core: add LANG to default locale
core: add LANG to default locale

Imma let you finish, but en_US.UTF-8 is the
one of the best locales of all time.

dnschneid/crouton,dnschneid/crouton,dnschneid/crouton,dnschneid/crouton,dnschneid/crouton,dnschneid/crouton