Approval in backend

backend/iw/startpage.json

@@ -119,6 +119,10 @@
         "nb_outlinks": "Outlinks",
         "nb_searches": "Online visits: searches",
         "usage_stats_checked": "User-Statistics loaded",
-        "convert_location_names_to_spaces": "Convert location names to spaces"
+        "convert_location_names_to_spaces": "Convert location names to spaces",
+        "user_agreement_updated": "User agreement updated",
+        "user_agreement_updated_text": "The user agreement for this instance of musdb has been updated. To continue, please read and agree to the user agreement. Should you not want to accept the user agreement, an alternative link to deleting your account can be found at the bottom of this dialogue.",
+        "user_agreement_updated_decline": "I do not agree. Delete my account.",
+        "user_agreement_updated_accept": "I accept"
     }
 }