Adding specs to verify EZID DOI minting behavior
Verifying the User.search query is valid
Updates to CurateND to use Vanilla data

These are disposable updates necessary to ensure that CurateVanilla's
data can be used against the CurateND code-base.

Adjusting namespace to not include und

Again, as this is data copied from CurateVanilla, the pids have
"sufia" as the prefix and not "und"

Updating curate to include Generic Work