fix for ENYO-545
fix for ENYO-545

JsonpRequest uses callbackName property and WebService was setting callback property instead

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