jeremyschulman/ansible-junos-demo — pull request #1 by fsweetser (2013-07-02 16:12:20+00:00)
Title: Make env setup a little more robust.

- Only include ~/ansible/hacking/env-setup if it exists
- Ensure /usr/lib/ansible exists (prevent spurious "wait_for is not a legal parameter" errors")
- Preserve any pre-existing ANSIBLE_LIBRARY variables already set