Merge pull request #6 from incheon/gemfile-modification

Gemfile modification
Merge branch 'master', remote branch 'origin/master' into gemfile-modification
Merge branch 'master', remote branch 'origin/master'
add ~, swp and swp files to ignore list
change base title
Merge pull request #7 from incheon/static-page-test

Static page test
Merge branch 'master', remote branch 'origin/master'
Merge branches 'gemfile-modification' and 'master' into gemfile-modification
downgrade Capybara