Add management commands to package.
Add management commands to package.

Change-Id: I6c35981fbe47639e72066ddd802eb4d4d4d2d4a0
Reviewed-on: http://review.pozytywnie.pl:8080/19737
Reviewed-by: Jan <14e793d896ddc8ca6911747228e86464cf420065@pozytywnie.pl>
Tested-by: Jenkins

jgoclawski/django-facebook-auth,pozytywnie/django-facebook-auth,jgoclawski/django-facebook-auth,pozytywnie/django-facebook-auth