Dividing the tags page to make it two-column and add graph in second …

…column (publiclab#5100)

* Dividing the tags page to make it two-column

* add stats graph in second column

app/views/tag/index.html.erb

@@ -1,5 +1,5 @@
 <%= javascript_include_tag('async_tag_subscriptions.js') %>
-<div class="col-md-12">
+<div class="col-md-6">
   <h1 style="font-family:Junction Light;"><%= t('tag.index.popular_tags') %></h1>
 
   <% cache('feature_tags-header', skip_digest: true) do %> 
@@ -53,7 +53,10 @@
 
   <hr />
 
-</div>
-
 <div class="text-center"> <%= will_paginate @tags, :renderer => BootstrapPagination::Rails if @paginated %></div>
+</div>
 
+<div class="col-md-6">
+<br><br>
+<iframe src="stats/graph.html?limit=50" height="500" width="100%" frameborder="0" ></iframe>
+</div>