Add 'Add New Link' Button to the view link template.

- Adds a 'Add New Link' Button to the view link page to match the My Links Page.
closes #157

go/go/templates/view.html

@@ -22,6 +22,9 @@ SRCT Go • Link View
       </h1>
     </div>
   </div>
+  <div class="newlink" style="text-align: right;">
+      <a href="{% url 'new_link' %}"><i class="fa fa-plus" aria-hidden="true"></i> Add new link</a>
+  </div>
 </div>
 
 <!-- just display one link  -->