Selector: Update Sizzle

Fixes #14657
Sizzle: update committed dependencies
Tests: Remove one of the checks for memory leak

This check is redundant since jQuery.fragments object does not exist anymore
Attrs: Remove outdated valHook for option element

This hook was relevant for BlackBerry 4.7 which is no longer supported.

But this code path now raises error in IE10-11 (#14686) in 1.x-master branch.
So to just to be safe, also add test for IE issue to this branch too.
Tests: Add assertion for the jQuery#val method
Tests: Fix code style issues
Traversing: Check all pairwise element combinations for .find( els )

Ref b8d0d54a3c4960794a1b492957abeb56eddd1e48
Fixes #14701
Tests: Blacklist one effects test in Chrome 31

Chrome 31 reports incorrect offsetWidth on a table cell with fixed width.
This is fixed in Chrome 32 so let’s just skip the failing test in Chrome 31.
See https://code.google.com/p/chromium/issues/detail?id=290399