title: nodejs using cheerio parsing xml returns empty CDATA
body: <p>I am using cheerio in nodejs to parse some rss feeds. I am grabbing all the items putting them into an array. I am using 3 test feeds, all of them have a "description" child element for each "item" element. In one of the feeds the whole "description" is wrapped as CDATA, and I cant get its value. Here is an abbreviated code snippet</p>
  
  <pre><code>//Open the xml document with cheerio
  $ = cheerio.load(arrXmlDocs[i],{ ignoreWhitespace : true, xmlMode : true});
  
  //Loop through every item
  $('item').each(function(i, xmlItem){
  
      //array to hold each item being converted into an array
      var tempArray = [];
  
      //Loop through each child of &lt;item&gt;
      $(xmlItem).children().each(function(i, xmlItem){
          //Get the name 
          tempArray[$(this)[0].name] = $(this).text();
      }
  
  }
  </code></pre>
  
  <p>As expected the two rss feeds that dont have CDATA give me an array like this</p>
  
  <pre><code>[
      [
          name: 'name of episode',
          description:'description of episode',
          pubdate: 'published date'
      ],
      [
          name: 'name of episode',
          description:'description of episode',
          pubdate: 'published date'
      ]
  ]
  </code></pre>
  
  <p>and the feed with the CDATA description looks like this</p>
  
  <pre><code>    [
          name: 'name of episode',
          pubdate: 'published date'
      ],
  </code></pre>
  
  <p>So my question is: Why is cheerio not returning values wrapped in CDATA / how can I make it return those values.</p>