Remove: Serialization comments from README

Signed-off-by: Kevin Conway <kevinjacobconway@gmail.com>
Add: Sphinx docs

Signed-off-by: Kevin Conway <kevinjacobconway@gmail.com>
Fix: Pyflakes validation error

There were unused imports in the wsgi module.

Signed-off-by: Kevin Conway <kevinjacobconway@gmail.com>
Add: Additional test commands to travis tests

The build should now run PEP8 and pyflakes tests as well as test
that the docs can build.

Signed-off-by: Kevin Conway <kevinjacobconway@gmail.com>