yeoman/grunt-filerev — pull request #70 by nathanstaines (2014-11-26 15:21:36+00:00)
Title: Add option to bundle the summary output

Having a filerev config like this:
```js
filerev: {
options: {
bundleSummary: true
},
images: {
src: ['img1.png', 'img2.png'],
dest: 'tmp'
}
}
```

would result in a `grunt.filerev.summary` like this:

```js
{
'images': {
'img1.png': 'tmp/img1.59bcc3ad.png',
'img2.png': 'tmp/img2.060b1aa6.png'
}
}
```

#22