in the middle of the work for authentication

nodejs/views/index.ejs

@@ -31,6 +31,7 @@
     <ul id="menu" style="display: none" onmouseleave="$('#menu').hide();">
       <li onclick="$('#menu').hide(); showCreate()">Create</li>
       <li><label for="upload">Upload</label><input autocomplete="off" type="file" accept="*.json" id="upload"/></li>
+      <li><a id="logout" href="">Logout</a></li>
     </ul>
     <script type="text/javascript">
       $(function() {