anchor.diff:            input.form-control#scenario-name(name="scenario_name")
     
     div.container.submit-controls
  -    button#submit-step.btn.btn-primary(type='button') Submit Scenario
  +    button#submit-scenario.btn.btn-primary(type='submit') Submit Scenario
   
   script(type='text/javascript').
     $(document).ready(function(){
  
positive.code:     }); 
     
      $(".form-group").on("dblclick", ".glyphicon-remove", function(){
       $(this).parent().remove();
      }); 
    
   
    });
  
  
negative.code:     });
     
      $(".form-group").on("dblclick", ".input-group-addon", function(){
        $(this).html("<select name='step_type' class='step-type'>" +
          "<option value='given'>Given</option>" +
          "<option value='when'>When</option>" +
          "<option value='then'>Then</option>" +
  