Add gitignore
Add requirements part in README.md
Merge branch 'master' of http://github.com/co2meal/judge
한글화

했슴다
ratio
Merge pull request #22 from KimHyeMin/master

ratio
Merge pull request #21 from Acka03/master

English go home
Merge remote-tracking branch 'upstream/master'

Conflicts:
	app/views/layouts/application.html.erb