v0.6.0

• Moves Mongo-specific fields (MongoEmbedded, MongoReference, MongoEmbeddedReference) into a separate cleancat.mongo module.
• BREAKING CHANGE – these fields need to be imported directly from the new module. from cleancat import MongoReference will no longer work!

v0.5.8

• Split the logic in MongoEmbeddedReference's clean method into two sub-methods: clean_new and clean_existing.
• MongoEmbeddedReference's clean now calls Dict.clean immediately.
• General code cleanup.

v0.5.6

Fixed the inheritance chain in SortedSet's clean method.

v0.5.5: Serialization capabilities, Enum and SortedSet fields.

• Serialization capabilities so that a schema can be used both for validating input data as well as for returning output data.
• Enum field that can be used in Python 3.4+.
• SortedSet field: a sorted, unique set of values represented as a list.