ruby-china/ruby-china — pull request #9 by HungYuHei (2012-04-07 03:41:46+00:00)
Title: 增加JavaScript runtime依赖的gem

如果部署的服务器事先没有安装好JavaScript(CofficeScript)的运行环境，会报错：

Could not find a JavaScript runtime ......(ExecJS::RuntimeUnavailable)