Let's add Enum.getMessage?

Hello, Søren!
Good one plugin! Thanks!

Just want to add one idea. As I understand the proposed usages are
                ${messageSource.getMessage(some.GoodEnum.VAL1, Locale.default)}
                <g:message error="${some.GoodEnum.VAL1}"/>
it is not hard to develope something like
                <i18n:msg enum="${some.GoodEnum.VAL1}"/>
but what I want to propose is
                ${some.GoodEnum.VAL1.message}

What do you think?

Thanks!