mdui:Logo data URI

[Rod Widdowson]

> Okay, so the logo is included by reference or by value depending on
> what's in the XML metadata

Yea, the JSON schema is "just" a representation of the XML metadata
(because, you know, the world just doesn't have enough disparate metadata
formats)

> This is even more off-topic but what about the IdP entity attributes.
> In another discussion thread, Scott was guessing that they, too, were
> already included in the JSON feed (or am I missing something?).

I suspect that the schema hasn't been updated - I have a note to circle
round a close that off...