Revert "WICKET-5587 Upgrade JQuery to latest releases - 1.11.1 & 2.1.1"

This reverts commit f5daf77f57ae801f673c6bf444bdfc71d999e048.

Reverting because of: https://github.com/jquery/sizzle/issues/261
Revert "Update test expectations"

This reverts commit 378937809da053ecf6e848f545f9e7c185efb354.

Reverting because of: https://github.com/jquery/sizzle/issues/261