Access to Memory (AtoM)

To reproduce:
1. In admin settings, set information object reference code inheritance to "no"
2. In admin settings, select Generate description permalinks from reference code
3. Create a new record with a ref code, as well as a child record with a ref code

Result: The child record's slug is generated based off its inherited reference code
Expected result: The reference code inheritance setting should be honoured, and the child record's slug should be generated from the non-inherited ref code