I got this warning when I ran goapp serve.

> 
> WARNING 2014-07-03 10:39:40,724 inotify\_file\_watcher.py:143] There are too many directories in your application for changes in all of them to be monitored. You may have to restart the development server to see some changes to your files
> 
> 
> 

The cause maybe because of the npm\_modules folder. I try to solve it using skip\_files in app.yaml but the warning still exist.

```
skip_files:
- ^(.*/)?.*/node_modules/.*$
- ^(.*/)?#.*#$
- ^(.*/)?.*~$
- ^(.*/)?.*\.py[co]$
- ^(.*/)?.*/RCS/.*$
- ^(.*/)?\..*$

```

What should I do?