#7 Enhance favicon downloading algorithm

[Maxim]

Doesn't work for all websites. For example
http://www.galileocomputing.de/ has a favicon, but it
isn't found.

If you bookmark
http://www.popcap.com/gamepopup.php?theGame=bookworm (a
simple java game), the whole html page is downloaded as
the favicon. Not correct either.

Bookmarks like the 'bookworm game' now show 'FavIcon'
in front of their row: the alt for the favicon image.
Probably better to either make clear that there SHOULD
HAVE BEEN a favicon there, but it wasn't found or to
not to show an alt all together...