Update Ember.js

app/assets/javascripts/admin/templates/email_logs.js.handlebars

@@ -1,6 +1,6 @@
 <div class='admin-controls'>
   <div class='span5 controls'>
-    {{view Discourse.TextField valueBinding="controller.testEmailAddress" placeholderKey="admin.email_logs.test_email_address"}}    
+    {{view Discourse.TextField valueBinding="controller.testEmailAddress" placeholderKey="admin.email_logs.test_email_address"}}
   </div>
   <div class='span10 controls'>
     <button class='btn' {{action sendTestEmail target="controller"}} {{bindAttr disabled="sendTestEmailDisabled"}}>{{i18n admin.email_logs.send_test}}</button>
@@ -8,7 +8,7 @@
   </div>
 </div>
 
-<table class='table'> 
+<table class='table'>
   <tr>
     <th>{{i18n admin.email_logs.sent_at}}</th>
     <th>{{i18n user.title}}</th>
@@ -27,8 +27,8 @@
             {{else}}
               &mdash;
             {{/if}}
-          </td>  
-          <td><a href='mailto:{{unbound view.content.to_address}}'>{{view.content.to_address}}</a></td>  
+          </td>
+          <td><a href='mailto:{{unbound view.content.to_address}}'>{{view.content.to_address}}</a></td>
           <td>{{view.content.email_type}}</td>
       {{/collection}}
     {{/group}}

app/assets/javascripts/discourse/templates/topic.js.handlebars

@@ -73,7 +73,7 @@
             {{#if view.fullyLoaded}}
               {{view Discourse.TopicFooterButtonsView topicBinding="controller.content"}}
 
-              {{#if controller.content.suggested_topics}}
+              {{#if controller.content.suggested_topics.length}}
                 <div id='suggested-topics'>
 
                   <h3>{{i18n suggested_topics.title}}</h3>
@@ -91,7 +91,7 @@
                         <th class='num activity' colspan='2'>{{i18n activity}}</th>
                       </tr>
 
-                    {{each controller.content.suggested_topics tagName="tbody" itemTagName="tr" itemViewClass="Discourse.SuggestedTopicView"}}
+                    {{each controller.content.suggested_topics itemTagName="tr" itemViewClass="Discourse.SuggestedTopicView"}}
                     </table>
                   </div>
                   <br/>