Fix READ API requests from returning empty results

This was caused by specifying localOnly in a fetch options, because any value
that wasn't undefined would cause results to not be stored in sqlite. This
resulted in READ requests returning empty results due to the results not being
saved to the database.
Merge pull request #42 from ecnahc515/fix_non_undefined_localOnly

Results are empty if localOnly is anything but undefined on 'read' requests