anchor.diff:                                                  th= status
                                                   th= modules
                                           tbody
  -                                            - each worker, index in server.workers
  +                                            each worker, index in server.workers
                                                   tr.tr-vertical
                                                       td= index + 1
                                                       td= worker.server_name
  
positive.code: 
      .row
          .col-xs-6
              - each server in data.servers
                  .row
                      .col-xs-12
                          .card
  
negative.code:                                                             span.label.label-danger error
                                                      td
                                                          ul.list-inline
                                                              each module in worker.modules
                                                                  li: span.label.label-info #{module}
          .col-xs-6
              .card
  