title: DataTables 1.10: enable/disable colReorder by button
body: <p>I need to enable/disable colReorder for DataTables by clicking without reload page. I only found this solution:</p>
  
  <pre><code>$('#btn-table-edit').click(function() {
      var t = $('#table').DataTable();
      if ($(this).hasClass('fa-pencil')) {
          $(this).removeClass('fa-pencil').addClass('fa-check');
          new $.fn.dataTable.ColReorder(t, {
              fixedColumnsLeft: 2,
              fixedColumnsRight: 2
          } );
      }
      else {
          $(this).removeClass('fa-check').addClass('fa-pencil');
          t.destroy();
          $('#table').DataTable();
      }
  });
  </code></pre>
  
  <p>But <code>destroy()</code> and after re-init table very heavy operation. Maybe is there better solution?</p>