Add translations for linking new statistic functions in navigation

backend/en/action.json

@@ -92,6 +92,7 @@
         "mail_to_admin": "Ask the admins",
         "toggle_watchlist": "Turn on\/off watchlist",
         "view_notifications": "View Notifications",
-        "preview": "Preview"
+        "preview": "Preview",
+        "online_usage_museum": "Online usage (museum)"
     }
 }

backend/en/basis.json

@@ -110,6 +110,7 @@
         "articles_choose": "Select an article",
         "articles_input": "Add an article",
         "annotations": "Annotations",
-        "catalogue_raisonne": "Catalogue raisonne"
+        "catalogue_raisonne": "Catalogue raisonne",
+        "statistics": "Statistics"
     }
 }

backend/en/museum.json

@@ -113,7 +113,7 @@
         "general_note_opening_hours": "General note on opening hours",
         "start_hour": "Start (HH:MM)",
         "end_hour": "End (HH:MM)",
-        "opening_hours_note": "Note for this time time block",
+        "opening_hours_note": "Note for this time block",
         "dow": "Day of week",
         "regular_opening_hours": "Regular opening hours",
         "new_entry": "New entry",
@@ -155,4 +155,4 @@
         "room_objects": "Objects from this room",
         "icon": "Icon"
     }
-}
+}