fixes #286 - Support double episodes

MediaBrowser.Controller/Dto/DtoBuilder.cs

@@ -444,6 +444,14 @@ namespace MediaBrowser.Controller.Dto
                 }
             }
 
+            // Add EpisodeInfo
+            var episode = item as Episode;
+
+            if (episode != null)
+            {
+                dto.IndexNumberEnd = episode.IndexNumberEnd;
+            }
+
             if (fields.Contains(ItemFields.SeriesInfo))
             {
                 // Add SeriesInfo
@@ -456,9 +464,6 @@ namespace MediaBrowser.Controller.Dto
                     dto.Status = series.Status;
                 }
 
-                // Add EpisodeInfo
-                var episode = item as Episode;
-
                 if (episode != null)
                 {
                     series = item.FindParent<Series>();

MediaBrowser.Model/DTO/BaseItemDto.cs

@@ -120,6 +120,12 @@ namespace MediaBrowser.Model.Dto
         /// <value>The index number.</value>
         public int? IndexNumber { get; set; }
 
+        /// <summary>
+        /// Gets or sets the index number end.
+        /// </summary>
+        /// <value>The index number end.</value>
+        public int? IndexNumberEnd { get; set; }
+        
         /// <summary>
         /// Gets or sets the parent index number.
         /// </summary>