anchor.diff: -<%= simple_form_for @app_config, wrapper: :bootstrap, html: { multipart: true, class: "form-horizontal" } do |f| %>
  +<%= simple_form_for @app_config, html: { multipart: true, class: 'form-horizontal' } do |f| %>
   
     <%= f.error_notification %>
   
  
positive.code: 
    <fieldset>
      <legend>Reservation requests</legend><br />
      <%= f.input :request_text, label: 'Reservation request text', input_html: {class: 'span6', rows: 7},
        hint: 'This message will be displayed to users who are about to file a reservation request for invalid reservations.
               You can use markdown in this field' %>
      <%= render partial: 'shared/markdown_button' %>
  
negative.code:     <hr />
      <%= f.input :upcoming_checkin_email_active, label: 'Send equipment check-in reminders?',
                  hint: 'When enabled, patrons will get an email reminding them that reservation(s) are due.' %>
      <%= f.input :upcoming_checkin_email_body, input_html: {rows: 10} %>
      <hr />
  
      <%= f.input :overdue_checkin_email_active, label: 'Send overdue check-in reminders?',
                  hint: 'When enabled, patrons who have overdue equipment will get an email informing them about late fees and other consequences.' %>
      <%= f.input :overdue_checkin_email_body, input_html: {rows: 10} %>
      <hr />
      <%= f.input :res_exp_time, label: 'Days to keep missed reservations',
          hint: 'Missed reservations a certain number of days old can be automatically deleted. Leave blank to keep all missed reservations forever.' %>
      <%= f.input :send_notifications_for_deleted_missed_reservations, label: 'Send notifications?',
                  hint: 'When enabled, patrons will be notified that their reservations were deleted.' %>
      <%= f.input :deleted_missed_reservation_email_body, input_html: {rows: 10} %>
      <hr />
  
      <%#= f.input :reservation_confirmation_email_active, label: 'Enable reservation confirmation?',
  