title: Nuget updates packages during build even when configured to not
body: <p>In</p>
  
  <blockquote>
    <p>tools->options->Nuget Package Manager->General</p>
  </blockquote>
  
  <p>I have configured nuget like this:</p>
  
  <pre><code>[ ] Allow NuGet to download missing packages
    [ ] Automatically check for missing packages during build in Visual Studio
  </code></pre>
  
  <p>When I build my project, I get messages like this:</p>
  
  <pre><code>33&gt;  Restoring NuGet packages...
  33&gt;  To prevent NuGet from downloading packages during build, open the Visual Studio Options dialog, click on the Package Manager node and uncheck 'Allow NuGet to download missing packages'.
  33&gt;  All packages listed in packages.config are already installed.
  </code></pre>
  
  <p>But I unchecked that option, so why do I get those messages?</p>