update of api docstrings across coach and tutorials [WIP] (#91)

* updating the documentation website
* adding the built docs
* update of api docstrings across coach and tutorials 0-2
* added some missing api documentation
* New Sphinx based documentation

docs_raw/source/components/environments/index.rst

@@ -0,0 +1,70 @@
+Environments
+============
+
+.. autoclass:: rl_coach.environments.environment.Environment
+   :members:
+   :inherited-members:
+
+DeepMind Control Suite
+----------------------
+
+A set of reinforcement learning environments powered by the MuJoCo physics engine.
+
+Website: `DeepMind Control Suite <https://github.com/deepmind/dm_control>`_
+
+.. autoclass:: rl_coach.environments.control_suite_environment.ControlSuiteEnvironment
+
+
+Blizzard Starcraft II
+---------------------
+
+A popular strategy game which was wrapped with a python interface by DeepMind.
+
+Website: `Blizzard Starcraft II <https://github.com/deepmind/pysc2>`_
+
+.. autoclass:: rl_coach.environments.starcraft2_environment.StarCraft2Environment
+
+
+ViZDoom
+--------
+
+A Doom-based AI research platform for reinforcement learning from raw visual information.
+
+Website: `ViZDoom <http://vizdoom.cs.put.edu.pl/>`_
+
+.. autoclass:: rl_coach.environments.doom_environment.DoomEnvironment
+
+
+CARLA
+-----
+
+An open-source simulator for autonomous driving research.
+
+Website: `CARLA <https://github.com/carla-simulator/carla>`_
+
+.. autoclass:: rl_coach.environments.carla_environment.CarlaEnvironment
+
+OpenAI Gym
+----------
+
+A library which consists of a set of environments, from games to robotics.
+Additionally, it can be extended using the API defined by the authors.
+
+Website: `OpenAI Gym <https://gym.openai.com/>`_
+
+In Coach, we support all the native environments in Gym, along with several extensions such as:
+
+* `Roboschool <https://github.com/openai/roboschool>`_  - a set of environments powered by the PyBullet engine,
+  that offer a free alternative to MuJoCo.
+
+* `Gym Extensions <https://github.com/Breakend/gym-extensions>`_  - a set of environments that extends Gym for
+  auxiliary tasks (multitask learning, transfer learning, inverse reinforcement learning, etc.)
+
+* `PyBullet <https://github.com/bulletphysics/bullet3/tree/master/examples/pybullet>`_  - a physics engine that
+  includes a set of robotics environments.
+
+
+.. autoclass:: rl_coach.environments.gym_environment.GymEnvironment
+
+
+