update watch config

package.json

@@ -44,7 +44,7 @@
   },
   "scripts": {
     "build": "npm run clean && webpack && nico build",
-    "start": "npm run clean && concurrent -r 'webpack -w --watch-aggregate-timeout 0' 'nico server --watch'",
+    "start": "npm run clean && concurrent -r 'webpack -w' 'nico server --watch'",
     "clean": "rm -rf _site",
     "deploy": "npm run build && gh-pages -d _site -b gh-pages",
     "lint": "eslint components index.js --ext '.js,.jsx'",

webpack.config.js

@@ -43,7 +43,8 @@ module.exports = {
   },
 
   plugins: [
-    new ExtractTextPlugin('[name].css')
+    new ExtractTextPlugin('[name].css'),
+    new webpack.NewWatchingPlugin()
   ],
 
   devtool: '#source-map'