Migrate d3js to v4 and correct d3js visualisations i.e. bug 3.20. Breadcrumb navigation for the language treemap has been improved
import RESTAdapter from 'ember-data/adapters/rest';
import ENV from 'bo-client/config/environment';
export default RESTAdapter.extend({
namespace: ENV.rootURL.replace(/\/$/,'')+'/api/v1'
//TODO: pass this as configuration
//host: 'http://localhost:8000'
});