test commit
Revert "test commit"

This reverts commit 16d210741f77468afa98dbe1b1e2107a6e9fad29.
Merge remote-tracking branch 'origin/buttonscript'
Merge remote-tracking branch 'origin/buttonscript'
Merge remote-tracking branch 'origin/buttonscript'
buttonClickTriggerKeydown

copy trigged event, then use them, since can't assgn keyCode to
keyboardEvent
Merge remote-tracking branch 'origin/master' into clickableButton