Just chatted with @kentquirk .  Plan is to move it to `utils`.  It's used in `bolus` and `wizard` and I don't want two versions.  I'd like to keep the transform of the key in `desalinate` though.  The reason is that for debugging use you can inspect the raw object stream.  In jellyfish/production used the hash gets turned on by default this way.

Is this ok with everyone?