Bdajax

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- Refactor ``bdajax.trigger`` to create a separate event instace for each
element returned by selector.
[rnix, 2013-08-14]

- Include customized ``overlay.js`` of jquery tools. Two Reasons; We only need
overlay of jquery tools; jquery tools development is pretty slow in migrating
newer jQuery versions and not compatible with jquery >= 1.9 (yet).
[rnix, 2013-08-13]

- Update to Jquery 1.9.x
[rnix, 2013-08-13]

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- ``bdaja.trigger`` also accepts object as returned by ``bdajax.parsetarget``
as target argument.
[rnix, 2012-10-28]

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- Explicit render ``about:blank`` in hidden form response iframe src.
[rnix, 2012-08-06]

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- Nicer spinner image.
[rnix, 2012-05-21]

- Add ``overlay`` continuation support.
[rnix, 2012-05-04]

- Extend ``ajax:overlay`` to accept an optional overlay and content selector.
[rnix, 2012-05-04]

- Add AJAX form support.
[rnix, 2012-05-04]

---

- All overlays not positional fixed for now.
[rnix, 2011-12-02]

- jQuery 1.6.4 and jQuery Tools 1.2.6.
[rnix, 2011-12-01]

- Add ``ajax:overlay`` functionality.
[rnix, 2011-11-30]

- Call ``event.stopPropagation`` in ``bdajax._dispatching_handler``.
[rnix, 2011-11-23]

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- Use CSS 'min-width' instead of 'width' for messages.
[rnix, 2011-09-07]