Map data should be internal

[Vrixyz]

MapQuest is currently used, it doesn't allow for modification of the map.

Solutions:

• for image tiles : implement a Mapnik server (efficient, customizable, open source, active develpment, binding with nodejs)

[Vrixyz]

http://boomphisto.blogspot.fr/2011/07/nodejs-express-leaflet-postgis-awesome.html