yeoman/grunt-filerev — pull request #44 by sladex (2014-09-09 09:51:27+00:00)
Title: dropCwd option, fixes #15

```javascript
filerev: {
options: {
dropCwd: true
},
css: {
expand: true,
cwd: 'public',
src: ['css/main.css'],
dest: 'public'
}
```
would result:
```javascript
{ '/css/main.css': '/css/main.4458448b.css' }
```
instead of:
```javascript
{ 'public/css/main.css': 'public/css/main.4458448b.css' }
```
If you want to drop heading `/` as well `cwd` has to be specified as `public/`