[Seaside-dev] Two minor implementation questions

[Bany, Michel]

> Not a minor implementation issue, but also not obvious. I 
> have added a section in the class comment (not yet committed) 
> about this so others don't make the same mistake as I did.

Oui, je sais. I should have done that myself.
I also wrote the tests, see WADispatcherTest, you may want
to have a look to them if you need more info for your class
comment.

Michel.