ibm-js/deliteful — pull request #197 by tkrugg (2014-07-17 15:53:45+00:00)
Title: added a less task to compile a given widget (and theme)

This adds the following tasks and `less_widget_watch`.
- `less_widget`: compiles the .less files for a given widget (for all the themes or a given theme)
- `less_widget_watch`: same as `less_widget` only it's retriggered every time a "relevant" file is changed

Usage:
```bash
$ grunt less_widget --widget="StarRating"
$ grunt less_widget --widget="StarRating" --theme="holodark"
```