 //  Analytical
 //
 //  Created by Dal Rupnik on 18/07/16.
-//  Copyright © 2018 Unified Sense. All rights reserved.
+//  Copyright © 2019 Unified Sense. All rights reserved.
 //
 
 import FBSDKCoreKit
 
-public class FacebookProvider : BaseProvider<ApplicationDelegate>, AnalyticalProvider {
+open class FacebookProvider : BaseProvider<ApplicationDelegate>, AnalyticalProvider {
     
     //
     // MARK: Analytical

        AppEvents.logPushNotificationOpen(payload, action: event)
    }
    
    public override func update(event: AnalyticalEvent) -> AnalyticalEvent? {
        //
        // Ensure Super gets a chance to update event.
        //

        //
    }
    
    open override func event(_ event: AnalyticalEvent) {
        guard let event = update(event: event) else {
            return
        }
