Tweaked adzone manager to return a random *enabled* ad pt 2. Missed the second QS on my last commit.
Tweaked adzone manager to return a random *enabled* ad pt 2.
Missed the second QS on my last commit.

andrewebdev/django-adzone,andrewebdev/django-adzone,michaeljones/django-adzone,zdanozdan/django-adzone,andrewsmedina/django-adzone,andrewsmedina/django-adzone,zdanozdan/django-adzone,michaeljones/django-adzone