A terrific feature would be to have the same in gist, embeddable everywhere. Want to show a place or some directions on your website/blog/... ? Just create a

A terrific feature would be to have the same in gist, embeddable everywhere. Want to show a place or some directions on your website/blog/... ? Just create a gist with geojson format and embed it on your blog, as programming blogs embed code gist right now. Congrats!