def config_file(dir = Dir.pwd, type = :local, options = {})
      path = normalized_path(dir)
      path = FalkorLib::Git.rootdir(path) if FalkorLib::Git.init?(path)
      raise FalkorLib::Error, "Wrong FalkorLib configuration type" unless FalkorLib.config[:config_files].keys.include?( type.to_sym)
      (options[:file]) ? options[:file] : File.join(path, FalkorLib.config[:config_files][type.to_sym])
    end
def config_file(dir = Dir.pwd, type = :local, options = {})
      path = normalized_path(dir)
      path = FalkorLib::Git.rootdir(path) if FalkorLib::Git.init?(path)
      raise FalkorLib::Error, "Wrong FalkorLib configuration type" unless FalkorLib.config[:config_files].keys.include?( type.to_sym)
      (options[:file]) ? options[:file] : File.join(path, FalkorLib.config[:config_files][type.to_sym])
    end
get
 get_or_save 
 wrapper for get and save operations