def create_resource_class
      raise "Please set the site for #{self} class." unless(self.site)
      created_class = Class.new(MingleResource)
      created_class.format = :xml
      setup_class(created_class)
      created_class
    end
def create_resource_class
      raise "Please set the site for #{self} class." unless(self.site)
      created_class = Class.new(MingleResource)
      created_class.format = :xml
      setup_class(created_class)
      created_class
    end
creates an active resource class dynamically. All the attributes are set automatically. Avoid calling
 this method directly