- Adding the stereotype setting to HtmlWidget.

- New widget types will have this stereotype = "widget".

--HG--
branch : dev

src/Orchard.Web/Modules/Orchard.Widgets/Migrations.cs

@@ -65,6 +65,7 @@ namespace Orchard.Widgets {
                 cfg => cfg
                     .WithPart("WidgetPart")
                     .WithPart("BodyPart")
+                    .WithSetting("stereotype", "widget")
                 );
 
             CreateDefaultLayers();