 import RxCocoa
 
 class DiscoverContainerViewController: UIViewController {
+
+    private lazy var disposeBag = DisposeBag()
 
     enum Option: Int {
         case MeetGenius

        }
    }
    lazy var discoveredUsersLayoutModeButtonItem: UIBarButtonItem = {
        let item = UIBarButtonItem(
            image: UIImage(named:"icon_list"),
            style: .Plain,
            target: nil,
            action: nil
        )
        return item
    }()
    private var discoveredUserSortStyle: DiscoveredUserSortStyle = .Default {

        }
    }
    lazy var discoveredUsersFilterButtonItem: UIBarButtonItem = {
        let item = UIBarButtonItem()
        item.rx_tap.subscribeNext({ [weak self] in
            self?.discoverViewController?.showFilters()
        }).addDisposableTo(self.disposeBag)
        return item
    }()

