[ALLI-1825] Added OG-metatags for FB sharing.
Merge branch 'master' of https://github.com/KDK-Alli/NDL-VuFind
[ALLI-1823] Simplified and more clear html titles for record views.
Merge branch 'master' of https://github.com/KDK-Alli/NDL-VuFind
Merge branch 'master' of https://github.com/KDK-Alli/NDL-VuFind