Title Pages: Sort TV Series episodes in "unknown season" by date

Titles like this are sorted in alphabetical order when browsing through titles in an episode list. See how the 'Next' button is grayed out although it has the earliest airdate.

A separate issue, but these episodes should really sort at the beginning of the series since they are 'prelude' episodes. However, the 'unknown' season category automatically makes them sort at the end. If they would just sort in the airdate order it would make a lot more sense.