title: Dust.js how to use @eq to set selected option in template
body: <p>I have been experimenting with dust.js by using the home page to create templates (http://akdubya.github.com/dustjs/). I am simply trying to set the selected option in a selectbox.  Here is my data model:</p>
  
  <pre><code>{
    "name": "SOME NAME",
    "favorite_food": 1,
    "food_options": [{id:1, value: "Ice Cream"},{id:2, value: "Pizza"},{id:3, value:    "Fish"}]
  }
  </code></pre>
  
  <p>I would like to set the selected option by matching the id in the food_options array to the favorite_food property. Here is my template:</p>
  
  <pre><code>&lt;h1&gt;{name}&lt;/h1&gt;
  &lt;select&gt;
    {#food_options}
      &lt;option value="{id}"{@eq key=id value=favorite_food}  selected="true"{/eq} &gt;
       {value}
      &lt;/option&gt;
    {/food_options}
  &lt;/select&gt;
  </code></pre>
  
  <p>It seems like it should be simple and I've tried all sorts of variations, but can't get it to work. Any advice is much appreciated.</p>