An error occurred while installing nokogiri (1.6.2.1), and Bundler cannot continue.
系统为macos10.11,commandtool什么的都安装了在执行bundleinstall时出现下面错误:Anerroroccurredwhileinstallingnokogiri(1.6.2.1),andBundlercannotcontinue. Makesurethat`geminstallnokogiri-v'1.6.2.1'`succeedsbeforebundling.往前翻了