anchor.diff:  //--------------------------------------------------------------------------------
   // Clean build results
   
  -Target "Clean" <| fun _ ->
  +Target "Clean" (fun _ ->
       DeleteDir binDir
  +)
   
   //--------------------------------------------------------------------------------
   // Generate AssemblyInfo files with the version for release notes 
  
positive.code: //--------------------------------------------------------------------------------
  // Clean nuget directory
  
  Target "CleanNuget" <| fun _ ->
      CleanDir nugetDir
  
  //--------------------------------------------------------------------------------
  // Pack nuget for all projects
  // Publish to nuget.org if nugetkey is specified
  
  Target "Nuget" <| fun _ ->
  
      for nuspec in !! "src/**/*.nuspec" do
          CleanDir workingDir
  
  
negative.code:     [ "Akka.Monitoring"
        "Akka.Monitoring.StatsD"]
      |> List.iter copyOutput
  )
  
  Target "BuildRelease" DoNothing
  
  