[Nitro] Nice for facets

[George Moschovitis]

> Whether we should still offer #alias_method_chain or not I will
> include this aspect feature in a future version of Facets. So which
> interface is better?

How about adding both? is Aspect is cleaner, but advise do is more
fleixble/powerul.
I would like both.

Btw, I would really like to have a cool aspects implementation in
facets to get rid, of the relatively lame glue/aspects code.

regards,
George.

-- 
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