SocioQuiz/socio_quiz — pull request #21 by yuchan (2014-10-17 14:02:50+00:00)
Title: add rubocop

I introduced [rubocop](https://github.com/bbatsov/rubocop), which is a tool to check coding style.

Simply,

bundle install
bundle exec rubocop -a

your code would be [ruby-styled](https://github.com/bbatsov/ruby-style-guide).

Let's talk about it at the meeting on someday.