Revert "OnlinePlayer"

This reverts commit 4674a1382cc064f2fb65f326c60ade72b476d8e2.

Conflicts:
	OnlinePlayer/OnlinePlayer.v12.suo
	OnlinePlayer/OnlinePlayer/Views/AssetVideo.xaml

	OnlinePlayer/OnlinePlayer/obj/Release/DesignTimeResolveAssemblyReferencesInput.cache

	OnlinePlayer/OnlinePlayer/obj/Release/OnlinePlayer.csproj.FileListAbsolute.txt

	OnlinePlayer/OnlinePlayer/obj/Release/OnlinePlayer_MarkupCompile.i.cache
	OnlinePlayer/OnlinePlayer/obj/Release/Views/AssetVideo.g.i.cs