Fix bug getting unread count for the Today smart feed — it would skip articles with no pubDate, but that did arrive today (and thus should be considered as part of Today).
Fix bug getting unread count for the Today smart feed — it would skip articles with no pubDate, but that did arrive today (and thus should be considered as part of Today).

brentsimmons/Evergreen,brentsimmons/Evergreen,brentsimmons/Evergreen,brentsimmons/Evergreen