The path to unity

[BCS]

Reply to bearophile,

> Chris Nicholson-Sauls:
> 
>> My only concern is druntime turning into a "third stdlib."  Have to
>> draw a line somewhere.
>> 
> The bigger core becomes, the less stuff (and code) is done in two ways
> in Tango and Phobos, so I think it's good to have a larger and larger
> "core". This third stdlib is the common shared one, after all :-)
> 
> Bye,
> bearophile

The only things that should go in are the things that both sides can agree 
on how to do.