Use leaflet.locatecontrol plugin to have a "show my position" button below zoom buttons

bower.json

@@ -21,7 +21,8 @@
     "bootbox": "~4.4.0",
     "seiyria-bootstrap-slider": "~4.8.1",
     "url-search-params": "~0.5.0",
-    "Leaflet.RestoreView": "makinacorpus/Leaflet.RestoreView#master"
+    "Leaflet.RestoreView": "makinacorpus/Leaflet.RestoreView#master",
+    "leaflet.locatecontrol": "^0.52.0"
   },
   "overrides": {
     "leaflet": {

js/index.js

@@ -140,6 +140,11 @@
         // left sidebar as additional control position
         map._controlCorners[leftPaneId] = L.DomUtil.create('div', 'leaflet-' + leftPaneId, map._controlContainer);
 
+        L.control.locate({
+            icon: 'glyphicon glyphicon-screenshot',
+            iconLoading: 'glyphicon glyphicon-refresh',
+        }).addTo(map);
+
         document.getElementById('about_link').onclick = function() {
             bootbox.alert({
                 title: 'About',