module CmAdmin::ViewHelpers::ManageColumnPopupHelper

def manage_column_header
  concat(content_tag(:div, class: 'modal-header') do
    concat(content_tag(:button, class: 'close', data: {bs_dismiss: 'modal'}) do
      tag.span 'X'
    end)
    concat tag.h5 'Manage columns', class: 'modal-title'
  end)
  return
end