REFACTOR: Incomming row contents are now scanned rather than the foreign keys to replace - this allows for omitted FK values
Added first tests for nested path resolves
Added support for "reset" setting which can optionally carry over resolved references from a previous call
BUGFIX: 1:M relationships dont get populated right under the new array structure
Scenario now (finally) supports deeply nested 1:1 + 1:M structures
Updated documentation with Tape examples