title: Generate CSS from LESS on windows azure worker role
body: <p>I would like to allow my user to change some less variables so they can customize the styles.</p>
  
  <p>When done I would like to generate the css file.</p>
  
  <p>I m working in .net and have an azure worker role that can probably handle the task.
  if it's not possible in .net may be with node.js?</p>
  
  <p>Can someone suggest me a way to do it?</p>
  
  <p>Thank you</p>