Configure gitignore.d directory

[Kai Weber]

On 10-08-16, Kai Weber wrote:

>Is there a reason why .gitignore.d a separate directory and not part 
>of the repo configuration? Is it possible to move it also into 
>.config/vcsh/?

I just found the issues #180 and #203 which would be an answer to my 
question. Any chance to get this into the master?

https://github.com/RichiH/vcsh/pull/180
https://github.com/RichiH/vcsh/pull/203

Best, Kai