title: Creating Lucene Index for Sitecore causes "Could not find add method" errors
body: <p>I have a sitecore 6.2 site that had no lucene indexes besides the system index. I tried to add this new simple index:</p>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;index id="videoIndex" type="Sitecore.Search.Index, Sitecore.Kernel" &gt;
    &lt;param desc="name"&gt;$(id)&lt;/param&gt;
    &lt;param desc="folder"&gt;IndexFolder&lt;/param&gt;
    &lt;Analyzer ref="search/analyzer" /&gt;
    &lt;templates hint="list:AddTemplate"&gt;
      &lt;template&gt;{854D2F45-3261-45A8-9E52-64D96B5D54E5}&lt;/template&gt;
    &lt;/templates&gt;
    &lt;fields hint="raw:AddField"&gt;
      &lt;field target="category"&gt;Categories&lt;/field&gt;
      &lt;field target="date"&gt;__updated&lt;/field&gt;
    &lt;/fields&gt;
  &lt;/index&gt;
  </code></pre>
  
  <p>Once I add this, browsing to any page on the sitecore site gives the following error:</p>
  
  <pre><code>Could not find add method: AddTemplate (type: Sitecore.Search.Index)
  </code></pre>
  
  <p>Using lucene 2.3.1.3, .NET 3.5.</p>