Values that are node names

[VisLab]

A clarification has been made in the spec that allows values to be node names. This is in the process of being incorporated into the hed validator.

Definitions are a special case: Definition names cannot be node names. However, Definitions can also take values:

(Definition/My-def/# .... ) The values substituted for # can be node names in Def/My-def/Red or (Def-expand/My-def/Red .... )

[happy5214]

As evidenced by the fact that the test added in 4795a96 had to be skipped in order to be committed, this issue was not fixed in v3.7.0.