I was tinkering with the new auth features that recently RTM\'d with Visual Studio 2013.
While implementing a custom UserStore, I was having a look at the decompiled
We just ran out of time to complete it for 1.0, it will be added in Update 1 as part of the rest of the admin related apis like an IQueryable Users property on UserManager. (It's already implemented in nightly 1.1-alpha1 packages)