fixing/adding medadata for owl

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

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

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

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

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

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

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

Signed-off-by: Mattias Andrée <maandree@operamail.com>
adding short name AJ to Applejack

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

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

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