title: Combine matching media queries?
body: <p>I'm wondering if there's a tool that combines matching media query conditions into a single definition. I use LESS combined with css3mediaqueries.js, however this often hangs as the outputted stylesheet has greater than 32 media queries due to nesting - as well as resulting in code which is not particularly maintainable in CSS3 form.</p>
  
  <p>I've found something, however it's only for Grunt; <a href="https://www.npmjs.org/package/grunt-combine-media-queries" rel="nofollow">https://www.npmjs.org/package/grunt-combine-media-queries</a></p>