Log Message:
Update to 2.53 (and to html2text 2.2).

Changes in 2.52:

Fixes include better error handling and support for HTML descriptions,
Unicode headers, and Python 2.1. The most notable new feature is
that textwrapping is back. To turn it on:

echo "BODY_WIDTH = 78" >> config.py

Other new options include BONUS_HEADER (for mailing lists) and
OVERRIDE_FROM. (Check the top of rss2email.py for details on usage.)

Thanks to Peter Vangorp, Lars Wizenius, Martin "Joey" Schulze,
Ricardo Reyes, and everyone else who contributed a suggestion or
bug report.

Changes in 2.53:

Fix a mistake left in 2.52 by accident.