Add file attachment comments to e-mails.
Review Request #3668 — Created Dec. 14, 2012 and submitted
Add file attachment comments to e-mails. Our e-mails never gained file attachment support. They weren't listed in the review requests or the reviews or replies. This adds that support, mostly. There's no thumbnailing support, because we can't rely on the CSS to be correct or the URLs to be absolute. That will require some new support that we'd have to think about.
Checked the HTML and text e-mail preview URLs for review requests, reviews, and replies.