try import simplejson and fallback on json
try import simplejson and fallback on json

pombredanne/django-hstore,djangonauts/django-hstore,pombredanne/django-hstore,pombredanne/django-hstore,Stranger6667/django-hstore,Stranger6667/django-hstore,Stranger6667/django-hstore,djangonauts/django-hstore,Stranger6667/django-hstore,djangonauts/django-hstore,djangonauts/django-hstore,pombredanne/django-hstore