mitsuhiko/jinja2 — pull request #206 by johnmcdonnell (2013-05-08 02:11:29+00:00)
Title: Allow choice of wrap string in wordwrap filter.

I had a situation where I needed to escape the backslash in my newline using wordwrap, so I added in the general ability to use any string to represent the newline as a keyword argument. Maintains backwards compatibility.