code: func homeDirectory() string {
  	var homeDir string
  	switch {
  	case os.Getenv("CF_HOME") != "":
  		homeDir = os.Getenv("CF_HOME")
  	case os.Getenv("HOMEDRIVE")+os.Getenv("HOMEPATH") != "":
  		homeDir = os.Getenv("HOMEDRIVE") + os.Getenv("HOMEPATH")
  	default:
  		homeDir = os.Getenv("USERPROFILE")
  	}
  	return homeDir
  }
docs: // See: http://stackoverflow.com/questions/7922270/obtain-users-home-directory
  // we can't cross compile using cgo and use user.Current()