title: DataTables row.add to specific index
body: <p>I'm replacing row items like this:</p>
  
  <pre><code>var $targetRow = $(entity.row),
      dataTable = $targetRow.closest('table.dataTable').DataTable();
  
  dataTable.row($targetRow).remove();
  
  dataTable.row.add({ foo: 1 }).draw();
  </code></pre>
  
  <p>I have logic in the <code>rowCreated</code> callback bound to the table, thus I'm recreating the row to make use of it. This works fine. But <code>row.add</code> always adds the regenerated row last in the list. Is there any way to insert it into a specific index?</p>