[Seaside] WAValidationDecoration>>handleAnswer: shouldn't use super handleAnswer?

[C. David Shaffer]

In Seaside 2.5a5 the implementation of 
WAValidationDecoration>>handleAnswer: consults the super classes version 
of this method which looks at the owner but shouldn't a validation 
decoration do something more like:

handleAnswer: anObject
    (self validate: anObject) ifTrue: [^super handleAnswer: anObject].
    ^true



David