title: deployment of referencing DLLs in SharePoint
body: <p>If we compile a .NET solution using VS 2010 that will run in a asp.net 2.0 environment and we reference an external DLL and plan to run deploy and run the solution in Sharepoint I understand I will need to deploy my DLL and create a safecontrol entry.  But what about the referenced DLL? Will I need PublicKeytoken an dsafecontrol entry for it?</p>
  
  <pre><code>&lt;SafeControl Assembly="System.Web, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=xxxxxxxxx" Namespace="System.Web.UI.WebControls" TypeName="*" Safe="True" AllowRemoteDesigner="True" /&gt;
  </code></pre>
  
  <p>Also, do I need to set the target to 2.0 in visual studio 2010? Where/how?     </p>