* Refactor:Remove ENVied Gem in Favor of Default application.yml
* Copy sample_application.yml for Travis
* Create .env_sample file, Warn of missing ENV variables, ignore .env file
* Use dotenv For ENV variables and create Rake Task to Populate
* Update docs to copy .env_sample file
* make application config a bit more resilient
* update more documentation and only initialize dotenv in dev and test
* Update doc code snippet types and refactor rake task and app config
* remove push defaults
* Make initializers more resilient, remove unused ENV from travis
* Exit new rake task if application.yml does not exist, include dotenv in docs
* Add Slack::Announcer and SlackClient
* Add Slack::Messengers::Feedback class
* Use Slack::Messengers::Feedback and refactor test
* Should not raise an error if params are nil, let the job fail
* Add Slack::Messengers::Sponsorship
* Rename spec
* Use Slack::Messengers::Sponsorship
* Add Slack::Messengers::PotentialSpammer
* Use Slack::Messengers::PotentialSpammer
* Add Slack::Messengers::RateLimit and use it
* Refactor a bit and improve tests
* Add Slack::Messengers::Note and use it
* Use Slack::Announcer and fix spec
* Fix specs
* Update app/services/slack/announcer.rb
Co-Authored-By: Vaidehi Joshi <vaidehi.sj@gmail.com>
* Implement review suggestions
* Empty commit to trigger Travis
Co-authored-by: Vaidehi Joshi <vaidehi.sj@gmail.com>
* Regenerate rubocop todo
* Fix outstanding problems
* Fix Style/FormatStringToken
* Final update to rubocop todo file
* Set RSpec/ExampleLength to max 10 and regenerate todo file
* 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
