Upstream members can no longer be exported and collected.
The change in #331 was fundamentally broken. I have therefore reverted
it as it shouldn't of been merged.
Essentially you can't use ensure with this change - meaning you can no
longer REMOVE an nginx config from the system - which is part of the
tests and also sane module practice.
The idea was nice - but the implementation broke things. This reverts
back to a good state, without modifying any tests where tests pass again
with the recent commits.
This reverts commit ebf3e4e58e.
This commit puts the majority of the code provided by this module into
compliance with the published style guide. Also updated Modulefile to
have more sane pre-release values.
