fixing/adding medadata for hughjelly

Signed-off-by: Mattias Andrée <maandree@operamail.com>
fixing/adding medadata for pinkieparade

Signed-off-by: Mattias Andrée <maandree@operamail.com>
fixing/adding medadata for twilightcrystal

Signed-off-by: Mattias Andrée <maandree@operamail.com>
fixing/adding medadata for highscore

Signed-off-by: Mattias Andrée <maandree@operamail.com>
fixing/adding medadata for cutiemarkcrusaders

Signed-off-by: Mattias Andrée <maandree@operamail.com>
fixing/adding medadata for discordpuppetmaster

Signed-off-by: Mattias Andrée <maandree@operamail.com>
fixing/adding medadata for horsemd

Signed-off-by: Mattias Andrée <maandree@operamail.com>