emberjs/data — pull request #1488 by hg-schneider (2013-11-03 10:59:29+00:00)
Title: Issue #1487: JSONSerializer does not serialize manyToOne relationship in...

... function serializeHasMany

The serializer did serialize manyToNone and manyToMany relationships.
There is nothing to do in a manyToNone relationship.
ManyToOne relationships weren't handled so I changed manyToNone into manyToOne