fix(ngTouch): register touches properly when jQuery is used

If jQuery was used with Angular the touch logic was looking for touches
under the original event object. However, jQuery wraps all events, keeping
the original one under the originalEvent property and copies/normalizes some
of event properties. Not all properties are copied, e.g. touches which caused
them to not be recognized properly.

Thanks to @mcmar & @pomerantsev for original patch ideas.

Fixes #4001
Closes #8584
Closes #10797
Closes #11488