Python 3 fixes

bbssite/wsgi.py

@@ -1,6 +1,6 @@
 import os
-import django.core.handlers.wsgi
 
-os.environ['DJANGO_SETTINGS_MODULE'] = 'bbssite.settings'
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'bbssite.settings')
 
-application = django.core.handlers.wsgi.WSGIHandler()
+from django.core.wsgi import get_wsgi_application
+application = get_wsgi_application()