Fixed: Monitoring options not be applied when adding a new series to an empty root folder

src/NzbDrone.Core/MediaFiles/DiskScanService.cs

@@ -75,6 +75,7 @@ namespace NzbDrone.Core.MediaFiles
             if (_diskProvider.GetDirectories(rootFolder).Empty())
             {
                 _logger.Warn("Series' root folder ({0}) is empty.", rootFolder);
+                _eventAggregator.PublishEvent(new SeriesScanSkippedEvent(series, SeriesScanSkippedReason.RootFolderIsEmpty));
                 return; 
             }
 

src/NzbDrone.Core/MediaFiles/Events/SeriesScanSkippedEvent.cs

@@ -18,6 +18,7 @@ namespace NzbDrone.Core.MediaFiles.Events
     public enum SeriesScanSkippedReason
     {
         RootFolderDoesNotExist,
+        RootFolderIsEmpty,
         SeriesFolderDoesNotExist
     }
 }