https://www.mediumtalk.net/change-wordpress-login-url-without-plugin/
http://blog.codinghorror.com/the-god-login/
http://www.davidgrant.ca/logging_django_site_magic_token
http://django-braces.readthedocs.org/en/latest/
https://gist.github.com/cyberdelia/1231560
http://www.smashingmagazine.com/2011/05/05/innovative-techniques-to-simplify-signups-and-logins/