=== 0.11.4
- Fixed issue with dynamic fields: checking whether
  the document responded to the attribute's method
  should have checked the setter and not the getter

- Fixed has_one associations not being able to be
  set to nil.

=== 0.11.3
- Fixed issue with Document#save! not calling before
  and after create callbacks if document is new

=== 0.11.2
- Fixing bug where has many and has one relational
  associations create method did not return the
  associated document

=== 0.11.1
- Querying for classes that have subclasses will also
  return the subclasses as well, similar to
  ActiveRecord.

- Adding configuration option allow_dynamic_fields. This
  defaults to true and if set to false will raise an
  error when trying to set an attribute on an object
  that does not have a corresponding field defined.

=== 0.11.0
- Set the collection name to store a document in via:
  Document.store_in :collection_name

- Initial inheritance support:

  - Documents and their associations can now have an
    infinite number of subclasses.

  - Has many and has one associations can build or
    create specific subclasses by providing an optional
    class as the last parameter to the #create and
    #build methods on the respective associations.

  - Querying for specific subclasses will only return
    those documents which were saved as that subclass,
    even though the hierarchy is stored in the same
    collection.

  - Deletion of subclass documents will only delete
    documents of that type, even though they all exist
    in the same collection. #delete_all and #destroy_all
    also support this behavoir.

- Updated mongo and mongo_ext dependencies to 0.18.2

- Fixed save on new documents to return true instead
  of the document itself.

=== 0.10.6
- Fixed bug when trying to set empty strings on number
  fields. (TypeError: can't convert Fixnum into String)

- Document.delete_all now drops the collection if
  conditions are empty or nil.

=== 0.10.5

- Documents that are embedded not properly respond to
  Document#destroy and Document#delete.

- Documents can now be saved sans validation with
  Document#save(false)

=== 0.10.4

- Documents no longer inherit from Mongoid::Document.
  Please include Mongoid::Document in all your models now.

- Config module added, you can now set one option:
  Mongoid.raise_not_found_error = (true|false)

  - When set to false, a Mongoid::Errors::DocumentNotFound
    will NOT get thrown when performing a Document.find(id)
    that does not return a document from the database.
    This defaults to true.

- Mongoid::Document.collection_name macro added. You can
  now set the name of the database collection to persist to.

- Mongoid::Criteria#select becomes Mongoid::Criteria#only