juju/utils — pull request #78 by ericsnowcurrently (2014-10-28 22:17:15+00:00)
Title: Apply some fixes to filestorage.

While small, these fixes are backward-incompatible. However, they will impact only one bit of code in the core juju repo (in state/backups.go).

The fixes are:

Do not automatically call meta.SetID().
Do not store the metadata if the file is not stored.
Do not require that MetadataStorage also implement DocStorage.