     println("left")
     if let frontCard = self.frontCard {
       frontCard.swipeView.removeFromSuperview()
+      switchCards()
     }
   }
   

    }
    return nil
  }
}

//MARK: - SwipeViewDelegate

    println("right")
    if let frontCard = self.frontCard {
      frontCard.swipeView.removeFromSuperview()
      switchCards()
    }
  }
}
