Dev: added comments to clearall_links.twig

templates/default/views/subviews/navigation/clearall_links.twig

@@ -1,7 +1,22 @@
 {#
-    Shows the exit button
+    LimeSurvey
+    Copyright (C) 2007-2017 The LimeSurvey Project Team / Louis Gac
+    All rights reserved.
+    License: GNU/GPL License v2 or later, see LICENSE.php
+    LimeSurvey is free software. This version may have been modified pursuant
+    to the GNU General Public License, and as distributed it includes or
+    is derivative of works licensed under the GNU General Public License or
+    other free or open source software licenses.
+    See COPYRIGHT.php for copyright notices and details.
+
+    (¯`·._.·(¯`·._.· Clear all links: Shows the exit button ·._.·´¯)·._.·´¯)
+
+    This file render the exit button for top menu bar
 #}
+
+{# It must not be shown once survey is completed #}
 {% if aSurveyInfo.iscompleted == false %}
+    <!-- Exit and clear survey -->
     <li class="ls-no-js-hidden">
         <a href="#" data-limesurvey-submit='{ "clearall":"clearall" }'  data-confirmedby='{ "confirm-clearall":"confirm" }' data-confirmlabel='{{"Please confirm you want to clear your response?" | t }}' class='ls-link-action ls-link-clearall'>
             {{"Exit and clear survey" | t}}