TNL-7126 BD-29 Visual Updates to Learning Sequence (#88)

* BB-2569: Use faVideo instead of faFilm for video units; Set page title based on section, sequence, and course titles

* Add CourseLicense component with styling

* Reorder the pageTitleBreadCrumbs that are used for setting the page title

* Revert "Add CourseLicense component with styling"

This reverts commit 8d154998de.

* Fix package-lock.json so that only new changes for react-helmet are included

src/courseware/course/sequence/sequence-navigation/UnitIcon.jsx

@@ -2,14 +2,14 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import {
-  faFilm, faBook, faEdit, faTasks, faLock,
+  faVideo, faBook, faEdit, faTasks, faLock,
 } from '@fortawesome/free-solid-svg-icons';
 
 export default function UnitIcon({ type }) {
   let icon = null;
   switch (type) {
     case 'video':
-      icon = faFilm;
+      icon = faVideo;
       break;
     case 'other':
       icon = faBook;