--editable git+https://github.com/openfisca/openfisca-core.git#egg=OpenFisca-Core
--editable .

--editable git+https://github.com/benjello/openfisca-core.git@baremes-ipp#egg=OpenFisca-Core
--editable .

Modify requirement.txt to use openfisca-core baremes-ipp branch
Modify requirement.txt to use openfisca-core baremes-ipp branch
