fix code for app_label. don't use get_app unless actually needed (may code weird cyclic imports in some cases otherwise), and use '%.models' upfront.
fix code for app_label.
don't use get_app unless actually needed (may code weird cyclic imports in some cases otherwise), and use '%.models' upfront.

emergence/django-simple-history,treyhunner/django-simple-history,luzfcb/django-simple-history,emergence/django-simple-history,luzfcb/django-simple-history,pombredanne/django-simple-history,treyhunner/django-simple-history,pombredanne/django-simple-history