Refactor module structure.
Some work on the first step.
some work in progress.
More work in progress.
Setup part of datastore structure.
Lots of musings on the datastore, time to push.
FileStore is taking shape.,
Just saved and saw a diff.
Whatever.
Filestorage takes form.
Ready to implement some filters.
Simpler getting and putting using attributes.
Getting first chunk complete.
Putting thoughts down in the readme.
More on procedures in the readme.
Added location and extent methods for structures and dimensions.
Implement vital chunk methods.
Fix tests, update readme.
Updated to embedded locations.
Update.