[Chicken-hackers] Review heuristic

[Christian Kellermann]

Hi,

in case someone's wondering. I will ask for a second OK for patches 
that take me longer than 10 minutes to understand. If it takes less
than 10 minutes I consider it trivial and will push w/o further
waiting. I someone objects to this practice, please speak up so I
can adapt.

Kind regards,

Christian

-- 
Who can (make) the muddy water (clear)? Let it be still, and it will
gradually become clear. Who can secure the condition of rest? Let
movement go on, and the condition of rest will gradually arise.
 -- Lao Tse.