[kaffe] ArrayStoreException description messages

[Dalibor Topic]

Mark Wielaard wrote:
> Hi,
> 
> I was hunting down a ArrayStoreException and was missing a message
> telling what exactly went wrong. The following patch adds a message
> wherever an ArrayStoreException is thrown in the vm or native code.

Thanks a lot, Mark! The messages are much more useful now. I've checked 
it in.

cheers,
dalibor topic