only load jQuery if it is not already loaded
only load jQuery if it is not already loaded

vstoykov/django-wpadmin,vstoykov/django-wpadmin,nwaxiomatic/django-wpadmin,barszczmm/django-wpadmin,vstoykov/django-wpadmin,nwaxiomatic/django-wpadmin,barszczmm/django-wpadmin,nwaxiomatic/django-wpadmin,barszczmm/django-wpadmin,nwaxiomatic/django-wpadmin,barszczmm/django-wpadmin