----------------
- Rename ``referencedatagridwidget.js`` to ``referencedatagridwidget.min.js``
and ``referencedatagridwidget.dev.js`` to ``referencedatagridwidget.js``.
[thet]
- Compatibility for jQuery 1.7 + , including 1.9.Breaks compatibility with
jQuery < 1.7, thus Plone < 4.3.
[thet]
- Use ``linkOpaque.png`` instead of deprecated ``linkOpaque.gif``.
[thet]
- PEP 8, JSHint.
[thet]
- Added support for unicode title.
[radekj]