fix user/item view entering

src/views/AboutView.vue

 <template>
   <div>
-    <h2>About</h2>
-    <p>hohoho</p>
+    <h2>vue-hackernews-2.0</h2>
+    <p>is a demo project built with the following technologies:</p>
+    <ul>
+      <li>Vue 2.0</li>
+      <li>vue-router 2.0</li>
+      <li>vuex 2.0</li>
+      <li>Webpack 2.0</li>
+    </ul>
+    <p>Check out <a href="https://github.com/vuejs/vue/wiki/Vue-2.0-Beta---Starter-Resources" target="_blank">this guide</a> for getting started on Vue 2.0.</p>
+    <p>This project showcases these features:</p>
+    <ul>
+      <li>
+        Single file Vue components with:
+        <ul>
+          <li>Hot-reload during development</li>
+          <li>Stylus for CSS pre-processing</li>
+          <li>CSS extraction for production</li>
+        </ul>
+      </li>
+      <li>
+        Server-Side Rendering with:
+        <ul>
+          <li>Universal application code</li>
+          <li>Server-side data pre-fetching</li>
+          <li>Client-side DOM re-hydration</li>
+        </ul>
+      </li>
+      <li>Powerful yet easy-to-use animation system</li>
+    </ul>
+    <p><a href="https://github.com/vuejs/vue-hackernews-2.0" target="_blank">Source code on GitHub.</a></p>
   </div>
 </template>
 

src/views/ItemView.vue

 <template>
-  <div class="item-view" v-if="item">
+  <div class="item-view">
+    <template v-if="item">
       <div class="item-view-header">
         <a :href="item.url" target="_blank">
           <h2>{{ item.title }}</h2>
@@ -15,6 +16,7 @@
       <ul class="item-view-comments">
         <comment v-for="id in item.kids" :id="id"></comment>
       </ul>
+    </template>
   </div>
 </template>
 

src/views/UserView.vue

 <template>
-  <div class="user-view" v-if="user">
+  <div class="user-view">
+    <template v-if="user">
       <ul>
         <li><span class="label">user:</span> {{ user.id }}</li>
         <li><span class="label">created:</span> {{ user.created | timeAgo }} ago</li>
@@ -13,6 +14,7 @@
         <a :href="'https://news.ycombinator.com/submitted?id=' + user.id">submissions</a><br>
         <a :href="'https://news.ycombinator.com/threads?id=' + user.id">comments</a>
       </p>
+    </template>
   </div>
 </template>