Fix typo in spec
Merge pull request #206 from chiastolite/patch-1

Fix typo in spec
move github_user require into spec
Remove duplicates
Merge pull request #212 from bry4n/patch-1

Remove duplicate method
Do not retry after octokit 404
Add Hound user to existing Services team

https://trello.com/c/4GfbD6J6/219-repo-fails-to-activate-when-services-team-already-exists
Refactor StyleChecker to add StyleGuide

Split out functionality of `StyleChecker`, and wrap RuboCop specifics into
`StyleGuide`. This simplifies `StyleChecker` and allows for easier testing of
default style guide rules.