hail2u/grunt-css-mqpacker — pull request #1 by hail2u (2014-05-28 07:05:27+00:00)
Title: Support Source Maps like grunt-autoprefixer

https://github.com/nDmitry/grunt-autoprefixer#optionsmap

```javascript
css_mqpacker: {
main: {
options: {
// `dest/css/output.css.map`
map: true
},
src: 'src/css/input.css',
dest: 'dest/css/output.css'
}
}
```