# File lib/gettext/rails.rb, line 67
    def available_locales
      unless (GetText.cached? and @@available_locales)
        @@available_locales = (Dir.glob(File.join(RAILS_ROOT, "locale/[a-z]*")).map{|path| File.basename(path)} << "en").uniq.sort.reverse
      end
      @@available_locales
    end