[Grace-core] Java dumped from Mac

[James Noble]

http://www.theregister.co.uk/2010/10/22/jobs_on_java_for_mac/
> "This means that the Apple-produced runtime will not be maintained  
> at the same level, and may be removed from future versions of Mac OS  
> X. The Java runtime shipping in Mac OS X 10.6 Snow Leopard, and Mac  
> OS X 10.5 Leopard, will continue to be supported and maintained  
> through the standard support cycles of those products."
>
> After deprecating Java, the company also announced that applications  
> using deprecated technologies such as Java will not be allowed in  
> the upcoming Mac App Store.