* Index reactions when they are created and updated, remove when destroyed
* update reading list reactions when related article fields are updated
* create indexable method and use for indexing to elasticsearch
* Pluck over map
* Explain why map makes sense there
* Refactor reactions controller a bit and iterate only once
* Use group by instead of N counting queries
* More positive
* Simplify BufferedArticlesController
* Less queries for MailchimpBot
* Use Rails instead of SQL
* Build comment_ids only when needed
* Create Articles::ScoreCalcWorker
* Create Articles::ScoreCalcWorker spec
* Update references to the new ScoreCalcWorker
* Refactoring conditional callbacks and biz logic
- Move update_columns to a model method
- Move conditions on callback to guard clause in callback method
- Make article_destroy_spec more explicit
* Remove stream and add new notification views
* Actually remove Stream
* Move followers query to async method
* Remove unused tests and fix query
* Try using without delay instead
* Add without delay and escape HTML
* Make all tests pending for now
* Initial automatic cleanup with rubocop
* Fix syntax error introduced by rubocop
* Cleanup seeds file
* Cleanup lib folder
* Exclude bin folder because it contains auto generated files
* Make Rubocop a little bit more chatty
* Block length should not include comments in the count
* Cleanup config folder
* Cleanup specs
* Updated Rubocop version and generated a todo file
* Fix broken ArticlesApi spec
* Fix tests
* Restored rubocop pre-commit hook
