Results of the discussion about parameters removal

[Colin Ogilvie]

Max Kanat-Alexander wrote:
> 	We are expecting an extremely minor fraction of installations
> to change them. Thus constants are acceptable.
>   

Based on what evidence? Do we know how many installations have
customised them?

Surely the goal is to make it easier for people to upgrade -- forcing
them to change something that we ship, and could (potentially) break
their upgrade path seems to me to be a VERY bad idea.

Colin