[storm] question about ReferenceSet

[Stephan Diehl]

Hi all,

I'm new to storm and really like it so far. Until now I've used my own 
homegrown database wrapper (so I can't compare to SQLAlchemy or SQLObject). 
I've a question about ReferenceSet. The name implies some relation to, well, 
sets. Is it planned that the set interface will be supported sometimes in the 
future?

For example, if I have some classes 'User' and 'Group', I'd like to be able to 
do something like this:
accessGroups = set([grp1, grp2, grp3])
if usr.groups & accessGroups:
	doSomething

Thanks for your patience

Stephan