Resolve "ContentBar 2.0"

app/controllers/course/wiki.php

app/controllers/oer/market.php

app/views/course/wiki/edit.php

app/views/course/wiki/page.php

app/views/course/wiki/version.php

app/views/oer/market/details.php

lib/classes/Debug/VueCollector.php

lib/classes/Icon.php

lib/classes/VueApp.php

lib/models/WikiPage.php

lib/modules/CoreWiki.php

resources/assets/javascripts/lib/actionmenu.js

resources/assets/stylesheets/scss/contentbar.scss

...es/assets/stylesheets/scss/courseware/layouts/ribbon.scss

...rces/assets/stylesheets/scss/courseware/layouts/tabs.scss

resources/assets/stylesheets/scss/responsive.scss

resources/assets/stylesheets/scss/table_of_contents.scss

resources/studip.d.ts

resources/vue/components/ContentBar.vue

resources/vue/components/ContentBarBreadcrumbs.vue