Merge branch 'master' into jenkins

index.html

@@ -34,6 +34,7 @@
   <meta name="apple-touch-fullscreen" content="yes" />
   <!-- windows phone 点击无高光 -->
   <meta name="msapplication-tap-highlight" content="no" />
+  <meta name="referrer" content="no-referrer" />
   <title>管乐团</title>
   <script src="/flexible.js" charset="UTF-8"></script>
   <script type="text/javascript">

school.html

@@ -34,6 +34,7 @@
   <meta name="apple-touch-fullscreen" content="yes" />
   <!-- windows phone 点击无高光 -->
   <meta name="msapplication-tap-highlight" content="no" />
+  <meta name="referrer" content="no-referrer" />
   <title>管乐团</title>
   <script src="/flexible.js" charset="UTF-8"></script>
   <script type="text/javascript">

teacher.html

@@ -34,6 +34,7 @@
   <meta name="apple-touch-fullscreen" content="yes" />
   <!-- windows phone 点击无高光 -->
   <meta name="msapplication-tap-highlight" content="no" />
+  <meta name="referrer" content="no-referrer" />
   <title>管乐团</title>
   <script src="/flexible.js" charset="UTF-8"></script>
   <script type="text/javascript">