title: In Web.config Is it possible to register all user controls in specified directory
body: <p>Currently I'm registering every user control separately in Web.config</p>
  
  <pre><code>&lt;pages validateRequest="false"&gt;
    &lt;controls&gt;
      &lt;add tagPrefix="cc1" src="~/Controls/MyUserControl1.ascx" tagName="MyUserControl1"/&gt;
      ...    
      &lt;add tagPrefix="cc1" src="~/Controls/MyUserControlN.ascx" tagName="MyUserControlN"/&gt;
    &lt;/controls&gt;
  &lt;/pages&gt;
  </code></pre>
  
  <p>But from time to time I forget to checkin web.config. Actually, I usually forget that it have changed skip it because it often breaks settings others set to connect to their local db DB copy.</p>
  
  <p>I was wondering is it possible to just specify whole Controls directory and get all controls there registered automatically </p>