hide reload msg in background

src/c3nav/site/static/site/css/c3nav.scss

@@ -784,7 +784,7 @@ main:not([data-view=route-result]) #route-summary {
 body:not(.mobileclient) .share-ui p {
     display: none;
 }
-main > .share-ui {
+main > .share-ui, #reload-msg {
     display: none;
 }
 

src/c3nav/site/static/site/js/c3nav.js

@@ -1221,7 +1221,7 @@ c3nav = {
             width: 'auto',
             minHeight: 0
         });
-        c3nav.open_modal($('.reload-msg').html(), true);
+        c3nav.open_modal($('#reload-msg').html(), true);
         window.location.reload();
     },
     _set_user_data: function (data) {

src/c3nav/site/templates/site/map.html

@@ -44,7 +44,7 @@
                     <a class="button" href="https://play.google.com/store/apps/details?id=de.c3nav.droid" target="_blank">Google Play</a>
                 </p>
             </section>
-            <section class="reload-msg">
+            <section id="reload-msg">
                 <img src="{% static 'img/loader.gif' %}">
             </section>
             <section id="sidebar">