title: ASP.Net 5 Beta 8 xproj cannot be opened
body: <p>I just installed the new release of ASP.Net 5 beta 8. I ran DotNetVersionManager-x64.msi and then WebToolsExtensionsVS14.msi. I tried to open a simple app that worked in beta 7 and it won't load the project with a message</p>
  <blockquote>
  <p>This project is incompatible with the current edition of Visual Studio:</p>
  <p>Microsoft Visual Studio Community 2015
  Version 14.0.23107.0 D14REL<BR>
  Microsoft .NET Framework<BR>
  Version 4.6.00079</p>
  </blockquote>
  <p>I then tried to create a new ASP.Net 5 web project and got this:</p>
  <blockquote>
  <p>The project file 'c:\users\myfolder\documents\visual studio 2015\Projects\WebApplication3\src\WebApplication3\WebApplication3.xproj' cannot be opened.</p>
  <p>The project type is not supported by this installation.</p>
  </blockquote>
  <p>I have uninstalled and reinstalled the DotNetVersionManager and WebToolsExtensionsVS14 with the same result.</p>