title: How to make global.json look two folders up
body: <p>I use beta6 and have the following structure:</p>
  
  <pre><code>-RootFolder
  ---Proj1
  ---Proj2
  ---SolutionFolder
  ------Proj3 (References Proj1)
  ------Proj4
  ------ASP.NET5 project
  ------Blablabla.sln
  ------global.json
  </code></pre>
  
  <p>All projects are in the same solution file, but there's the following issue:
  If I simply add the reference to Proj3 in my ASP.NET5 project, its Proj1 dependency cannot be automatically resolved.</p>
  
  <p>I believe that the main reason for this is that Proj1 is two levels above the solution folder. In addition, it is somewhat confirmed by the error message if I press View => Chrome:</p>
  
  <pre><code>Failed to resolve the following dependencies for target framework 'DNX,Version=v4.5.1':
    Proj1 1.0.0
  
  Searched Locations:
   {pathToSolutionFolder}\{SolutionFolder}\{name}\project.json
   {pathToSolutionFolder}\{SolutionFolder}\wrap\{name}\project.json
   C:\Users\{me}\.dnx\packages\{name}\{version}\{name}.nuspec
   C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\{name}.dll
   C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\Facades\{name}.dll
   C:\Windows\Microsoft.NET\assembly\GAC_32\{name}\{version}\{name}.dll
   C:\Windows\Microsoft.NET\assembly\GAC_64\{name}\{version}\{name}.dll
   C:\Windows\Microsoft.NET\assembly\GAC_MSIL\{name}\{version}\{name}.dll
  </code></pre>
  
  <p>"wrap" is listed in global.json, so it tries to search in the solution folder only.</p>
  
  <p>I tried to add something like ".." there, but it just searches like that: </p>
  
  <pre><code>{SolutionFolder}\..\{name}\project.json
  </code></pre>
  
  <p>Is there a way to list a folder that is two levels above the solution folder in global.json? Specially my "RootFolder".</p>
  
  <p>If there's no way, then how to correctly reference that Proj3 so that its dependencies are resolved?
  (I hoped that everything would be done automatically when I referenced the project from my solution :C )</p>