anchor.diff:        Summary = null
         ProjectFile = null
         Description = null
  +      Tags = null
  +      ReleaseNotes = null
  +      Copyright = null
         Dependencies = []
         OutputPath = "./NuGet"
         WorkingDir = "./NuGet"
  
positive.code:       Authors: string list;
        Project: string;
        Summary: string;
        Description: string;                               
        WorkingDir: string;
        OutputPath: string;
        PublishUrl: string;
  
negative.code:          "@project@",parameters.Project
           "@summary@",if isNullOrEmpty parameters.Summary then "" else parameters.Summary
           "@dependencies@",dependencies
           "@description@",parameters.Description
           "@tags@",parameters.Tags
           "@releaseNotes@",parameters.ReleaseNotes
           "@copyright@",parameters.Copyright]
  
      processTemplates replacements [specFile]
      tracefn "Created nuspec file %s" specFile
  