first unit test and integration test

A quick test that the homepage works and that the login succeeds in three cases (failure, unconfirmed, and success).
On Fri, Jun 27, 2014 at 10:03:19AM -0700, Brian Sadler wrote:
> Should we use a helper method or helper object so that if this changes, we only have to do it in one spot?

We might want to provide a factory for confirmed_user too that does it...