Merge branch 'master' of Gyom/arn-nav into master

nav.js

@@ -24,7 +24,7 @@ if (ynh_not_in_frame) {
             }
 
             f$.ajax({
-                url: 'nav.json',
+                url: ynh_url+'nav.json',
                 crossdomain: true,
                 traditional: true,
                 dataType: 'json',