def copy_to(destination, name=nil)
      parent = {'parent' => {'id' => destination.id}}
      parent.merge!('name' => name) if name

      RubyBox::Folder.new(@session, post(folder_method(:copy), parent))
    end
def copy_to(destination, name=nil)
      parent = {'parent' => {'id' => destination.id}}
      parent.merge!('name' => name) if name

      RubyBox::Folder.new(@session, post(folder_method(:copy), parent))
    end
see http://developers.box.com/docs/#folders-copy-a-folder
 for a description of the behavior