[KPhotoAlbum] Fix for selecting category in settings page.

[Tobias Leupold]

Hi Andreas!

Thanks for the patch :-) I'll apply it asap (if Johannes does not do it before 
;-)

I only have one question: what has the change in 
BackgroundTaskManager::JobManager to do with the selection issue?

Cheers, Tobias

E-Mail vom 15.12.2015, 05:16 von Andreas Neustifter:
> Hi all,
> 
> in the Categories section of the settings the currently selected category
> is not update when the cursor is moved with the keyboard.
> 
> https://github.com/astifter/kphotoalbum-astifter-branch/commit/ce473c4a73bcf
> 8e07b554af03dee3887138a9da7 fixes this.
> 
> Andreas