GoogleCloudPlatform/gcloud-python — pull request #241 by dhermes (2014-10-13 23:22:02+00:00)
Title: Documenting undocumented classes/methods/etc. in gcloud.storage.

Also did tiny clean-up along the way in places I noticed
code issues.

Another thing, I suggest a rename of _bytes_written in
storage.iterator.KeyDataIterator to something like
_bytes_read or _bytes_consumed, i.e. something which
actually matches the action being taken.