title: wrapAll not wrapping plain text
body: <p>There is some HTML that looks like this:</p>
  
  <pre><code>  &lt;body&gt;
      Do
      all
      declarations for
      the same
      &lt;TT&gt;static&lt;/TT&gt; function
      or variable
      have to include the storage class &lt;TT&gt;static&lt;/TT&gt;?
    &lt;/body&gt;
  </code></pre>
  
  <p>When I do <code>$('body').children().wrapAll("&lt;div class='container'&gt;&lt;div class='row'&gt;&lt;div class='col-md-12'&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;");</code> to wrap everything into a <code>.container</code>, it works except it doesn't encompass the plain text:</p>
  
  <pre><code>  &lt;body&gt;
     &lt;div class='container'&gt;
      &lt;div class='row'&gt;
       &lt;div class='col-md-12'&gt;
        &lt;TT&gt;static&lt;/TT&gt;
        &lt;TT&gt;static&lt;/TT&gt;
       &lt;/div&gt;
      &lt;/div&gt;
     &lt;/div&gt;
      Do
      all
      declarations for
      the same
      function
      or variable
      have to include the storage class ?
    &lt;/body&gt;
  </code></pre>
  
  <p>How do I fix this so it preserves the original structure?</p>