Fix YTPlayer.cpp includes to work in non debug builds.

Signed-off-by: Peter Tworek <tworaz666@gmail.com>
VideoOverview: Convert visual play button into a top menu Play option

Signed-off-by: Peter Tworek <tworaz666@gmail.com>
VideoPlayer: Pause playback when application is deactivated.

Signed-off-by: Peter Tworek <tworaz666@gmail.com>