…e two lines. All is well now.
…Attachment(). Includes tests for the issue.
…o cache on POST so we are doing so. We still do not cache on PUT because it does not return an E-tag.
…ite failed, because we don't want to keep items in the cache if we get a conflict or 404.
… how the cache is being used, and it doesn't even work to begin with because SagCache->mayCache() never allowed anything to cache to begin with.
…e of Sag ($this).