def getOrder(original):
    """Return the optionally reordered fields.

        'original' is a dictionary where the keys are the names of
        schemata and the values are lists of field names, in order.

        The method should return a new such dictionary with re-ordered
        lists.

        It is recommended to use an OrderedDict (available as
        Products.Archetypes.utils.OrderedDict) to guarantee proper ordering
        of schemata.
        """
