@staticmethod
def file_filter(current_file, files_to_exclude):
    """
        This method weeds out unwanted files
        :param current_file:
        :param files_to_exclude:
        :return:
        """
    files_to_exclude.add('MANIFEST.json')
    if current_file in files_to_exclude:
        return False
    elif current_file.endswith(('.pyc', '.DS_Store', '.mar')):
        return False
    return True
