enable debugging on Start button in dotnet-pack in VS

src/Microsoft.DotNet.ProjectModel/ProjectContext.cs

@@ -11,7 +11,6 @@ using NuGet.Frameworks;
 
 namespace Microsoft.DotNet.ProjectModel
 {
-    // NOTE(anurse): Copied from ApplicationHostContext in DNX. This name seemed more appropriate for this :)
     public class ProjectContext
     {
         public GlobalSettings GlobalSettings { get; }

src/Microsoft.DotNet.Tools.Pack/Properties/launchSettings.json

@@ -0,0 +1,7 @@
+{
+  "profiles": {
+    "dotnet-pack": {
+      "executablePath": "..\\..\\artifacts\\win7-x64\\stage2\\bin\\dotnet-pack.exe"
+    }
+  }
+}