app/views/hyrax/file_sets/_activity_log.html.erb
<div class="panel panel-default">
<div class="panel-heading panel-heading-slim">
<h5>Activity Log</h5>
</div>
<ul class="list-group">
<% events.each do |event| %>
<% time = Time.zone.at event[:timestamp].to_i %>
<li class="list-group-item">
<span class="badge">
<relative-time datetime="<%= time.getutc.iso8601 %>" title="<%= time.to_formatted_s(:standard) %>">
<%= time.to_formatted_s(:long_ordinal) %>
</relative-time>
</span>
<%= sanitize event[:action] %>
</li>
<% end %>
</ul>
</div>