use zepto instead of jquery

@@ -3,7 +3,7 @@
  * @author: xuqi<qi.xu@yoho.cn>
  * @date: 2015/10/8
  */
-var $ = require('yoho.jquery');
+var $ = require('yoho.zepto');
 
 var $phoneNum = $('#phone-num'),
     $countrySelect = $('#country-select'),

@@ -3,7 +3,7 @@
  * @author: xuqi<qi.xu@yoho.cn>
  * @date: 2015/9/30
  */
-var $ = require('yoho.jquery');
+var $ = require('yoho.zepto');
 
 var $account = $('#account'),
     $pwd = $('#pwd'),