- Use cached event instead of jQuery.event
- Do not cache event.special if you use it only once

If an object's prototype is "empty", then isObject returns true!

Make .add() take an optional context and - if a context is specified in the root selector - use that as the base context.

jQuery.ajax modified the passed-in object only to help test the code - this shouldn't occur. Fixes #5439.

The complete event wasn't getting called on local file 404s. Thanks to 'mrspeaker' for the patch. Fixes #5468.

Fixed the case where getComputedStyled was assumed to exist if getBoundingClientRect did (which isn't the case on the Playstation 3). Fixes #5467.

Removing some of the SVN-specific stuff from the Ant build file (should probably be updated to use the new Git functionality.

This was used in several other areas, and IMO is easier to read
and since nothing is multi-word then we misewell use " "

Pull in the Sizzle library dynamically using a submodule and make it part of the jQuery build process.

Moved a bunch of methods out of the jQuery-specific Sizzle code into more-appropriate files, in jQuery itself.

Added the submodule init/update to the Makefile for 'make test' and updated the README to be more current.

Pull in QUnit using a submodule. In order to build jQuery (and run the tests) you'll need to do 'git submodule init' and 'git submodule update' after checkout.

Fixed the cleaning method to support namespaced elements. Thanks to einaros for the patch recommendation. Fixes #5358.