Good day.
Has somebody working solution for deleting asset in nested form in Carrierwave?

MODEL
=====

```
has_many :article_images, :dependent => :destroy    
accepts_nested_attributes_for :article_images

mount_uploader :image, ImageUploader    
belongs_to :article, :polymorphic => true

```

schema.rb
=========

```
create_table "article_images", :force => true do |t|
t.string "image"
t.string "article_id"
end

create_table "articles", :force => true do |t|
t.string "title"
end

```

CONTROLLER
==========

```
def edit
@article = Article.find(params[:id])
@article.article_images.build
end

```

VIEW
====

```
_form.html.erb
<%= f.fields_for :article_images do |article_image| %>
<% if article_image.object.new_record? %>
<%= article_image.file_field :image %>
<% else %>
<%= image_tag(article_image.object.image.url(:thumb)) %>
<%= article_image.check_box :remove_image %> #DON'T WORK
<% end %>
<% end %>

```