Merge remote-tracking branch 'origin/master'

pages/courseware/custom.vue

@@ -237,7 +237,7 @@ export default {
         direction: 'vertical',
         paginationClickable: true,
         speed: 800,
-        loop: false,
+        loop: true,
         observer: true,
         observeParents: true,
         autoplayDisableOnInteraction: false,