remove old function body and update documentation
remove old function body and update documentation

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