Adds bundle options to the package manifest

to more control over how bundling works for static file processing for app_plugins

src/Umbraco.Core/Configuration/Grid/GridEditorsConfig.cs

@@ -64,7 +64,7 @@ namespace Umbraco.Cms.Core.Configuration.Grid
                     }
 
                     // add manifest editors, skip duplicates
-                    foreach (var gridEditor in _manifestParser.Manifest.GridEditors)
+                    foreach (var gridEditor in _manifestParser.CombinedManifest.GridEditors)
                     {
                         if (editors.Contains(gridEditor) == false) editors.Add(gridEditor);
                     }