* Update numpy dependency to 1.11 * Upgrade pip to >= 8.0 in travis * Do not install numpy from apt in travis * Install scipy by wheels * Fix semver version number towards OpenFisca-Core
4.0.2
* Retire wrong stop date of `aeeh`
4.0.1
* Correct bug in `switch_on_allegement_mode`
4.0.0
* Apply core API changes introduced by [openfisca-core 2.0](https://github.com/openfisca/openfisca-core/pull/388) * Change the way the France tax benefit system is built * Change the way reforms are built * Move extensions from `./model/extensions` to `./extensions` * Warning : relatives imports are now impossible in model files.