PLFM-2397 follow-up
Merge pull request #1004 from brucehoff/develop

PLFM-2397 follow-up
addressed
Merge pull request #1007 from john-hill/PLFM-2512

done
Merge pull request #1008 from Sage-Bionetworks/release-27

Release 27
PLFM-2071
PLFM-2071
PLFM-2071
PLFM-2071
Merge pull request #1009 from brucehoff/PLFM-2071

PLFM-2071