split accomodation POIs, relates to #7

website/src/locales/en.json

@@ -302,7 +302,9 @@
             "tourism": "Tourism",
             "attraction": "Attraction",
             "viewpoint": "Viewpoint",
-            "accommodation": "Accommodation",
+            "hotel": "Hotel",
+            "campsite": "Campsite",
+            "hut": "Hut",
             "summit": "Summit",
             "pass": "Pass",
             "climbing": "Climbing",