jgwhite/ember-sortable

<tr ...attributes>
  {{#if this.isEven}}
    <Cells::Sortable @index={{@index}} />
  {{else}}
    <Cells::Sortable @index={{@index}} class="odd-class"/>
  {{/if}}
  <Cells::Fruit @record={{@record}} />
  <Cells::DayOfWeek @record={{@record}}/>
</tr>