[bug] fix scroll disabled not being removed when menu is closed

Author: zombieFox

js/menu.js

@@ -6,12 +6,12 @@ var menu = (function() {
     allMenuNavButton.forEach(function(arrayItem, index) {
       arrayItem.addEventListener("click", function() {
         _tab(this);
-        page.update();
       }, false);
     });
     menuClose.addEventListener("click", function() {
       close();
       shade.destroy();
+      page.update();
     }, false);
   };
 

js/version.js

@@ -1,7 +1,7 @@
 var version = (function() {
 
   // version is normally bumped when the state needs changing or any new functionality is added
-  var current = "3.1.4";
+  var current = "3.1.5";
 
   var compare = function(a, b) {
     var pa = a.split(".");