primarily adds a data- attribute to the tooltip (and thus, the popover)
to create a self-reference.

#11464 - Fix JS noConflict mode - Refactor all plugins to use an internal reference to the jQuery plugin, because in noConflict mode you can never expect to be defined on the jQuery object

Closes #12377

See https://github.com/paypal/bootstrap-accessibility-plugin/blob/master/README.md#tooltip

This reverts commit edb221a2.
Reverting due to broken JS unit tests.

Conflicts:
	docs/javascript.html

- Implements new format "Copyright 2011-xxxx Twitter, Inc.", which resonates well with our History page and more accurately reflects the copyright status of the repo
- grunt dist to update all the files

Clears the internal timeout on destroy so that hanging timers are not fired.

* events fire only after the CSS animation is completed
* this fixes also events in popover.js (as it inherits from tooltip.js)

Removes `window.jQuery` in favor of `jQuery`, fixes #10038

fixes typo introduced in 2b6ec389