fix for enumerating local import dependencies, resolving all rdmd link errors

[zabruk70 via Digitalmars-d]

On Friday, 12 July 2013 at 06:23:33 UTC, Timothee Cour wrote:
> I wrote a recursive dependency analyzer and plugged it in a 
> modified rdmd, and it does indeed work in all cases I tried

Timothee, can you share your RDMD changes? This is annoing bug 
still here.
Thank you.