add support for computed properties in request paths
add support for computed properties in request paths

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@palm.com>

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