     }
 
     func getMasterPasswordFromKeychain() -> String? {
+
         let password = SSKeychain.passwordForService(Constants.Keychain.service, account: Constants.Keychain.account)
         return password
     }

    // MARK: Delegate functions

    func textFieldShouldReturn(textField: UITextField) -> Bool {
        generatePassword()
        return true
    }

    }

    func enableActivity(enabled: Bool) {

        enabled ? activityIndicator.startAnimating() : activityIndicator.stopAnimating()
        tableView.userInteractionEnabled = !enabled
    }
