Add Jessica B. Hamrick as a CONTRIBUTOR
Add Jessica B. Hamrick as a CONTRIBUTOR

okfn/datapackage-model-py,sirex/datapackage-py,datapackages/datapackage-py,okfn/datapackage-model-py,okfn/datapackage-py,sirex/datapackage-py,okfn/datapackage-py,datapackages/datapackage-py