anchor.diff:          for x in [ "NSubstitute.dll"; "nunit.framework.dll"] 
               -> String.Format("{0}/NSubstitute.Specs/{1}", basePath, x)]
       CopyFiles outputPath references
  -
       CopyFile outputPath "./Build/samples.csproj"
   
       MSBuild null "Build" ["TargetFrameworkVersion", "v3.5"] [ outputPath + "/samples.csproj"]
  
positive.code:          // TODO: thing the thing
           // @converter.convert(file, target)
  
      let Convert exampleDir targetDir =
          trace (String.Format("Convert from {0} to {1}", exampleDir, targetDir))
  
          let mdFiles = !! (exampleDir + "*.markdown") |> Seq.toList
          let htmlFiles = !! (exampleDir + "*.html") |> Seq.toList
  
          for file in List.append mdFiles htmlFiles do
              ConvertFile file targetDir
  
  let EXPERIMENTAL_TARGETS = []
  
  
negative.code:     CreateDir outputPath
  
      // generate samples from docs
      ExamplesToCode.Convert [ "./Source/Docs/"; "./Source/Docs/help/_posts/"; "./" ] outputPath
  
      // compile code samples
      let basePath = (OUTPUT_PATH + "/" + buildMode + "/NET35")
  