title: Is there grunt tasks for generating images sprites according by css?
body: <p>Let's say I have the following style.css file:</p>
  
  <pre><code>h1 {
    padding: 10px;
    background: url('/img/header.png');
  }
  p {
     background: url('/img/p.png');
  }
  </code></pre>
  
  <p>I need to make image sprite for this css automatically. I need to get something like this:</p>
  
  <pre><code>h1 {
    padding: 10px;
    background: url('/img/sprite.png') -47px 0;
  }
  p {
     background: url('/img/sprite.png') -130px 0;
  }
  </code></pre>
  
  <p>Is it possible to make automaticaly by using grunt task?</p>