Return a list of dictionaries which are sorted for only unique entries.

    :param dlist:
    :param key:
    :return list:

def unique_list_dicts(dlist, key):
    """Return a list of dictionaries which are sorted for only unique entries.

    :param dlist:
    :param key:
    :return list:
    """

    return list(dict((val[key], val) for val in dlist).values())