some feeds produce HTML content via <content:encoded> tag.
gracefully downgrade to text, but prefer HTML blocks in Atom feeds.
use updated time if published time doesn't exist
accidentally broke <title> handling
use today's date and time if the RSS feed does not provide one.
use post's link for better duplicate prevention
be way more tolerant towards bad Unicode and leading/trailing spaces in dates
some feeds use two (!) spaces between day of week and day
There _has_ to be a better way of doing date parsing. Seriously.
what the hell man :(
Merge branch 'master' of github.com:tmiw/newsrdr