private static void UnpackTemplate(string dir)
{
var bin = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
Debug.Assert(bin != null, "bin != null");
var fs = new FileSystem();
using (ZipInputStream s = new ZipInputStream(fs.File.OpenRead(Path.Combine(bin, "Compiler" ,"NodeMachinePluginTemplate.zip"))))
s.UnpackToDirectory(dir, fs);
}