Bio section

[tubia]

Hi,
It could be useful to add a Biography section in the article.latex template. I'm referring to cases where you have to provide with your proposal not only your affiliation but a short biography. Actually, trying to add more text in affiliation results in the text not split in multiple lines.
Any suggestion on doing this?
Thank you :)

[msprev]

It's certainly do-able. I'm not much of a latex hacker though so any PR would be welcome!