BHV-8502: In enyo.Popup, make eventsToCapture a concat'able property.
BHV-8502: In enyo.Popup, make eventsToCapture a concat'able property.

Doing this because we now have two different cases in Moonstone where subkinds of enyo.Popup need to capture additional events.

Making enyo.Popup noDefer: true so that we can add the required concat() method to its constructor.

Enyo-DCO-1.1-Signed-Off-By: Gray Norton (gray.norton@lge.com)

wikieswan/enyo,beni55/enyo,zefsolutions/enyo,zefsolutions/enyo,PKRoma/enyo,enyojs/enyo,PKRoma/enyo,wikieswan/enyo,bright-sparks/enyo,soapdog/enyo,enyojs/enyo,kustomzone/enyo,soapdog/enyo,beni55/enyo,bright-sparks/enyo,kustomzone/enyo,mcanthony/enyo,mcanthony/enyo