new frontend written in D

[Trass3r]

> But I don't have D2 because most of what makes it unique isn't
> implemented or is buggy. And i still won't have it for a long long
> time (I really want classes in CTFE, for example).

I personally use D2 very conservatively, more like a D1 + a few missing  
things like struct ctors/dtors, compile-time reflection, const for  
parameters/methods and alias this (the latter not excessively though).