Build number is not being entered in downloaded code

Just downloaded 2.2.0 and noticed the build version is no getting added in?

 var Clientcide = {
version: '%build%',
assetLocation: "http://github.com/anutron/clientcide/raw/master/Assets",

Should be an easy one :)

[RiZKiT]

Works at least in 3.0.x.