* fixed nav back from Settings screen
* restored Window and FullScreen modes for video
* tuned AVPlayer
	* if device rotation is set on, video mode follows screen rotation, else the setting in the feed takes precedence
	* in video Window mode, topbar is always shown
	* Detailed view can be horizontally swiped: left opens Queues screen, right opens FeedDetails screen
	* Detailed view can be down-swiped to collapse to the PlayerUI
* likely fixed IndexOutOfBoundsException in ScrollRowGrid
