Slippy map for places with OSM links

[nicolasmaia]

It'd be interesting to have a slippy map in each review page showing the location of a place, pulling either from the OSM link given or the relevant coordinates from Wikidata.

[pnoll1]

@eloquence leaflet.js makes this fairly easy if you have a tile source. I used it on my personal site.

[maltfield]

Personally, more important to me than a "show me on the map where this one place is" would be "show me a map of all the places with reviews"

The difference is the former just shows me a single place. But what I want is a zoomed-out map view of a city/country/continent showing me where all the places are that have reviews across the entire area.

[maltfield]

See also #319