[jsr294-modularity-eg] hide otherwise exported classes

[Andreas Sterbenz]

Glyn Normington wrote:
> 
> Also, 'hide' seemed to be a valuable feature of the MJ paper and 
> prototype that IBM Research did ([1] - worth reading for background as 
> it covers very similar ground to JSR 294).

Your point about a practical and concise syntax is well taken, but I think 
we should not get too deep into a syntax discussion until we have nailed 
down the more fundamental issues.

Andreas.