Raspberry Pi + Z-Stick = So Confused

Installation
1

I have completed the install using the Virtualenv on a Raspberry Pi. I can access Home Assist on my local host. It picks up some Wemo light switches. I also have a Aeotec by Aeon Labs ZW090 Z Stick attached to the Raspberry Pi. I have a z-wave light switch I am trying to now get working. I have completed the PYTHON-OPENZWAVE instructions but they just end without any details on how I get the Z Stick configured. Here is what I have completed so far: https://home-assistant.io/getting-started/installation-virtualenv/

Now what?

2

Follow the Configuration section at the bottom of this page:

Once you add the z-wave configuration to Home Assistant with the correct config_path, it should detect the stick and any paired devices (follow the instructions for your light switch and Z-stick to do the pairing).

3

Those instruction say the following:

If you followed along with setting up a virtual environment, your path will be:

/srv/hass/python-openzwave/openzwave/config

But at no time during the virtualenv instructions is a directory ever created at /srv/hass

hass doesn’t exist.

4

Here’s mine - I symlinked /dev/ttyACM0

zwave:
  usb_path: /dev/zwave
  config_path: /srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/libopenzwave-0.3.1-py3.4-linux-armv7l.egg/config