- mini player's title, image and author information will be updated in many situations but the main idea is that the info will be the same as currently playing stream. If nothing played then you'll see the info about currently opened stream in fragment. When MainPlayer service stops the info updates too
- made ExpandableSurfaceView to replace AspectRatioFrameLayout. The reason for that is to make possible to use aspect ratio mode ZOOM. It's impossible to show a stream inside AspectRatioFrameLayout with ZOOM mode and to fit the video view to a screen space at the same time. Now the new view able to do that and to show vertical videos in a slightly wide space for them
- refactored some methods to make the code more understandable
- made fixes for player view for landscape-to-landscape orientation change
- added Java docs
- adapted swipe tracking inside bottom sheet
- fixed PlayQueue crashes on clearing
- paddings for popup player now as small as possible
- popup player click event changed to show/hide buttons
- queue panel WORKS. Finally
- removed theme overriding in fragment
- added scroll to top after stream selection
- adjusted padding/margin of buttons in player
- player will itself in fullscreen after user hides it in fullscreen mode and then expands it again while video still playing
