         println("deinit FeedConversations")
     }
 
+    @objc private func clear(sender: UIBarButtonItem) {
+
+    }
+
     override func viewDidLoad() {
         super.viewDidLoad()
 

        realm = try! Realm()

        feedConversationsNotificationToken = feedConversations.addNotificationBlock({ [weak self] (change: RealmCollectionChange) in

        })

        feedConversationsTableView.registerNib(UINib(nibName: feedConversationCellID, bundle: nil), forCellReuseIdentifier: feedConversationCellID)


    @IBOutlet weak var feedConversationsTableView: UITableView!

    private lazy var clearBarButtonItem: UIBarButtonItem = {
        let item = UIBarButtonItem(title: NSLocalizedString("Clear", comment: ""), style: .Plain, target: self, action: #selector(FeedConversationsViewController.clear(_:)))
        return item
    }()

    var realm: Realm!

    var haveUnreadMessages = false {
