Change to *_area objects: associative arrays now contain *all* such configured

items (regardless what the user has "access" to), while the _list arrays
continue to only contain items the current user has access to.
Script writers using the associative arrays can check the "index" property to
verify the user has access to the item in question (a value of -1 indicates the
item is not in one of the _list arrays because the user has no access).