enable donate button in all apps

www/poll/main.js

@@ -609,7 +609,7 @@ var create = function (info) {
     Title = Cryptpad.createTitle({}, onLocalTitle, Cryptpad);
 
     var configTb = {
-        displayed: ['title', 'useradmin', 'spinner', 'lag', 'state', 'share', 'userlist', 'newpad', 'limit'],
+        displayed: ['title', 'useradmin', 'spinner', 'lag', 'state', 'share', 'userlist', 'newpad', 'limit', 'upgrade'],
         userList: UserList.getToolbarConfig(),
         share: {
             secret: secret,