def date_time(self, tzinfo=None, end_datetime=None):
        """
        Get a datetime object for a date between January 1, 1970 and now
        :param tzinfo: timezone, instance of datetime.tzinfo subclass
        :example DateTime('2005-08-16 20:39:21')
        :return datetime
        """
        # NOTE: On windows, the lowest value you can get from windows is 86400
        #       on the first day. Known python issue:
        #       https://bugs.python.org/issue30684
        return datetime(1970, 1, 1, tzinfo=tzinfo) + \
            timedelta(seconds=self.unix_time(end_datetime=end_datetime))
Get a datetime object for a date between January 1, 1970 and now
        :param tzinfo: timezone, instance of datetime.tzinfo subclass
        :example DateTime('2005-08-16 20:39:21')
        :return datetime