Add readline as a requirement.

On debian/ubuntu, run sudo aptitude install libncurses5-dev .
Remove uwsgi from requirements. Install globally instead.
Adding uwsgi back in.
List the agency id.
Add login and register templates.

Login will need to be redone, but the functionality works. Registration
is untested/won't work.
Add a password
Add login and register views.
Add the login manager for Flask-Login
Add the methods for flask-login.