several changes on auth flow

Change-Id: I49ddbb074a9bc018b9e5becafbe5956fa5860333
Signed-off-by: lombardofr <lombardo@everyup.it>
diff --git a/template/topology_toolbar.html b/template/topology_toolbar.html
index c5f8baa..e33a6a9 100644
--- a/template/topology_toolbar.html
+++ b/template/topology_toolbar.html
@@ -21,6 +21,8 @@
 
     <button id="topology_info_button" type="button" title="Info keyboard" class="btn btn-default" data-toggle="modal"
             data-target="#modalTopologyInfoButton"><i class="fa fa-keyboard-o"></i></button>
+<button id="reset_filter" type="button" class="btn btn btn-default" onclick="resetFilters(this)"><i
+            class="fa fa-backward"></i></button>
 </div>
 {% block boxes_toolbar %}