Merge remote-tracking branch 'refs/remotes/origin/master'

docs_ref/mkdocs_rtd/docs/installation.md

docs_ref/mkdocs_rtd/docs/requirements.txt

docs_ref/mkdocs_rtd/docs/subpackages/arbdmodel.md

docs_ref/mkdocs_rtd/docs/subpackages/core.md

docs_ref/mkdocs_rtd/docs/subpackages/model.md

docs_ref/mkdocs_rtd/docs/subpackages/readers.md

docs_ref/mkdocs_rtd/docs/tutorials.md

docs_ref/mkdocs_rtd/index.md

docs_ref/mkdocs_rtd/mkdocs.yml

docs_ref/sphinx_docs/build/.buildinfo

.../sphinx_docs/build/.doctrees/arbd_model/arbdmodel.doctree

..._ref/sphinx_docs/build/.doctrees/arbd_model/index.doctree

docs_ref/sphinx_docs/build/.doctrees/core/config.doctree

docs_ref/sphinx_docs/build/.doctrees/core/coords.doctree

docs_ref/sphinx_docs/build/.doctrees/core/index.doctree

docs_ref/sphinx_docs/build/.doctrees/core/reporting.doctree

...ref/sphinx_docs/build/.doctrees/core/segmentmodel.doctree

docs_ref/sphinx_docs/build/.doctrees/core/simulate.doctree

docs_ref/sphinx_docs/build/.doctrees/core/version.doctree

docs_ref/sphinx_docs/build/.doctrees/environment.pickle