fog/fog — pull request #672 by nirvdrum (2011-12-20 21:32:16+00:00)
Title: S3 versioning improvements

I implemented S3 versioning mocking in all the necessary requests (at least I think so). This is a rather large changeset, so I'd appreciate feedback. I held off on the model changes for now so I didn't end up tossing work in the event this gets rejected.