fix old links that target _self and don't need to any more.

resources/frontend_client/app/card/partials/card_detail.html

@@ -44,7 +44,7 @@
             <div class="px2 py2 clearfix">
                 <h3>Saved Query</h3>
 
-                <p>The data for this card comes directly from a saved query.  To change the data you can <a cv-org-href="/admin/query/{{card.dataset_query.result.query_id}}/modify" target="_blank">Modify the Query</a>.</p>
+                <p>The data for this card comes directly from a saved query.  To change the data you can <a cv-org-href="/admin/query/{{card.dataset_query.result.query_id}}/modify">Modify the Query</a>.</p>
             </div>
         </div>
 

resources/frontend_client/index.html

@@ -139,7 +139,7 @@
                             <cv-chevron-down-icon class="ml1" width="10px" height="10px"></cv-chevron-down-icon>
                           </div>
                         <ul class="Dropdown-content right">
-                          <li class="" ><a class="link" href="/auth/logout" target="_self">Logout</a></li>
+                          <li class="" ><a class="link" href="/auth/logout">Logout</a></li>
                         </ul>
                     </span>
                 </div>