allow the website tag to be used on any feature (#503)

* allow the website tag to be used on any feature

* drop "website" field as "moreField" from all presets

* simplify place presets

Co-authored-by: Martin Raifer <martin@raifer.tech>

data/presets/route/ferry.json

@@ -29,7 +29,6 @@
         "reservation",
         "roundtrip",
         "vhf",
-        "website",
         "wheelchair"
     ],
     "tags": {