title: mvc3 Elmah user identity name issue
body: <p>I am using Elmah for MVC and have secured it successfully but the issue i am having is that it won't show the log for the authorized user for instance this is my web.config for Elmah</p>
  
  <pre><code>    &lt;add key="elmah.mvc.requiresAuthentication" value="true" /&gt;
  &lt;add key="elmah.mvc.allowedRoles" value="35" /&gt;
  </code></pre>
  
  <p>users login and then they're <strong>user.identity.name</strong> is a numerical number based on that how can I make user #35 have access to elmah? since <strong>i don't use roles</strong> in my application.</p>