Add Risk API

src/client.js

@@ -21,6 +21,7 @@ function ClearbitClient (config) {
   this.Enrichment = require('./enrichment').Enrichment(this);
   this.Discovery = require('./discovery').Discovery(this);
   this.Prospector = require('./prospector').Prospector(this);
+  this.Risk = require('./risk').Risk(this);
   this.Watchlist = require('./watchlist').Watchlist(this);
   this.WatchlistCandidate = require('./watchlist').WatchlistCandidate(this);
   this.WatchlistEntity = require('./watchlist').WatchlistEntity(this);

src/risk.js

+'use strict';
+
+var resource = require('./resource');
+
+exports.Risk = resource.create('Risk', {
+  api: 'Risk'
+})
+.extend(null, {
+  calculate: function(options) {
+    return this.get('/calculate', options);
+  },
+
+  flag: function(options) {
+    return this.post('/flag', options);
+  }
+});