title: Setting font color in Fancytree "extraClasses" not applying
body: <p>I have a tree in my web app that utilises fancytree.  It all works very well except that for some nodes I need to set the font color to red.  I'm using <code>extraClasses</code> in my JSON which is all applying perfectly against the appropriate nodes and can be verified using the browser's debugger.</p>
  
  <p>However, while I can easily apply <code>font-style</code> and <code>background-color</code> CSS attributes, for some reason the font color is not being carried down to the base <code>span.fancytree-title</code>.  Instead all nodes are black.</p>
  
  <p>CSS:</p>
  
  <pre><code>span.OrgDataTreeNotChecked
  {
      background-color: #EFFAFA;
      color: red!important;
      font-style: italic;
  }
  </code></pre>
  
  <p>C# generating the relevant extraClasses:</p>
  
  <pre><code>if (org.Status == "NotChecked")
      item.extraClasses = "OrgDataTreeNotChecked";
  </code></pre>
  
  <p>In the browser debugger I can see this clearly:</p>
  
  <p><img src="https://i.stack.imgur.com/4gwQx.jpg" alt="extraClasses node applying as expected"></p>
  
  <p>You can see here that the color has made its way into the attributes for the element:</p>
  
  <p><img src="https://i.stack.imgur.com/CSJro.jpg" alt="Color being set"></p>
  
  <p>However, when I highlight the <code>span.fancytree-title</code> I can see that the color is being overridden and using black instead.</p>
  
  <p><img src="https://i.stack.imgur.com/npiFM.jpg" alt="Color being overridden"></p>
  
  <p>I've tried various things like trying to override the color for those nodes in jQuery in both the <code>.init</code> event of the Fancy tree and in the document ready function:</p>
  
  <pre><code>$(".OrgDataTreeNotChecked").closest(".fancytree-title").css({ "color": "red" });
  </code></pre>
  
  <p>I even tried the brute force approach of setting the color for <em>all</em> <code>.fancytree-title</code> elements:</p>
  
  <pre><code>$(".fancytree-title").css({ "color": "red" });
  </code></pre>
  
  <p>This also had no effect.  I'm fresh out of ideas.  It just doesn't want to apply the font color and <em>only</em> the font color.  Every other attribute works just fine.  Help!</p>