* Add coverage for admin/confirmations controller
* Coverage for statuses controller show action
* Add coverage for admin/domain_blocks controller
* Add coverage for settings/profiles#update
* 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
Akihiko Odaki (@fn_aki@pawoo.net)