Switch to new conformant directory layout.

.editorconfig

.github/ISSUE_TEMPLATE.md

.gitignore

.travis.yml

AUTHORS.rst

CONTRIBUTING.rst

HISTORY.rst

LICENSE

MANIFEST.in

Makefile

README.rst

docs/.gitignore

docs/Makefile

docs/authors.rst

docs/conf.py

docs/contributing.rst

docs/history.rst

docs/index.rst

docs/installation.rst

docs/make.bat