Fetch messages in the background

js/panel_controller.js

@@ -36,6 +36,7 @@
     window.openConversation = function openConversation (modelId) {
         var conversation = conversations.add({id: modelId});
         conversation.fetch();
+        conversation.fetchMessages();
 
         var windowId = windowMap.windowIdFrom(modelId);
 

js/views/conversation_view.js

@@ -39,14 +39,6 @@
             });
             this.$el.find('.discussion-container').append(this.view.el);
 
-            if (this.model.id) {
-                this.model.fetchMessages({reset: true});
-            }
-
-            extension.on('message', function() {
-                this.model.fetchMessages();
-            }.bind(this));
-
             window.addEventListener('resize', this.view.resize.bind(this.view));
         },