mkm3u, stargate.epls: Allow series with empty names.

[epls] / house-of-cards.epls

;;; -*-fundamental-*-

!vdir H/House of Cards
!explen 55:00/10%

!season 1 House of Cards
3
5
2
3

!season 2 To Play the King
3
5
2
3

!season 3 The Final Cut
3
5
2
3