Use same color pattern for tags tooltip

Author: yasulab

app/views/shared/_dojo.html.erb

@@ -19,10 +19,11 @@
     <% end %>
 
     <% if dojo.tags.length > 5 %>
-      <li class="tags-more"
-        data-title="<%= dojo.tags[5..].join(', ') %>"
-        data-placement="bottom"
-        data-toggle="tooltip">...</li>
+      <li data-toggle="tooltip"
+          data-placement="bottom"
+          data-html="true"
+          data-template='<div class="tooltip tags-more-tooltip" role="tooltip" style="background-color: #99CCFF; opacity:1;"><div class="tooltip-arrow"></div><div class="tooltip-inner" style="background-color: #99CCFF;color :#fff; opacity:1;"></div></div>'
+          title="<%= dojo.tags[5..].join(', ') %>">...</li>
     <% end %>
   </ul>