title: How to add Mapbox basemap to leaflet?
body: <p>I am using the Leaflet example of mapping points from CSV. But I want to use my mapbox basemap.</p>
  
  <p><a href="https://github.com/perrygeo/leaflet-simple-csv" rel="nofollow">https://github.com/perrygeo/leaflet-simple-csv</a></p>
  
  <p>I am new to leaflet. Any help much appreciated.</p>