voxdolo/decent_exposure — pull request #43 by paranoiase (2012-04-19 09:54:52+00:00)
Title: Add 'class_name' option

Now we can use :class_name option if we need to use different class

```ruby
class BusinessClientController < ApplicationController
expose(:client, :class_name => 'BusinessClient')

def create
client.save!
redirect_to client
end
end
```