Added linting check to a pre-commit hook
Added linting check to a pre-commit hook

refs https://github.com/TryGhost/Ghost/commit/648530009d233c65cdd903c674ccdf193b1ecce7

- Naz has broken the main too many times - it's time to stop the atrocities.
- Having a lint check as a pre-commit hook will make it really hard commiting code with linting errors

TryGhost/Ghost,TryGhost/Ghost,TryGhost/Ghost