added home room emit

src/socket.io/topics.js

@@ -57,8 +57,10 @@ SocketTopics.post = function(socket, data, callback) {
 		}
 
 		if (result) {
+
 			index.server.sockets.in('category_' + data.category_id).emit('event:new_topic', result.topicData);
 			index.server.sockets.in('recent_posts').emit('event:new_topic', result.topicData);
+			index.server.sockets.in('home').emit('event:new_topic', result.topicData);
 			index.server.sockets.in('user/' + socket.uid).emit('event:new_post', {
 				posts: result.postData
 			});