         scrollContainer.bounces = false
         KeyboardAvoiding.avoidingView = self.scrollContainer
 
-        let clutchBundle = Bundle(for: SPH.self)
+        let bundle = Bundle(for: SPH.self)
         
         // Setup text field
         for field in [cardNumberField, cardExpiryDateField, cardSecurityCodeField] {

            
            switch field {
            case cardNumberField?:
                iconImage = UIImage(named: "cardicon", in: clutchBundle, compatibleWith: nil)
                field?.addTarget(self, action: #selector(SPHAddCardViewController.formatCardNumberFieldOnTheFly(_:)), for: UIControlEvents.editingChanged)
            case cardExpiryDateField?:
                iconImage = UIImage(named: "calendaricon", in: clutchBundle, compatibleWith: nil)
                field?.addTarget(self, action: #selector(SPHAddCardViewController.formatExpirationDateFieldOnTheFly(_:)), for: UIControlEvents.editingChanged)
            case cardSecurityCodeField?:
                iconImage = UIImage(named: "lockicon", in: clutchBundle, compatibleWith: nil)
                field?.addTarget(self, action: #selector(SPHAddCardViewController.formatSecurityCodeFieldOnTheFly(_:)), for: UIControlEvents.editingChanged)
            default: break
            }

    }
    
    func setupLocalization() {
        let bundle = Bundle(for: SPH.self)
        cardNumberLabel.text = NSLocalizedString("CreditCardNumber", tableName: nil, bundle: bundle, value: "",comment: "The text shown above the credit card number field")
        cardExpiryDateLabel.text = NSLocalizedString("CreditCardExpiryDate", tableName: nil, bundle: bundle, value: "", comment: "The text shown above the expiry date field")
        cardSecurityCodeLabel.text = NSLocalizedString("CreditCardSecurityCode", tableName: nil, bundle: bundle, value: "", comment: "The text shown above the security code field")
        addCardButton.setTitle(NSLocalizedString("AddCardButtonTitle", tableName: nil, bundle: bundle, value: "", comment: "The text shown on the 'add card' button"), for: UIControlState())
        cardExpiryDateField.placeholder = NSLocalizedString("MM/YY", tableName: nil, bundle: bundle, value: "", comment: "Expiration date placeholder.")

    }
    
