title: How to add project reference to ASP.NET Core 1.0 MVC project
body: <p>I have a ASP.NET Core 1.0 MVC app in solution X and I have some common projects (.net 4.5.2 class libs) in solution Y.</p>
  
  <p>I want to reference the projects in solution Y from my app, when I do so via add reference -> Browse .. I get:</p>
  
  <pre><code>.NET Core projects only support referencing .NET framework assemblies in 
  this release. To reference other assemblies, 
  they need to be included in a NuGet package and reference that package.
  </code></pre>
  
  <p>I then created a nuget package of those projects, added the folder that contains the nuget packages as a repo source and loaded the projects. This adds the projects successfully to my project.json, but 'nothing' else actually happens, I still can't use the code in my app. </p>
  
  <p>Now ASP.NET Core is past its beta status, what is the official way of dealing with this?</p>