PLFM-2397-II
fix for PLFM-2494
Merge pull request #978 from john-hill/keep-alias-ids

fix for PLFM-2494
copy paste error
Merge pull request #979 from john-hill/keep-alias-ids

copy paste error
Merge pull request #980 from Sage-Bionetworks/release-27

Release 27
removed backup class that coud not be read by the parser
Merge pull request #981 from john-hill/PLFM-2495

removed backup class that coud not be read by the parser
Merge pull request #982 from Sage-Bionetworks/release-27

Release 27
change PRINCIPAL back to JDOUSERGROUP
Merge pull request #983 from john-hill/PLFM-2459-b

change PRINCIPAL back to JDOUSERGROUP
Merge pull request #984 from Sage-Bionetworks/release-27

Release 27
PLFM-2485
Merge pull request #985 from brucehoff/release-27

PLFM-2485
merged develop
PLFM-2485
Merge pull request #986 from brucehoff/develop

PLFM-2485
fixed
Merge pull request #988 from john-hill/PLFM-2497

fixed
Merge pull request #989 from Sage-Bionetworks/release-27

Release 27