Disable 304/Not Modified Ajax tests in Opera due to lack of suitable workaround. See: http://gist.github.com/599419

Make sure that the unload event doesn't leak in IE - use jQuery's binding mechanism to make that happen.

Fix the case where live change was breaking if a live click was bound ahead of time. Very similar to #6359. Fixes #6505.

Name the try/catch arg to satisfy JSLint - thanks to @rwldrn in 873c2842 for the catch.

Added some more tests to make sure that replaceWith is working correctly. Follow-up to the comment on 2a6de9ab.

Update $.fn.animate to only keep overflow set to hidden after an animation in IE6 when it is needed (width/height change) and update unit tests to reflect when overflow does not get reset.

IE6 will shrink-wrap elements with layout instead of allowing content to flow outside of the border-box. Add a test for this and do not remove the overflow property after an animation in IE6.

Tiny cleanup to remove some superfluous code that was left in from before I decided not to reset the display of inline elements after animation finishes (since this just causes it to jump back once complete).

Update $.fn.animate to change display mode only when necessary (inline, non-floated elements), and to use a more proper display mode for those elements. Fixes #2185.

Fix :visible does not work properly when display:none is set directly on an element in IE8. Fixes #4512.

Tweak broken serialize tests from commit 879799fe. Thanks to @jaubourg for the catch.

Set event.LiveFired to undefined in specialSubmit handler so that click events bound before the submit won't prevent the submit to fire. Fixes #6359

Using data() on JavaScript objects sets fields directly on the object. Note that events are now a property of a function (to avoid JSON serialization - and only in the case of JavaScript objects, not DOM nodes). Fixes #6807.

Adjust fallback top/left to just be 0 for disconnected DOM nodes. Follow-up to cf672a2e, thanks to @jitter for the catch.