Move createSerializedForm to DS.Serializer.  Serializer calls the routine currently, but it's only defined in the JSON and Fixture implementations.
Switch serialized/deserialized argument names
Updated against master
Merge pull request #873 from JasonKriss/patch-1

Switch serialized/deserialized argument names
Merge pull request #815 from everwakeful/master

Extend existing "meta" solution for JSON REST responses
Fix belongsTo relationships to models with id 0
Merge pull request #876 from tricknotes/fix-belongs-to-relationships

Fix belongsTo relationships to models with id 0
Remove unused local variable
Merge pull request #877 from tricknotes/remove-unused

Remove unused local variable
Merge pull request #812 from zachriggle/master

Move createSerializedForm to DS.Serializer
Remove duplicate #createSerializedForm method from DS.Serializer
Merge pull request #880 from pangratz/remove_duplicate_createSerializedForm

Remove duplicate #createSerializedForm method from DS.Serializer