converting some things to choo/component

webpack.config.js

@@ -185,6 +185,7 @@ const web = {
         from: '*.*'
       }
     ]),
+    new webpack.EnvironmentPlugin(['NODE_ENV']),
     new webpack.IgnorePlugin(/\.\.\/dist/), // used in common/*.js
     new webpack.IgnorePlugin(/require-from-string/), // used in common/locales.js
     new webpack.HashedModuleIdsPlugin(),