a command for running rework-npm in build scripts
npm install rework-npm-cliUse rework-npm from the command line.
Globally:
```
npm install -g rework-npm-cli
Or as a development dependency:
``
npm install --save-dev rework-npm-cli
``
rework-npm source.css -o bundle.css
Example of piping to other commands:
``
rework-npm source.css | myth | cleancss -o bundle.css
Using the myth and clean-css modules.
``
rework-npm source.css -m -o bundle.css
The --sourcemap option enables sourcemaps in the bundle.css file. It can be shortened to -m`.