def cprint(color, prefix, message):
        """
        prints a message in a given color
        :param color: the color as defined in the theme
        :param prefix: the prefix (a string)
        :param message: the message
        :return: 
        """
        message = message or ""
        prefix = prefix or ""
        print((Console.theme[color] +
               prefix +
               message +
               Console.theme['ENDC']))