issue: Inherit Columns & Use Standard Columns

This addresses an issue where unchecking the box for 'Inherit columns from
the parent queue' does not hide the columns from the parent queue. Instead
it pushes them below the new, editable columns. This adds jQuery to toggle
the visibility of the parent columns.

include/staff/templates/queue-columns.tmpl.php

@@ -106,6 +106,9 @@ $hidden_cols = $queue->inheritColumns() || $queue->useStandardColumns();
 </div>
 <script>
 +function() {
+$('[name=inherit-columns]').on('click', function() {
+    $('.standard-columns').toggle();
+});
 var Q = setInterval(function() {
   if ($('#append-column').length == 0)
     return;