def Join(iterable, separator=''):
    """
    iterable >> Join(separator='')

    Same as Python's sep.join(iterable). Concatenates the elements in
    the iterable to a string using the given separator. In addition to
    Python's sep.join(iterable) it also automatically converts elements
    to strings.

    :param iterable iterable: Any iterable
    :param string separator: Seperator string between elements.
    :return: String of with concatenated elements of iterable.
    :rtype: str
    """
    return separator.join(map(str, iterable))