[Zope-dev] more on sessions in general.

[Anthony Baxter]

It seems to me that the Session type object as used in SQLSession is
a useful general class of object (regardless of the backend storage).

Is it worth making this a more general piece of Zope? Right now, you
have to do a <dtml-call Session> at the start of the transaction to 
get the REQUEST.SESSION object created - it would be nice if this was
done automagically (and done in a way that allowed you to slot in a
different Session object if you wanted it...)

Any thoughts?
Anthony