no longer sorting nester output; yaml safe load

    config_path = "/etc/nested/config.yml"

with open(config_path) as stream:

    config = yaml.load(stream)

    config = yaml.safe_load(stream)

def args_dict_to_list(args: Dict[str, str]) -> List[str]:

            print(f"{self.sequenceId}: Running module {module.name}")

            new_elements = module.tool.run(self.sequence.seq)

            self._crop_sequence(new_elements)

            if module.name != "nested-nester":

                new_elements.sort(key=lambda e: e.location[0], reverse=True)

            elements += new_elements

        self._recalculate_coordinates(elements)