message: refactor item.jsx to use formatDistance
diff: @@ -34,13 +34,9 @@ export default class Item extends Component {
  getYears() {
  const { dateClose, dateOpen } = this.props;
  - const diff = Math.floor(new Date(dateClose).getTime() - new Date(dateOpen).getTime());
  - const day = 1000 * 60 * 60 * 24;
  - const days = Math.floor(diff / day);
  - const months = Math.floor(days / 31);
  - const years = Math.round(months / 12, 1);
  + const duration = formatDistance(dateClose, dateOpen)
  - return years;
  + return (` It was ${duration} old.`)
  }
  isPast() {
  @@ -108,7 +104,7 @@ export default class Item extends Component {
  <Description>
  {this.timePhrase()}
  {grave.description}
  - {` It was ${this.getYears()} years old.`}
  + {this.getYears()}
  </Description>
  </ContentContainer>
  </ListItem>
  