Do away with child selector cache until we can do something more wide…

…spread.

Make more extensive use of tokens in handlePOS. Fixes false matches f…

…or positional selectors and jQuery bug #12303.

Update to use MIT license and proper copyright.

Merge pull request jquery#84 from rockhymas/documentFragment

Add documentFragment to acceptable nodeTypes. Fixes jQuery bug #10864.

Add document to acceptable nodeTypes. Fixes jQuery bug #10724. Test a…

…dded in jQuery manip.js

Avoid cache collisions with other Sizzles. Fixes #8539.

Fix sizzle selector tests with html additions

Fix sizzle selector tests with html additions

Tweak :submit/:reset tests to work against injected HTML.

Tweak :submit/:reset tests to work against injected HTML.