[Neos] sorting of inspector grouping not working

[Dominic Garms]

Hi Aske
>
> It's working fine for me with your configuration. Works with 5 (above) and 200 (below). In case you're having trouble seeing this being changing when you change it, try clearing the session storage.
>
>
I opened a ticket, in my installation it doesn't work, I cleared all 
caches (including browser cache):
http://forge.typo3.org/issues/55356

Cheers,
Dominic