def users
        if params[:ids]
          @users = Spree.user_class.where(:id => params[:ids].split(','))
        else
          @users = Spree.user_class.ransack({
            :m => 'or',
            :email_start => params[:q],
            :ship_address_firstname_start => params[:q],
            :ship_address_lastname_start => params[:q],
            :bill_address_firstname_start => params[:q],
            :bill_address_lastname_start => params[:q]
          }).result.limit(10)
        end