Update SCSS-Lint configuration (!869) · Merge requests · thoughtbot, inc. / administrate · GitLab

Merged Administrator requested to merge tg-scss-lint into master May 06, 2017

Created by: tysongach

Update to latest version of SCSS-Lint (v0.53)
Aligns mostly with thoughtbot's configuration, with a few additional linters enabled, for example BEM selector naming.
- Ref: https://github.com/thoughtbot/guides/blob/master/style/sass/.scss-lint.yml

Closes https://github.com/thoughtbot/administrate/issues/827