D Language 2.0

[BCS]

Hello bearophile,

> Daniel:
> 
>> I also kind of hoped we'd see standard real world unit types in D.<
>> 
> A mostly std lib solution can be acceptable, 

Here's my (compile time) run at this:

http://www.dsource.org/projects/scrapple/browser/trunk/units

I'd be happy to fix up the ownership/license stuff and let it get added to 
phobos and/or tango (it's more or less independent of all that) and if that 
happened I'd be very willing to clean up the API (that "dynamic" name thing 
has me thinking of was to use this new fangled D2.0 thing)