OpenStreetMap (OSM) integration

[brycenesbitt]

I'd like to see Christine adopt basic components from Open Street Map.

See:
http://wiki.openstreetmap.org/wiki/Api
http://wiki.openstreetmap.org/wiki/Tiles@home
http://wiki.openstreetmap.org/wiki/Deploying_your_own_Slippy_Map
http://josm.openstreetmap.de/

Particularly easy and valuable would be OSM tiles as a backdrop to Christine. Then one could start doing geographic work without hunting down lots of local data sets.