Files for sphinx/apidoc generated pages from code docstrings.
WIP doc string changes to avoid errors with sphinx.
doc->docs; ignoring docs/_build
README.rst -> r2s-userguide.rst
Updating docstrings' format for most of the r2s code.
Ignoring docs/r2s, since it's autogenerated. TBD if this is right approach.
Working on 1-step gh-pages updating.
Fixing Makefile
Fixing html build errors.
Functional Makefile