Aerial Views screensaver

Invalid date

* Added ability to change the audio volume of videos, crop/scale options for videos
* Improvements to enabling Now Playing and how it handles blank artist/songs by @gentslava
* Added ability to black out screen - hides video and overlays, wake with a button press
* Translations updated thanks to @gentslava, @dikodahan, @peat80, @marcopar, TexetBoo, and José Manuel Lugones
* Fixed bugs in Samba/WebDAV connection test, D-pad/Button handling
and duplicate matching of videos/photos