Fix #11443 fix. Safari 5.0.x, reliable margin? Riiight. Closes gh-792.
Fix #11311. Percents not pixels for top/left/bottom/right. Closes gh-793.
Apply a GibsonTransform(-55) to the #10877 fix. Closes gh-788.
Fix #11823. Remove webkitConvertPointFromNodeToPage. Closes gh-796.
Update Sizzle and add tests from the Sizzle suite that require jQuery for the selection to jquery/test/unit/selector.js
Update QUnit
Minor test suite adjustments
Update Sizzle: independent XML testing
Move length tests to jQuery's selector tests as it relates to jQuery.merge.
Update Sizzle: Fixes a fail in traversing and one in ajax.
Followup gh-796. Eliminate try-catch in oldIE, closes gh-799.
Update Sizzle: Add test for [selected] attribute selections. Addresses a small issue in IE8's boolean attribute selections with QSA.
Revert QUnit to a stable release (v1.6.0)
Update Sizzle: Case insensitive text filter. Fixes #8943
Add .sizecache.json to the gitignore
Adds back dist/.sizecache.json; maintain build/.sizecache.json until build dir is removed
Fix #11767. Modularize build and unit tests for exluding effects.

Closes gh-785. To build a version of jQuery without effects, use `grunt build:*:*:-effects`. The unit tests feature-check for the interfaces and skip the unit tests for effects if they don't detect it.
jQuery#addBack supports an optional selector that can be used to filter the prior set before adding it back. Fixes #9800
Add quick-start documentation for testing with QUnit and using jQuery's helper methods.
Update README to stylize docs on jQuery's test suite methods