geerlingguy/ansible-role-nginx — pull request #4 by mfriedenhagen (2014-12-03 20:15:40+00:00)
Title: Move vars to defaults as otherwise they may not be overridden.

In the example playbook a lot of the variables are overridden in `vars/main.yml`, however these values are not picked up because they are not in `defaults/main.yml`.