Fix for redfly: merge redfly model additions.
Fix for redfly: merge redfly model additions.



Former-commit-id: ae98fffccd12eacd008a7d6e4f7cf2f405ed9ba9
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine