* Added a success page to remote following
Includes follow-through links to web (the old redirect target) and back to the remote user's profile
* Use Account.new in spec instead of a fake with only id
(fixes spec)
* Fabricate(:account) over Account.new
* Remove self from the success text
(and all HTML with it)
* Add render_views in more places
* Delegate methods from account to user with allow nil true, so that admin accounts show view renders when missing a user
* Use actual account instances in authorize follow controller spec
