Fix widget when album images less then 9 and fix update method redirect path

app/controllers/admin/galleries_controller.rb

@@ -192,7 +192,7 @@ class Admin::GalleriesController < OrbitAdminController
     end
     update_children_image_tag(tagsToDestroy,tagsToAdd)
     @album.update_attributes(album_params)
-    redirect_to admin_gallery_path(@album)
+    redirect_to "/admin/galleries/"+@album.id.to_s
   end
 
   def update_children_image_tag(tagsToDestroy,tagsToAdd)