Add format future to Phobos date time

[Vladimir Panteleev via Digitalmars-d]

On Friday, 11 November 2016 at 08:50:02 UTC, Kagamin wrote:
> On Friday, 11 November 2016 at 06:01:49 UTC, Vladimir Panteleev 
> wrote:
>> https://github.com/CyberShadow/ae/tree/master/utils/time
>
> BTW what 'C' format specifier means? 
> https://github.com/CyberShadow/ae/blob/master/utils/time/format.d#L65 I noticed dfeed uses it too and formatted time stings end with this mysterious 'C'.

Wow, that's a typo (introduced during a refactoring). I don't 
know how I never noticed that. Fixed now, well spotted.