* Move calculating comments score from worker to a service
* Display displayed comments count in feed
* Recalculating displayed comments counts on article show (if needed)
* Rubocop fixes
* Fixed lambda
* Comment counts for signed in users
* Adjust comments count for articles
* Fixed counts for signed out users, added specs for Comments::Count
* Fixed counts for signed out and added specs for Comments::Count
* Removed debug info from the view
* Removed separate count for signed out users
* Remove irrelevant specs
* Remove unused scope