remove earlier broken attempt at making PageAlias work with hidden sites
remove earlier broken attempt at making PageAlias work with hidden sites

remik/django-page-cms,remik/django-page-cms,remik/django-page-cms,akaihola/django-page-cms,batiste/django-page-cms,akaihola/django-page-cms,akaihola/django-page-cms,pombredanne/django-page-cms-1,pombredanne/django-page-cms-1,remik/django-page-cms,batiste/django-page-cms,pombredanne/django-page-cms-1,batiste/django-page-cms