* Add json support at stories/index endpoint
* Tweak tests
* Add main image
* Some light refactoring in StoriesController
* Tiny test refactor
* Split feed generation to it's own controller
* Use Jbuilder for article formatting
* Blank lines thanks Rubocop
* Don't cache this response: we want it generated per use each time
* Whoops!
* PR changes and tweaks to Timeframmer constants
* Remove initializer test since arguments aren't required
* 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