* Add link for domain in land strip

* Use root_path

* Avoid repeating code

* Move site title helper to instance helper (name change only)

* Remove newline in <title> tag

* Add site_hostname helper method to wrap up local_domain value

* Use site_hostname helper in places that need local_domain value

* Add missing emojify class to landing strip

* Add missing emojify class to simple_status partial