Merge pull request #2 from hyperbit/foundation

added blank templates
added sign up page and created admin user
cleaned up sign-up page
added log in page
added admin privileges
Merge pull request #3 from hyperbit/authentication

Authentication
removed text filler
sign up page renders blank header/footer
sign up page renders blank header/footer
redirect successful sign-up to log-in view
validates username uniqueness
added footer with filler text