Can't find CSS or SCSS generated
Here is my `myapp.font.js` file :
```
module.exports = {
    'files': [
        './icons/*.svg'
    ],
    'fontName': 'myapp-icons',
    'classPrefix': 'mu-',
    'baseSelector': '.mu-icon',
    'types': ['eot', 'woff', 'woff2', 'ttf', 'svg'],
    'fileName': 'myapp-icons.[ext]'
};

```

I added this in my webpack loaders :
```
{
                test: /\.font\.js/,
                loaders:  [
                    'style-loader',
                    'css-loader',
                    'webfonts-loader'
                ]
            },
```

I can find the generated font files in the `build` folder but nothing about the classes `mu-icon` or `mu-` in the style.css generated