tell Hound CI we're using ES6
tell Hound CI we're using ES6

This will stop warnings like:

    'import' is only available in ES6 (use 'esversion: 6').
    Missing semicolon.

HackBrexit/MinistersUnderTheInfluence,HackBrexit/MinistersUnderTheInfluence,HackBrexit/MinistersUnderTheInfluence,HackBrexit/MinistersUnderTheInfluence,HackBrexit/MinistersUnderTheInfluence,HackBrexit/MinistersUnderTheInfluence