Fix Facebook confirmation emails
Fix Facebook confirmation emails

* Don't save and then confirm Facebook users, `confirm!` already saves for us
  under the hood. This will fix Facebook users being sent a confirmation email
  which doesn't work.

astraldragon/hummingbird,Snitzle/hummingbird,astraldragon/hummingbird,astraldragon/hummingbird,Snitzle/hummingbird,Snitzle/hummingbird,astraldragon/hummingbird,Snitzle/hummingbird