 
     private func forwardGeocoding(address: String) {
         CLGeocoder().geocodeAddressString(address) { (placemarks, error) in
-            // Show activity indicator
+
             guard error == nil else {
                 self.appDelegate.showAlert(self, message: "Geocoding failed")
                 return

            self.mapString = self.whereTextField!.text
            self.latitude = coordinate!.latitude
            self.longitude = coordinate!.longitude
            // Remove activity indicator
            self.nextStep()

        }

                return
            }

            dispatch_async(dispatch_get_main_queue()){
                self.dismissViewControllerAnimated(true, completion: nil)
            }
        }
        // Show activity indicator
        task.resume()
        // Remove activity indicator
    }
}
