class ActiveAdmin::Views::TableFor::Column

def initialize(*args, &block)
  @options = args.extract_options!
  @title = args[0]
  html_classes = [:col]
  if @options.has_key?(:class)
    html_classes << @options.delete(:class)
  elsif @title.present?
    html_classes << "col-#{@title.to_s.parameterize(separator: "_")}"
  end
  @html_class = html_classes.join(" ")
  @data = args[1] || args[0]
  @data = block if block
  @resource_class = args[2]
end