Fix service() & services()

lib/application.js

@@ -67,6 +67,7 @@ app.modelBuilder = function () {
  */
 
 app._models = [];
+app._services = [];
 
 /**
  * Expose a model.
@@ -114,11 +115,11 @@ app.service = function (name, service) {
 }
 
 /**
- * Get all exposed models.
+ * Get all exposed services.
  */
 
-app.models = function () {
+app.services = function () {
-  return this._models;
+  return this._services;
 }
 
 /**
@@ -152,3 +153,4 @@ app.handler = function (type) {
  */
 
 app._handlers = {};
+