It was unclear to me that I explicitly needed Elasticsearch in order for certain tests to run locally. We should specify that in the docs. Also added a note about installing `wget`, which is required to install Elasticsearch in our docs.
* TagsController inherits from ApiController
* Let ApiController inherit from ActionController::Base to have its own lifecycle
* Remove unused method
* Use only one respond_to :json for the entire API
* ApiController inherits from ActionController::Base
* Use Pundit only where needed
* Consolidate `.decorate` calls
* Move Activerecord finders out of main stories feed partial
* Add back in decorates to sticky_articles partial
* Combine top and new articles returned from StoriesController
* Extract feed construction logic to a service
* Some PR tweaks (naming)
* Quick test fix
* SASS formatting in action.
* Unnested .sidebar-nav-element in SASS
* Created the <TagsFollowed /> component.
* Mini refactor.
* Left side bar uses <TagsFollowed /> component now.
* Accomodating InstantClick
* Small refactor and added some comments.
* The homepage webpacker pack only needs to be loaded once.
* Added tests for the <TagsFollowed /> component.
* Modified the receive InstantClick callback as per their docs.
* Reverted the data-no-instant on he homepage bundle. It seems to cause issues in certain scenarios.
* Just some tweaks to <TagsFollowed /> component.
* Removed CSS for general img tag in context of sidebar as it does not appear to be used.
* Fixed copy paste error from JSX to HTML.
* Fixed <img /> styles for arbitrary sponsorship widget.
* Fixed a regression that a Capybara test caught.
* Fixed user followed tags on home page tests.
* Fixed logic for loading user data on homepage.
* Index tags to Elasticsearch after they are created
* add rules_html to Tag index since we show it in search drop down
* change get method to find_document to make it more explicit
Allowing ids to be mutated by admins from the /internal/config pages is dangerous.
This could cause issues if an admin tries to update the SiteConfig.staff_user_id to an id that is another user's id, or to an id that isn't valid.
* Add check for article param being a Hash & spec
* Remove unnecessary blank line
* Move logic to private method and before_action call
* Change check_if to validate
* Use is_a? to type check
* Fix type check for specs
