IOS appstore shows default icons as 'included assets'

### Problem
The problem is that in the app store, the app icon does show correctly, but the included assets are still default icons.


### Expected behavior

i expect the dark blue ione icon to be shown in the included assets

### Environment

- Tabris.js version: 2.9

### Code snippet

I placed the icons folder in both my project root directory and in the /cordova/ folder.

the icon names look like this:


and i refer to the images in my config.xml like so:

```

```

note: i use 2.9 because i need a windows build as well.