Update Sizzle: Caching system respects DOM changes between uses of the same selector
Sizzle: detects a buggy getElementsByName. Fixes #10799.
Sizzle: maxCacheLength -> cacheLength
Update Sizzle: removes makeArray and uses native push/slice where available
Update Sizzle: small regex fix
Avoid running problematic static offset tests in IE8 on the swarm.
Ever notice that static and problematic rhyme?
Update copyright to jQuery Foundation.
Update Sizzle: better compression
Sizzle docs and README updates
Update Sizzle: pseudo-classes should be case-insensitive
Make unit tests friendly to Closure Compiler. Closes gh-845.

    Conflicts:
    	test/unit/effects.js
    	test/unit/offset.js
Update Sizzle: adjusted POS handling; attribute names should be case-insensitive; dir cache performance tweak
Sizzle: removes qunit and adds .gitignore
Fix #12026. Let props in $(html, props) be any jQuery.fn method.

Closes gh-839.
Remove more attrFn vestiges from events.
Fix #11971: force numeric animation start to be numeric, closes gh-836.
Stop using reserved words as argument names, closes gh-841.
DRY out removeData/cleanData, closes gh-838.
Optimization of array operations, closes gh-844.