Fixed Artist and Album navigation
Fixed Artist and Album navigation

There were some bugs with string matching Artist Name and Album Name,
most of the string matching is now removed and we just use the MB3
object model hierarchy when at all possible.

SvenVandenbrande/Emby.Plugins,heksesang/Emby.Plugins,MediaBrowser/Emby.Plugins,MediaBrowser/Emby.Plugins,hamstercat/Emby.Plugins,Pengwyns/Emby.Plugins,heksesang/Emby.Plugins,SvenVandenbrande/Emby.Plugins,hamstercat/Emby.Plugins,heksesang/Emby.Plugins,SvenVandenbrande/Emby.Plugins,lalmanzar/MediaBrowser.Plugins,lalmanzar/MediaBrowser.Plugins,Pengwyns/Emby.Plugins