Break on no more results
Fix unread story bug

The story published date was settable by feeds. However, this date is not
verified, and could have any date or timezone. And if a feed was only
updated rarely, a user's last read date could be now, and a new story added
with published date in the past, and it would never show up. Instead, use
story created date (a field we always set) as the filter to determine if a
story has been updated.

This requires a move from the index p to c. New story queries will be
wrong until a separate script reputs all stories.
Begin testing of story creation index version
Index story creation date + fixer

The fixer re-puts all stories, which will reindex them. When all are done,
and the index is built, we will switch over to c, unindex p, and perhaps
rerun the fixer to delete existing p indexes.