Uncomment CSRF middleware (issue #72)
api view is exempt from CSRF protection (closes #72)
Erased unused file
PEP8 cleanup

Imported djang.conf.settings
PEP8 cleanup
Erased unused import Q
Erased unused imports
Imported django.conf.settings
Imported django.conf.settings
Imported django.conf.settings
Import only used models (not *)
PEP8 cleanup
Imported django.conf.settings
Imported django.conf.settings

Erased unused imports
Imported django.conf.settings
Imported django.conf.settings

PEP8 cleanup
Imported django.conf.settings
PEP8 cleanup
PEP8 cleanup
Imported django.conf.settings

Erased unused imports