title: Multiple dbContexts in ASP.NET vNext and EF7
body: <p>I'm trying to get along with building web systems with ASP.NET vNext using MVC 6 and EF7. I'm looking at this tutorial: <a href="http://stephenwalther.com/archive/2015/01/17/asp-net-5-and-angularjs-part-4-using-entity-framework-7" rel="noreferrer">http://stephenwalther.com/archive/2015/01/17/asp-net-5-and-angularjs-part-4-using-entity-framework-7</a></p>
  
  <p>On the page you'll see how to add a dbContext to a project and it's registered in the startup file like this:</p>
  
  <pre><code>// Register Entity Framework
  services.AddEntityFramework(Configuration)
          .AddSqlServer()
          .AddDbContext&lt;MoviesAppContext&gt;();
  </code></pre>
  
  <p>And the context class looks like this:</p>
  
  <pre><code>public class MoviesAppContext:DbContext
  {
      public DbSet&lt;Movie&gt; Movies { get; set; }
  }
  </code></pre>
  
  <p>It all works good, but now I'm in need of adding an additional DbContext. Though I don't know how to register this additional context so that it will be used by EF and possible to use in my project. </p>
  
  <p>Let's say I've created a new context like this:</p>
  
  <pre><code>public class MyNewSuper:DbContext
  {
      public DbSet&lt;Model1&gt; Model1 { get; set; }
      public DbSet&lt;Model2&gt; Model2 { get; set; }
  }
  </code></pre>
  
  <p>How do I go ahead to register it for use in my project then?</p>