[new] show progress bar on info overlay
[update] variables

modified media thumbnail handling
+ "playing" status for video player
[new] shutdown menu navigation

press right on shutdown menu to close it (reversed navigation)
open shutdown menu by pressing left on the home screen
[Feature] Landscape Thumb views reworked

- show the background fanart properly
- replace star rating with new rating flag
- use resolution flags instead of only hd flag
- removed unfocus animations (lighter)
- use landscape (16:9 thumbnail) --> fixed name
- use fixedlist with looping enabled on portrait view
- remove clearlogos
- dozens of minor cosmetic changes