Un-escape markdown in text emails.

Review Request #5011 — Created Nov. 18, 2013 and submitted — Latest diff uploaded

Information

Review Board
master

Reviewers

Un-escape markdown in text emails.

There's not a lot of processing we care to do for markdown in text emails, but
the escape characters for auto-escaped descriptions and comments is annoying.
This adds some processing that de-escapes markdown text for the text email
templates.

Looked at the review request, review, and reply preview-email pages.