Get rid of webpack warning with npm run docs

```sh WARNING in ./~/babel-core/browser.js This seems to be a pre-built javascript file. ```
tomlelouch · May 7, 2015 · f1e84bc · f1e84bc
1 parent 326fc99
commit f1e84bc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docs/server.js b/docs/server.js
@@ -19,6 +19,7 @@ if (development) {
 
   webpackConfig.output.path = '/';
   webpackConfig.output.publicPath = undefined;
+  webpackConfig.module.noParse = /babel-core\/browser/;
 
   app = app
     .use(webpackMiddleware(webpack(webpackConfig), {