markdownLaravel混合了TwitterBootstrap前端开发的示例配置

``` nodejs
let mix = require(&＃39;laravel-mix&＃39;);
mix.sass(&＃39;src/scss/style.scss&＃39;,&＃39;build&＃39;)
.js(&＃39;src/scripts/app.js&＃39;, &＃39;build/scripts&＃39;);
```
Necessary scripts in `package.json`
``` json
"scripts": {
"dev": "npm run development",
"development": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --cOnfig=node_modules/laravel-mix/setup/webpack.config.js",
"watch": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --cOnfig=node_modules/laravel-mix/setup/webpack.config.js",
"watch-poll": "npm run watch -- --watch-poll",
}
```