#Tutorial de Flask Feito pelo Michel Grindberg
http://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-i-hello-world
Inspiração: https://github.com/miguelgrinberg/REST-tutorial/blob/master/rest-server.py Authentication: https://github.com/miguelgrinberg/flask-httpauth login com google: https://github.com/mitsuhiko/flask-oauth/blob/master/example/google.py