would there be a way to write a META DATA section at the end of a .pd file?

I guess this is more of a request. But what if there was a META DATA section available to record things that would be "binded" (don't know if "bound" is the word) to the file. Maybe this could be an open - available- part of the pd file for users. I have been trying to do this in PD by simply writing at the end of the file and then with the [text] object or any similar go to the section where I would have my meta data. The problem is that pd erases this section when saving the file.

thoughts? 
--