title: Package 'Microsoft.EntityFrameworkCore.Tools.DotNet 1.0.0-msbuild2-final' has a package type 'DotnetCliTool' that is not supported by project
body: <p>When I use Visual Studio 2017 RC  to create netcore project and Nuget Microsoft.EntityFrameworkCore.Tools.DotNet, but I get an error.</p>
  
  <blockquote>
    <p>Package 'Microsoft.EntityFrameworkCore.Tools.DotNet
    1.0.0-msbuild2-final' has a package type 'DotnetCliTool' that is not supported by project 'src\WebApplication1'.</p>
  </blockquote>
  
  <p>How do I resolve it?</p>