better route matching for viewer
better route matching for viewer

UoSMediaFrameworks/uos-media-playback-framework-legacy,UoSMediaFrameworks/uos-media-playback-framework-legacy,UoSMediaFrameworks/uos-media-playback-framework-legacy,Colum-SMA-Dev/MediaPlaybackFramework,Colum-SMA-Dev/MediaPlaybackFramework,Colum-SMA-Dev/MediaPlaybackFramework