Improve D's syntax to make it more python like

Fri Mar 21 16:56:34 PDT 2014

On Friday, March 21, 2014 14:51:13 H. S. Teoh wrote:
> I'm disappointed about how many discussions revolve around superficial
> things such as syntax, while neglecting weightier matters such as
> semantics and expressiveness.

I suspect that a lot of it just comes down to bikeshedding. Syntax is 
something that pretty much everyone can discuss, whereas semantics get a lot 
more complicated and require a much greater understanding.

- Jonathan M Davis