A quick-and-dirty way to create non-link sub-menu dividers, plus a TODO on
how this should be formalizes to not be so hacky.
This change was inspired by the ever-growing "Site" sidebar menu.
Patch by: Todd larsen
Review by: to-be-reviewed
// Display a logging console on top of this page.
(new AH.LoggingConsole()).initConsole();
</script>