follow-up work on PLFM-1890
Merge branch 'develop' of https://github.com/Sage-Bionetworks/Synapse-Repository-Services into PLFM-1890
Merge branch 'develop' into PLFM-1890
Merge branch 'develop' of https://github.com/Sage-Bionetworks/Synapse-Repository-Services into develop
PLFM-1890; follow-up tasks
Merge branch 'develop' of https://github.com/Sage-Bionetworks/Synapse-Repository-Services into develop
Merge branch 'develop' into PLFM-1890
PLFM-1890
PLFM-1890 -- removed dead code
Merge pull request #486 from brucehoff/PLFM-1890

PLFM 1890: follow up tasks