Fixed touchend touches and targetTouches

updated returned values for touches and targetTouches to return
empty arrays as per spec.
implemented confirm function in notification js
this should fix jira issue #RIPPLE-22
Spelling: [Code Fix] status
Remove unused variable
Brand: Care Bear
Brand: WebWorks
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Spelling: [Code Fix] [OpenLayers] attribute
This ASF license declaration should not be cropped.