Charm Testing Spec Proposal

[Clint Byrum]

Excerpts from Clint Byrum's message of Wed Jan 25 17:34:31 -0800 2012:
> I don't know how to use the other tool that juju has been using for
> reviews, so if somebody wants to train me on that, thats fine. Otherwise,
> here is a plain old launchpad merge proposal:
> 
> https://code.launchpad.net/~clint-fewbar/charm-tools/charm-tests-spec/+merge/90232
> 
> Its also being generated into HTML here:
> 
> http://people.canonical.com/~clint/charm-tests.html
> 
> Comments, suggestions, and criticisms are more than welcome.

I accidentally merged the original one into trunk as a draft, so I've
opened up a new merge proposal with some changes per the community
feedback:

https://code.launchpad.net/~clint-fewbar/charm-tools/charm-tests-spec/+merge/90813