Redirecting dead links on the website

[Martin Nowak via Digitalmars-d]

On Wednesday, 1 April 2015 at 21:20:49 UTC, w0rp wrote:
> We sould track down the old links and redirect to the new 
> documentation pages.

Working on a fix, will hopefully be deployed tomorrow.
https://github.com/D-Programming-Language/dlang.org/pull/951

BTW, we could really need more people with frontend/web skills to 
help us with dlang.org.