title: HAML - add type=text/css to <style> tag with :css filter
body: <p>I'm trying to add some inline CSS in a HAML file. I thought that</p>
  
  <pre><code>%noscript
    :css
      .pagecontent {display:none;}
  </code></pre>
  
  <p>would produce:</p>
  
  <pre><code>&lt;noscript&gt;
    &lt;style type="text/css"&gt;
      /*&lt;![CDATA[*/
        .pagecontent {display:none;}
      /*]]&gt;*/
    &lt;/style&gt;
  &lt;/noscript&gt;
  </code></pre>
  
  <p>but it doesn't. As it leaves out the <code>type="text/css"</code> and produces: </p>
  
  <pre><code>&lt;noscript&gt;
    &lt;style&gt;
      /*&lt;![CDATA[*/
        .pagecontent {display:none;}
      /*]]&gt;*/
    &lt;/style&gt;
  &lt;/noscript&gt;
  </code></pre>
  
  <p>I could just use brute force <code>%style(type="text/css")</code> but HAML's <code>:css</code> filter seems like it <em>should</em> be more "elegant"?!? Or, did I miss something (I rarely deal with inline CSS) and <code>type</code> is no longer necessary?!?</p>