Initial commit
Add precompiled assets for Heroku
Add a StaticPages controller
Finish static pages

Chapter 3 - Mostly static pages exercises
Add a full_title helper
Migrate from SQLite to PostgreSQL
Finish layout and routes

Chapter 5 - Filling in the layout exercises
Make a basic User model (including secure passwords)

Chapter 6 - Modeling users exercises
Finish user signup

Add SSL in production

Add precompiled assets for Heroku

Chapter 7 - Sign up exercises
Finish sign in

Add precompiled assets for Heroku

Chapter 8 - Sign in, sign out exercises