Express, blade with connect-assets
Get rid of all those commas:

i18n.init
  detectLngQS: "lang"
  ,ns: { namespaces: ['ns.common', 'ns.layout'], defaultNs: 'ns.common'}
  ,resSetPath: "./locales/__lng__/new.__ns__.json"
  ,...


CoffeScript doesn't need them:

i18n.init
  detectLngQS: "lang"
  ns: { namespaces: ['ns.common', 'ns.layout'], defaultNs: 'ns.common'}
  resSetPath: "./locales/__lng__/new.__ns__.json"