seelmann/leaflet-providers — pull request #10 by tmcw (2013-01-07 01:37:18+00:00)
Title: Support named layers for MapBox, drop deprecated layers.

The mapbox.mapbox-streets and other endpoints are no longer available,
but users can make free maps in accounts and use the map ids. This
removes the deprecated endpoints and adds the ability to add layers as
MapBox.foo.bar as an upgrade path.