Issue #21: userData without auth

Squashed commit of the following:

commit d9159549137ee29d161ca23b131940d7c9c27ccc
Author: Sam Shull <sshull@zendesk.com>
Date:   Thu Oct 3 11:21:05 2013 -0700

    Fix test to account for userData

commit 3b0c84b34c8aa3c79c6f26c91343f89c6de316d4
Author: Sam Shull <sshull@zendesk.com>
Date:   Thu Oct 3 11:10:26 2013 -0700

    Issue 21: userData without auth

    userData should not depend on the presence of auth token

    closes 21