- added abstract DifferentiablePolicy class
- added abstract BatchAgent class
- new installer, rlpy now on pypi
- moved rlpy code to rlpy package
- major code clean-up
- Learning rate related code moved from Agent to separate class
- Partially fixed installation issues on OSX and Windows
- added Swimmer domain
- Visualization for HIV Treatment domain
- Pendulum renamed to InfTrackCartPole
- major update for the getting started tutorial
- results are stored in json format
- new module Tools.results for examining and plotting results