Add button to renew certs of a domain

src/js/client.js

@@ -1380,6 +1380,13 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
         }).error(callback); // this doesn't call defaultErrorHandler since we want to handle 404
     };
 
+    Client.prototype.renewCerts = function (domain, callback) {
+        post('/api/v1/domains/' + domain + '/renew_certs', { }).success(function (data, status) {
+            if (status !== 202) return callback(new ClientError(status, data));
+            callback(null);
+        }).error(defaultErrorHandler(callback));
+    };
+
     Client.prototype.removeDomain = function (domain, password, callback) {
         var config = {
             data: {