1.监听流错误 stream-combiner2
2.热更新Browsersync与element冲突，换成gulp-connect
3.gulp-uglify压缩js不能压缩es6
4.webpack-stream不支持webpack2.X
5.extract-text-webpack-plugin在webpack-stream中不能用
extract-text-webpack-plugin在webpack-stream中不能用
gulp+webpack踩过的坑
原文：http://www.cnblogs.com/nightstarsky/p/6805542.html
