React

- Add option to pass a URL explicitly instead of reading from settings.
([jchen-eb](https://github.com/jchen-eb))
https://github.com/markfinger/python-react/pull/88

- Fix for a missing argument bug that could occur with rendering deactivated.

- API for returning extra items returned by render server.
([Sassan Haradji](https://github.com/sassanh))
https://github.com/markfinger/python-react/pull/87

- Update timeout in render_server.py.
([Mike Plis](https://github.com/mplis))
https://github.com/markfinger/python-react/pull/81

- `render_component` now accepts a `timeout` keyword argument which is passed to `RenderServer.render`.
([Corey Burmeister](https://github.com/cburmeister))
https://github.com/markfinger/python-react/pull/74

- **Possibly breaking change** `RenderServer.render` now accepts a `timeout` keyword argument. There are some
edge-cases where this may break down-stream code.
([Corey Burmeister](https://github.com/cburmeister))
https://github.com/markfinger/python-react/pull/73
- Documentation updates regarding production environments. The key takeaway is to ensure that you are using
the `NODE_ENV=production` environment variable so that React runs without debugging helpers which slow down
rendering.
- Documentation updates regarding `RenderServer` API.