修改子app

 /**
- * 频道页面
+ * 主页
  * @author: Bi Kai<kai.bi@yoho.cn>
  * @date: 2016/05/09
  */

 /**
- * sub app channel
+ * sub app
  * @author: Bi Kai<kai.bi@yoho.cn>
  * @date: 2016/05/09
  */
 
-var express = require('express'),
-    path = require('path'),
-    hbs = require('express-handlebars');
+const express = require('express');
+const path = require('path');
+const hbs = require('express-handlebars');
 
-var app = express();
+const app = express();
 
 // set view engin
-var doraemon = path.join(__dirname, '../../doraemon/views'); // parent view root
+const doraemon = path.join(__dirname, '../../doraemon/views'); // parent view root
 
 app.on('mount', function(parent) {
     delete parent.locals.settings; // 不继承父 App 的设置

@@ -6,6 +6,6 @@
 
 module.exports = app => {
 
-    // 公共服务
-    app.use(require('./apps/channel'));
+    // 组件
+    app.use('/component', require('./apps/component'));
 };