Configuration works with currentLng set to: dev
loaded file: locales/de/ns.common.json
loaded file: locales/fr/ns.common.json
loaded file: locales/de/ns.app.json
loaded file: locales/fr/ns.app.json
loaded file: locales/de/ns.layout.json
loaded file: locales/fr/ns.layout.json
loaded file: locales/de/ns.msg.json
loaded file: locales/fr/ns.msg.json
loaded file: locales/de/ns.public.json
loaded file: locales/fr/ns.public.json
[ { [Error: ENOENT, open 'locales/dev/ns.common.json'] errno: 34, code: 'ENOENT', path: 'locales/dev/ns.common.json' },
  { [Error: ENOENT, open 'locales/dev/ns.app.json'] errno: 34, code: 'ENOENT', path: 'locales/dev/ns.app.json' },
  { [Error: ENOENT, open 'locales/dev/ns.layout.json'] errno: 34, code: 'ENOENT', path: 'locales/dev/ns.layout.json' },
  { [Error: ENOENT, open 'locales/dev/ns.msg.json'] errno: 34, code: 'ENOENT', path: 'locales/dev/ns.msg.json' },
  { [Error: ENOENT, open 'locales/dev/ns.public.json'] errno: 34, code: 'ENOENT', path: 'locales/dev/ns.public.json' } ].