         manager.responseSerializer = WMFApiJsonResponseSerializer()
         return manager
     }()
-    
-    private var continueKey: String?
-    private var rvContinueKey: String?
-    var batchComplete: Bool = false
 
     func fetchRevisionInfo(title: MWKTitle) -> AnyPromise {
         return AnyPromise(resolverBlock: { [weak self] (resolve) in

        }
    }
    
    private typealias RevisionCurrentPrevious = (current: WMFPageHistoryRevision, previous: WMFPageHistoryRevision)
    private typealias RevisionsByDay = [Int: WMFPageHistorySection]


        })
    }
    
    //Mark: Paging
    private var continueKey: String?
    private var rvContinueKey: String?
    var batchComplete: Bool = false
    
    private func updatePagingState(responseObject: AnyObject) {
        if let continueInfo = responseObject["continue"] as? [String: AnyObject] {
            continueKey = continueInfo["continue"] as? String
