Merge branch 'master' into improved-chain-gui

application/layouts/scripts/unl_wdn.phtml

application/modules/bulletin/views/scripts/edit/index.phtml

document_root/css/bulletin/view.css

document_root/css/courses/view/course-info.css

document_root/css/fouryearplans/view.css

document_root/javascript/courses/edit.js

document_root/javascript/jquery.tablesorter.js

document_root/javascript/requests/queue-manager.js