OGM-605 replace id: { ... } with { ... } in association row representation for embedded ids
OGM-605 Improve test by using explicit @Column
OGM-605 Fixes for JavaDoc extremists
OGM-605 Rename SingleColumnAwareAssociationRowFactory into StructureOptimizerAssociationRowFactory

This structure does more than just single column optimization now
OGM-605 Fix composite many to many for collection per association and global
OGM-605 Move ManyToOne composite tests to ManyToOne test

That way it is shared by all dialect specialized subclasses
like MongoDB
OGM-605 Rename MongoDB format test for association and composite keys
OGM-605 Flatten List and composite id columns in MongoDB representation

{ "id": { "id1":"foo", "id2":"bar" }, "rank":0 }
=>
{ "id1":"foo", "id2":"bar", "rank":0 }
OGM-605 Add List test for MongoDB collection per assoc and global formats
OGM-605 Make tests safe to MongoDB Arrays reordering