smartchicago/chicago-atlas — pull request #139 by derekeder (2014-03-05 19:53:57+00:00)
Title: MapBox map tiles, resource links

* switched from CloudMade tiles to MapBox, closes #138
* added program_url and purple_binder_url fields, displaying program_url on resources page #137

Keeping this one open until we get a set of MapBox tiles under a Smart Chicago account and we get a public Purple Binder URL.