Adds support for namespace APIs

Author: edclements

lib/properties.js

@@ -64,6 +64,10 @@ var properties = {
     'transferProject'
   ],
   groupMembers: [],
+  namespaces: [
+    'list',
+    'search',
+  ],
 };
 
 for (var key in properties) {

lib/resources/index.js

@@ -62,4 +62,6 @@ module.exports = {
     resourcePath: '/projects/:id/keys',
     idName: 'key_id',
   },
+
+  namespaces: require('./namespace'),
 };

lib/resources/namespace.js

@@ -0,0 +1,33 @@
+/**!
+ * gitlab - lib/resources/namespace.js
+ *
+ * Copyright(c) repo-utils and other contributors.
+ * MIT Licensed
+ *
+ * Authors:
+ *   fengmk2 <fengmk2@gmail.com> (http://fengmk2.com)
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var util = require('util');
+var restful = require('restful-client');
+
+module.exports = Namespace;
+
+function Namespace(client) {
+  this.constructor.super_.call(this, client, '/namespaces', 'id');
+}
+util.inherits(Namespace, restful.RESTFulResource);
+
+Namespace.prototype.list = function (params, callback) {
+  this.client.request('get', '/namespaces', params, callback);
+};
+
+Namespace.prototype.search = function (params, callback) {
+  this.client.request('get', '/namespaces/search/:query', params, callback);
+};