Approval in backend

backend/hu/basis.json

@@ -242,6 +242,9 @@
         "latitude": "Latitude",
         "categorization": "Categorization",
         "sex": "Sex",
-        "color": "Color"
+        "color": "Color",
+        "ongoing_reservation": "Ongoing reservation",
+        "upcoming_reservation": "Upcoming reservation",
+        "for": "For"
     }
 }