Genre listing partially broken

[sualfred]

@marcelveldt

Hey Marcel,

the genre listing is partially broken if you enter the directory directly.

Example:
ActivateWindow(videos,plugin://script.skin.helper.widgets/?action=browsegenres&mediatype=movies&limit=1000)
->
The list isn't sorted correctly and the assigned target DBIDs are wrong (eg "Drama" #3 -> opens "Family")

As soon as I use the path inside a custom container and force the sortby value to "sorttitle" everything is correct.