class ActiveAdmin::DSL

def batch_action(title, options = {}, &block)
  # Create symbol & title information
  if title.is_a? String
    sym = title.titleize.tr(' ', '').underscore.to_sym
  else
    sym = title
    title = sym.to_s.titleize
  end
  # Either add/remove the batch action
  unless options == false
    config.add_batch_action(sym, title, options, &block)
  else
    config.remove_batch_action sym
  end
end