add namecheap dns provider to dns setup

src/js/setupdns.js

@@ -1,6 +1,7 @@
 'use strict';
 
-/* global tld */
+/* global tld:false */
+/* global angular:false */
 
 // create main application module
 var app = angular.module('Application', ['angular-md5', 'ui-notification', 'ui.bootstrap']);
@@ -60,6 +61,7 @@ app.controller('SetupDNSController', ['$scope', '$http', '$timeout', 'Client', f
         { name: 'GoDaddy', value: 'godaddy' },
         { name: 'Google Cloud DNS', value: 'gcdns' },
         { name: 'Name.com', value: 'namecom' },
+        { name: 'Namecheap', value: 'namecheap' },
         { name: 'Wildcard', value: 'wildcard' },
         { name: 'Manual (not recommended)', value: 'manual' },
         { name: 'No-op (only for development)', value: 'noop' }
@@ -80,6 +82,8 @@ app.controller('SetupDNSController', ['$scope', '$http', '$timeout', 'Client', f
         godaddyApiSecret: '',
         nameComUsername: '',
         nameComToken: '',
+        namecheapUsername: '',
+        namecheapApiKey: '',
         provider: 'route53',
         zoneName: '',
         tlsConfig: {
@@ -162,6 +166,9 @@ app.controller('SetupDNSController', ['$scope', '$http', '$timeout', 'Client', f
         } else if (provider === 'namecom') {
             data.username = $scope.dnsCredentials.nameComUsername;
             data.token = $scope.dnsCredentials.nameComToken;
+        } else if (provider === 'namecheap') {
+            data.apiKey = $scope.dnsCredentials.namecheapApiKey;
+            data.username = $scope.dnsCredentials.namecheapUsername;
         }
 
         var tlsConfig = {