Approval.

backend/de/basis.json

@@ -163,6 +163,8 @@
         "link_a_tag": "Ein Schlagwort verkn\u00fcpfen",
         "add_new_tag": "Einen neuen Tag hinzuf\u00fcgen",
         "favorites": "Favoriten",
-        "view": "Anschauen"
+        "view": "Anschauen",
+        "qrcode": "QR-Code",
+        "open_url": "\u00d6ffne URL"
     }
 }