extend directory watcher remove temp ignore delay

MediaBrowser.Server.Implementations/IO/DirectoryWatchers.cs

@@ -67,7 +67,7 @@ namespace MediaBrowser.Server.Implementations.IO
         public async void RemoveTempIgnore(string path)
         {
             // This is an arbitraty amount of time, but delay it because file system writes often trigger events after RemoveTempIgnore has been called. 
-            await Task.Delay(1500).ConfigureAwait(false);
+            await Task.Delay(2000).ConfigureAwait(false);
 
             string val;
             _tempIgnoredPaths.TryRemove(path, out val);

MediaBrowser.Server.Implementations/Providers/ImageSaver.cs

@@ -70,15 +70,6 @@ namespace MediaBrowser.Server.Implementations.Providers
                 throw new ArgumentNullException("mimeType");
             }
 
-            if (type == ImageType.Backdrop && imageIndex == null)
-            {
-                imageIndex = item.BackdropImagePaths.Count;
-            }
-            else if (type == ImageType.Screenshot && imageIndex == null)
-            {
-                imageIndex = item.ScreenshotImagePaths.Count;
-            }
-
             var saveLocally = _config.Configuration.SaveLocalMeta && item.Parent != null && !(item is Audio);
 
             if (item is IItemByName || item is User)
@@ -97,6 +88,15 @@ namespace MediaBrowser.Server.Implementations.Providers
                 saveLocally = false;
             }
 
+            if (type == ImageType.Backdrop && imageIndex == null)
+            {
+                imageIndex = item.BackdropImagePaths.Count;
+            }
+            else if (type == ImageType.Screenshot && imageIndex == null)
+            {
+                imageIndex = item.ScreenshotImagePaths.Count;
+            }
+
             var paths = GetSavePaths(item, type, imageIndex, mimeType, saveLocally);
 
             // If there are more than one output paths, the stream will need to be seekable