title: Entity Framework throws an error in my .net namespace
body: <p>Error:</p>
  
  <blockquote>
    <p>The type 'System.Data.Entity.DbContext' is defined in an assembly that is not referenced. You must add a reference to assembly 'EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.  </p>
  </blockquote>
  
  <p>As you can see my Entity Framework is complaining at the reference, tried to solve it but got nowhere. Has someone experienced this problem before? I'm basically trying to do this: 
  <a href="http://www.asp.net/web-api/overview/getting-started-with-aspnet-web-api/tutorial-your-first-web-api" rel="nofollow">http://www.asp.net/web-api/overview/getting-started-with-aspnet-web-api/tutorial-your-first-web-api</a></p>