Merge branch 'master' into 2756-eventbus-in-workbench

diff --combined apps/workbench/app/views/pipeline_instances/_show_components.html.erb
index 933e015635d413c43b0487d0c79d1916bb8496c8,61a4ca177d370ae7036b0395c74e445774fbbe44..b3b5402741b968039bdd44778e0c26ac11a18a16
--- 1/apps/workbench/app/views/pipeline_instances/_show_components.html.erb
--- 2/apps/workbench/app/views/pipeline_instances/_show_components.html.erb
+++ b/apps/workbench/app/views/pipeline_instances/_show_components.html.erb
@@@ -33,7 -33,10 +33,10 @@@
          script, version
        </th><th>
          progress
-         <%= link_to '(refresh)', request.fullpath, class: 'refresh hide', remote: true, method: 'get' %>
+         <%# format:'js' here helps browsers avoid using the cached js
+         content in html context (e.g., duplicate tab -> see
+         javascript) %>
+         <%= link_to '(refresh)', {format:'js'}, class: 'refresh hide', remote: true, method: 'get' %>
        </th><th>
        </th><th>
          output
@@@ -106,5 -109,3 +109,5 @@@ setInterval(function(){$('a.refresh').c
      <%= render partial: 'show_components_editable', locals: {editable: false} %>
    <% end %>
  <% end %>
 +
 +<%= render partial: 'show_event_log', locals: {object: @object} %>