Add directions API redundancy with mapbox #2
OSRM has been down, triggered this redundancy implementation.
EDIT: see comment in thread
the :mapbox symbol passed to API should probably be more dynamic so that wrapper can be changed without modifying the code I'm not very happy with mapbox, it's not free nor open source. On the positive side, they probably use OSRM in the back, as it's the same API, so few code change needed
Mapbox actually is pretty cool company; they publish a lot of their code open source and they even pay for OSRM development currently.