[Openicc] Extra metadata keys for review

[Richard Hughes]

On 6 May 2012 15:03, Max Derhak <Max.Derhak at onyxgfx.com> wrote:
> Any and all are welcome to register their metadata fields, and it is a logical place for people to go to find that kind of information.

I didn't know about this registry. I notice that all the keys are
.CamelCase, but all the keys we are using seem to be in the CLASS_name
style. Is this a problem?

Richard.