make pathway.name a class key
make pathway.name a class key


Former-commit-id: a057b0109d6718d62f06871d739aca34a36d40e3
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine