CSPACE-6134: In the batch job that updates computed current locations in Cataloging / CollectionObject records, verify that related L/M/I records with null current locations can't 'null out' existing computed current locations. Add verification that candidate current locations can be successfully parsed as refNames.
Merge pull request #143 from aronr/CSPACE-6134

CSPACE-6134: In the batch job that updates computed current locations in...