

node remembers parent type - used by MainController to detect enumerated fields



Former-commit-id: 47ab47614e08b733244a9f8d626eb51dc3a5aec7
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine