjust template