Merge branch 'master', remote branch 'origin/master' into gemfile-modification
Merge branch 'master', remote branch 'origin/master'
Merge branch 'master', remote branch 'origin/master'
Merge branches 'gemfile-modification' and 'master' into gemfile-modification
downgrade Capybara
Merge pull request #9 from incheon/gemfile-modification

Gemfile modification