Changes
=======

2.3.4 (2012-05-09)
------------------

- Port new KeyReference implementation from Silva 3.0. This fix
  problems to due Acquisition when working with IntIds.

2.3.3 (2010-02-07)
------------------

- Add a refresh functionality to the JS reference selection popup.

- Add the possibility to add new content from the JS reference selection
  popup.

- Fix some bugs on content suppression (and add test for this case).

- Fix various small issues.

2.3.2 (2010-12-20)
------------------

- Add a clear fonctionality to the JS reference selection popup.

- If nothing is selected in the JS reference popup, no link is generated
  in the field. An edit link in the field have been added as well.

2.3.1 (2010-10-18)
------------------

- Improve references graphs representation.

- Add a ``ReferenceSet``.

- Fix some bugs in case of duplication of broken references.


2.3 (2010-07-16)
----------------

- First official release.
