* This change abstracts the DatadogStatsClient into a ForemStatsClient.
The purpose of this abstraction is to set the foundation for a subsequent PR that will allow one to use New Relic for recording Forem stats, instead of Datadog, if there is a New Relic configuration found.
This specific change creates an abstraction layer that can be built upon, without changing any actual default behavior. All specs still pass.
* Use delegate instead of explicit methods.
* Delegate instead of explicit methods.
* Fix the error.
* Refactor according to the suggestions in the comments.
* Ooops. Stats work better when all of the code is committed.
* Removing the alias of count to increment since that was done in error.
* Add sink user service and specs for mass vomits
* Use new score calculation
* Lower articles' scores instead and make async
* Add lower score functionality to controllers
* Remove unused variable
* Use correct var and add missing arg
* Remove unused status
* Add composite index for reactable_type and ID
* Use alias instead of additional boolean
* Use medium priority for sink worker
* Log to honeybadger and not logs
* Log the error and not a string
