code: func BuildAndRunDirWithGoBuildTags(dir string, filters []string, goBuildTags string) error {
  	return buildAndRunDir(dir, filters, goBuildTags)
  }
docs: // BuildAndRunDirWithGoBuildTags builds the given director's features into Go
  // Code using the filters provided. Also takes a string for the build tags to
  // be passed to the go command. An error is returned if the build fails.
  //
  // If goBuildTags is empty, the param will be ignored.