if a thread is unreplied, don't show the OP as the last person to reply

public/templates/category.tpl

@@ -62,6 +62,9 @@
 								</span>
 
 								<span class="pull-right hidden-xs">
+									<!-- IF topics.unreplied -->
+									No one has replied
+									<!-- ELSE -->
 									<a href="/user/{topics.teaser_userslug}">
 										<img class="teaser-pic" src="{topics.teaser_userpicture}" title="{topics.teaser_username}"/>
 									</a>
@@ -69,7 +72,7 @@
 										replied
 									</a>
 									<span class="timeago" title="{topics.teaser_timestamp}"></span>
-
+									<!-- ENDIF topics.unreplied -->
 								</span>
 							</small>
 						</div>

src/topics.js

@@ -442,6 +442,7 @@ var RDB = require('./redis.js'),
 					topicData['lock-icon'] = topicData.locked === '1' ? 'icon-lock' : 'none';
 					topicData['deleted-class'] = topicData.deleted === '1' ? 'deleted' : '';
 
+					topicData.unreplied = topicData.postcount === '1';
 					topicData.username = topicInfo.username;
 					topicData.userslug = topicInfo.userslug;
 					topicData.picture = topicInfo.picture;
@@ -524,6 +525,7 @@ var RDB = require('./redis.js'),
 					'slug': topicData.slug,
 					'postcount': topicData.postcount,
 					'viewcount': topicData.viewcount,
+					'unreplied': topicData.postcount > 1,
 					'topic_id': tid,
 					'expose_tools': privileges.editable ? 1 : 0,
 					'posts': topicPosts,