Link to events on the tag page

app/views/tags/show.html.haml

@@ -36,8 +36,9 @@
 - @events_future.order('start_time asc').each do |event|
   %article.event
     %h3
-      %em.city= event.city
-      = event.title
+      = link_to event do
+        %em.city= event.city
+        = event.title
     %p.full_address
       - if event.place_name.present?
         %span= event.place_name