move channel view setting to global

MediaBrowser.Model/Configuration/ServerConfiguration.cs

@@ -204,6 +204,7 @@ namespace MediaBrowser.Model.Configuration
         public bool DisplayCollectionsView { get; set; }
         public string[] LocalNetworkAddresses { get; set; }
         public string[] CodecsUsed { get; set; }
+        public bool EnableChannelView { get; set; }
 
         /// <summary>
         /// Initializes a new instance of the <see cref="ServerConfiguration" /> class.

MediaBrowser.Model/Configuration/UserConfiguration.cs

@@ -41,7 +41,6 @@ namespace MediaBrowser.Model.Configuration
         public string[] PlainFolderViews { get; set; }
 
         public bool HidePlayedInLatest { get; set; }
-        public bool EnableChannelView { get; set; }
 
         public bool RememberAudioSelections { get; set; }
         public bool RememberSubtitleSelections { get; set; }

MediaBrowser.Server.Implementations/Library/UserViewManager.cs

@@ -120,8 +120,8 @@ namespace MediaBrowser.Server.Implementations.Library
                 }, cancellationToken).ConfigureAwait(false);
 
                 var channels = channelResult.Items;
-
+                
-                if (user.Configuration.EnableChannelView && channels.Length > 0)
+                if (_config.Configuration.EnableChannelView && channels.Length > 0)
                 {
                     list.Add(await _channelManager.GetInternalChannelFolder(cancellationToken).ConfigureAwait(false));
                 }