Fix server/app, 余計な出力を削除
Add .travis.yml
Edit .travis.yml
Edit .travis.yml, add mongo command
Edit .travis.yml, change mongo username
Fix .travis.yml
Upgrade ruby version
Merge branch 'develop'
Update ruby version
Merge branch 'hotfix/1391398766-update-ruby-version'
Update layout.haml
Merge branch 'hotfix/1391411340'