Added acceptance test to check that an alert is shown if there is a problem loading folders via AJAX on page load.
Added acceptance test to check that an alert is shown if there is a problem loading folders via AJAX on page load.

amatriain/feedbunch,amatriain/feedbunch,amatriain/feedbunch,jmwenda/feedbunch,jmwenda/feedbunch,jmwenda/feedbunch,amatriain/feedbunch