Changes in version 4.2 [Universal Feed Parser]

Changes in version 4.2

Universal Feed Parser 4.2 was released on 2008-07-04.

Support for parsing microformats, including rel=enclosure, rel=tag, XFN, and hCard.
Updated the whitelist of acceptable HTML elements and attributes based on the latest draft of the HTML 5 specification.
Support for CSS Sanitization. (Previous versions of Universal Feed Parser simply stripped all inline styles.) Many thanks to Sam Ruby for implementing this, despite my insistence that it was impossible.
Support for SVG Sanitization.
Support for MathML Sanitization. Many thanks to Jacques Distler for patiently debugging this feature.
IRI support for every element that can contain a URI.
Ability to disable relative URI resolution.
Command-line arguments and alternate serializers, for manipulating Universal Feed Parser from shell scripts or other non-Python sources.
More robust parsing of author email addresses, misencoded win-1252 content, rel=self links, and better detection of HTML content in elements with ambiguous content types.