Reinstated the help button.

resources/twig/layout/default.twig

@@ -48,6 +48,13 @@
             <!-- Navbar Right Menu -->
             <div class="navbar-custom-menu">
                 <ul class="nav navbar-nav">
+
+                    <li>
+                        <a href="#" id="help" data-route="{{ Route.getCurrentRoute.getName }}">
+                            <i class="fa fa-question-circle"></i>
+                        </a>
+                    </li>
+
                     <!-- Messages: style can be found in dropdown.less-->
                     <li>
                         <a href="#">
@@ -127,6 +134,20 @@
 <div class="modal fade" id="defaultModal" tabindex="-1" role="dialog">
 </div>
 
+<div class="modal fade" tabindex="-1" role="dialog" id="helpModal">
+    <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h4 class="modal-title" id="helpTitle">&nbsp;</h4>
+            </div>
+            <div class="modal-body" id="helpBody">&nbsp;</div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+            </div>
+        </div>
+    </div>
+</div>
+
 
 <script src="js/jquery-2.1.3.min.js" type="text/javascript"></script>
 <script src="bootstrap/js/bootstrap.min.js" type="text/javascript"></script>
@@ -135,6 +156,7 @@
 <script src="dist/js/app.min.js" type="text/javascript"></script>
 
 
+
 <script type="text/javascript">
     var start = "{{Session.get('start').format('d-m-Y')}}";
     var end = "{{Session.get('end').format('d-m-Y')}}";
@@ -161,6 +183,7 @@
 </script>
 
 <script type="text/javascript" src="js/firefly.js"></script>
+<script type="text/javascript" src="js/help.js"></script>
 {% block scripts %}{% endblock %}
 
 <script>