Support for `stylelint-config-airbnb`, `stylelint-config-styled-components`, and `stylelint-processor-styled-components`.

[mitch-keenan]

We attempted to use stylelint in codeclimate for our project but found that our plugins/processors aren't supported yet.
I might have time to get a PR going to add support in the near future, but just raising the issue in the meantime.

[gilbarbara]

Hey,

These are already included in this engine but I think CodeClimate is running an older version.
You can contact them directly for updates.

[mitch-keenan]

@gilbarbara Okay great, thanks for the update :)