Updating docs for v1.0.0b2

- Full cleanup of all the docs
- General sphinx housekeeping
- Updated all the old/bad links
- More reliable tests
- Updated Changelog
- Removed dead/deprecated code
- Added documentation generation test

Pipfile

@@ -4,8 +4,11 @@ url = "https://pypi.org/simple"
 verify_ssl = true
 
 [packages]
-pytest = "*"
-tox = "*"
-Jinja2 = "*"
 Cython = "*"
+Jinja2 = "*"
+pkgconfig = "*"
+pytest = "*"
+sphinx = "*"
+sphinx-multiversion = "*"
+tox = "*"
 wheel = "*"