         submitStarter = SubmitStarter(control: submitButton,
                                       action: engine.submitAction,
                                       inputProperty: engine.unsyncedEntries)
-        submitStarter.useHUD()
         
         let leftButton = navigationItem.leftBarButtonItem!
 

        
        isSubmitting <~ chunkSubmitProducers.map { $0.count > 1 }

        refreshAction = RefreshAction { _ in
            return StudyRefreshRequest().requestProducer()!
        }
        

import UIKit
import ReactiveSwift
import RealmSwift
import PKHUD

fileprivate typealias StudySubmitAction = Action<[StudyEntry], [SignalProducer<Response,FetchError>], FetchError>
fileprivate typealias SubmitStarter = ActionStarter<[StudyEntry], [SignalProducer<Response, FetchError>], FetchError>
