Formal Review of std.process

[Jesse Phillips]

> On Sunday, 31 March 2013 at 13:14:52 UTC, Johannes Pfau wrote:
>>
>> Reposted from github:
>> I think it would be nice if the high level functions would 
>> also allow
>> using custom environment variables.

I think that is probably a good idea. The exec functions allowed 
for this. I've never made use of it myself but if it can be done 
for all OSs we may as well.