Links for django-localflavor-br
django-localflavor-br-1.0.tar.gz
http://en.wikipedia.org/wiki/Cadastro_de_Pessoas_F%C3%ADsicas
http://en.wikipedia.org/wiki/National_identification_number#Brazil
http://travis-ci.org/django/django-localflavor-br
https://github.com/django/