Issue 103: preview of proposal to vote

Hi, all,

After weeks and months of crafting and drafting, here is the preview of 
proposal to vote for Issue 103 ($var syntax) to the editing sub group.

If you guys got any questions, please feel free to send email to me and 
Yaron.
We are aiming at making this proposal available to the TC list few days 
down the road, if you guys feel comfortable with this proposal in general.

Thanks!


Regards,
Alex Yiu