Orig commit msg:
[ADD] use jsonifier features to retund postprocessed values, containing
field string as well
Better Version, not using function features , leaves parser syntax
intact.
[FIX] Review fixes
[FIX] small comment and style fix
Rationale:
1. the name reflects better what it does
as this is not _just_ a base module
2. solves publication issue on odoo apps store
due to an old module registered w/ the same name
that even if un-published blocks publishing the module
for all versions.
This in turn, blocks the publication of ALL modules
that depend on base_jsonify.