build: update dependencies

Author: wtho

demo/dev-server.js

@@ -19,7 +19,6 @@ var compiler = webpack(webpackConfig)
 
 var devMiddleware = require('webpack-dev-middleware')(compiler, {
   publicPath: publicPath,
-  quiet: true,
 })
 
 var hotMiddleware = require('webpack-hot-middleware')(compiler, {