+Moved parse_html.py and its submodules to a separate parse_html module.
+
+Removed old cruft.
+
+
+WHAT'S NEW in version 4.3.1 (2011-01-03).
+
+Get favicon before HTML redirect (refresh).
+
+Get favicon even if it's of a wrong type; many sites return favicon as
+text/plain or application/*; the only exception is text/html which is usually
+an error page instead of error 404.
+
+
+WHAT'S NEW in version 4.3.0 (2011-01-01).
+
+Robots no longer have one global temporary file - there are at least two
+(html and favicon), and in the future there will be more for
+asynchronous robot(s) that will test many URLs in parallel.