3 files changed, 9 insertions, 3 deletions
diff --git a/MediaBrowser.Controller/Library/ILibraryManager.cs b/MediaBrowser.Controller/Library/ILibraryManager.cs
index 9871ef3c5..9c8ed45a5 100644
--- a/MediaBrowser.Controller/Library/ILibraryManager.cs
+++ b/MediaBrowser.Controller/Library/ILibraryManager.cs
@@ -393,5 +393,12 @@ namespace MediaBrowser.Controller.Library
         /// <returns>IEnumerable&lt;Video&gt;.</returns>
         IEnumerable<Video> FindExtras(BaseItem owner, List<FileSystemInfo> fileSystemChildren,
             IDirectoryService directoryService);
+
+        /// <summary>
+        /// Gets the collection folders.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <returns>IEnumerable&lt;Folder&gt;.</returns>
+        IEnumerable<Folder> GetCollectionFolders(BaseItem item);
     }
 }
 \ No newline at end of file
diff --git a/MediaBrowser.Controller/Library/IUserDataManager.cs b/MediaBrowser.Controller/Library/IUserDataManager.cs
index 06e7d1763..f230f1472 100644
--- a/MediaBrowser.Controller/Library/IUserDataManager.cs
+++ b/MediaBrowser.Controller/Library/IUserDataManager.cs
@@ -64,6 +64,6 @@ namespace MediaBrowser.Controller.Library
         /// <summary>
         /// Updates playstate for an item and returns true or false indicating if it was played to completion
         /// </summary>
-        bool UpdatePlayState(BaseItem item, UserItemData data, long positionTicks);
+        bool UpdatePlayState(BaseItem item, UserItemData data, long? positionTicks);
     }
 }
diff --git a/MediaBrowser.Controller/Library/IUserManager.cs b/MediaBrowser.Controller/Library/IUserManager.cs
index 97a3cced9..8119e5afb 100644
--- a/MediaBrowser.Controller/Library/IUserManager.cs
+++ b/MediaBrowser.Controller/Library/IUserManager.cs
@@ -121,9 +121,8 @@ namespace MediaBrowser.Controller.Library
         /// Gets the offline user dto.
         /// </summary>
         /// <param name="user">The user.</param>
-        /// <param name="deviceId">The device identifier.</param>
         /// <returns>UserDto.</returns>
-        UserDto GetOfflineUserDto(User user, string deviceId);
+        UserDto GetOfflineUserDto(User user);
 
         /// <summary>
         /// Resets the easy password.