Make JSHint options actually apply
Make JSHint options actually apply

Fixes yeoman/yeoman#701

amercier/generator-webapp-php,snatera15/generator-webapp-material,narainsagar/generator-webapp-php,narainsagar/generator-webapp-php,narainsagar/generator-webapp-php,snatera15/generator-webapp-material,amercier/generator-webapp-php,amercier/generator-webapp-php