title: How to use spriting with Webpack and Sass?
body: <p>I am moving my build system from Grunt with custom tasks to Webpack. As for JavaScript modules it works great, but I'm not so sure what to do with my Sass stylesheets.</p>
  
  <p>I have dependencies on Sass files in my AMD modules, which Webpack can read and generate bundle.css from. But I would ideally like to have my build pipeline generate sprites using spritesmith, then copy the images to the build dir and use the Sass mixins to generate correct CSS rules.</p>
  
  <p>I have researched this a lot both on SO and Google, but haven't found anyone doing similar scenario. Should I use solely webpack? Or should I maybe have separate Grunt task watching the images, generating sprites and then run Webpack over that?</p>