Extension:SlippyMap

The SlippyMap extension allows embedding an OpenStreetMap slippy map.

TODO

 * support multiple on page maps
 * remove inline js functions (eg: lonLatToMercator)
 * move to offsite OpenStreetMap.js?
 * fix js embedding include method
 * internal marker image
 * config option to enable/disable
 * MapOfService
 * a layer
 * make get "Get wikicode" button marker aware
 * support multiple markers

Who's using it?
Please add your wiki here! Add it to the top, and feel free to add a link to your favourite article or two.
 * Fürthwiki
 * We use OSM & SlippyMap whenever we describe streets, important buildings or sights:
 * openstreetmap.org

(Note that both these sites are actually running an earlier version which expects different syntax)