BHV-14565: Do not pass shared event object references when firing custom event.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
BHV-14565: Switch to passing clone of original event for consistency.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
BHV-14565: Update to not use originalEvent as this is no longer necessary.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
BHV-14565: Remove unnecessary use of originalEvent as moon.Header facades moon.Input's value.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
BHV-14565: Updated documentation for events originating from Input.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
Merge pull request #1685 from enyojs/BHV-14565-aarontam

BHV-14565: Do not pass shared event object references when firing custom event.

Reviewed-By: Roy Sutton (roy.sutton@lge.com)
Integrated-By: Gray Norton (gray.norton@lge.com)