Initial commit
Improve the README
Improve the README 2
Add a StaticPages controller
First test
Finish static pages
Exercises 3.5
rspec-rails version update
Merge pull request #1 from inoue-k/static-pages

Static pages
First commit 5.1.1
commit 5.1.2
commit 5.1.3
5.2 5.3 commit
Finish layout and routes
subjectを1つ削除
Exercises 5.6 commit
Merge pull request #2 from inoue-k/filling-in-layout

Filling in layout
Pry sample usage
Make a basic User model (including a secure passwords)
5.6 Exercises