wip
reproducing
going back
renaming test
Updating the leaking-user test to reproduce a problem I'd found earlier.
remove risk of leaking

Because I wasn't passing the 'id', the guest session was being
passed to the empty string user upon authentication, which was
causing the undesired sharing.

Fixes #2
Merge branch 'bad-accessor'
Build results of 0ea159b (on master)