Request d.vim testing

[Jesse Phillips]

Hello Vim users,

Sadly I don't have a good set of unittests for highlighting. I've 
made some changes and think that it will be good to have them 
part of vim 7.4

I'm requesting that you check that the new file has not butchered 
highlighting for you.

https://github.com/JesseKPhillips/d.vim

* ASM blocks highlight comments
* in/out contracts no longer highlighted as storage class
* If a module name is the same as a keyword it will not be 
highlighted on module declaration or import.
* scope highlights as a statement, as a storage class in 
parameter list
* pragma will highlight known commands (lib,msg)