std.experimental.logger formal review round 3

[Robert burner Schadek via Digitalmars-d]

On Sunday, 9 November 2014 at 21:42:09 UTC, Dicebot wrote:
> And back to the frontpage.
>
> Martin / Robert, have you managed to come to an agreement on 
> conditional level thing?

After your last reply we haven't done anything else.

I would merge his idea, but there is pushback from your side. 
Anyway, this idea would not break the api. So I don't think it is 
a blocking change, IMO.