Building sphinx documentation

This must be execute on a system with ROS being installed, so that the API generatino process can import all the necessary Python modules

Install the necessary components:

pip3 install Sphinx sphinx-rtd-theme matplotlib psutil rospkg

And the libraries that are mentioned in the documentation for automatic API doc generation:

git clone -b offworld-gym
cd keras-rl
pip3 install -e .

To rebuild this documentation, enter the docs directory, run

sphinx-apidoc -f -o source ..

to generate API documentation, then run

rm -rf _build && make html

to build the documentation HTML files.