[CLA][PATCH] cacheBust does not work after AMD refactor

[liucougar]

here is a patch to bring it back:

dojo.js

@@ -902 +902 @@
        if(has("dojo-sync-loader") || has("dojo-gettext-api")){
                var getText = req.getText = req.getText || function(url, async, onLoad){
                        var xhr = getXhr();
+                       if(req.rawConfig.cacheBust){
+                               //Make sure we have a string before string methods are used on uri
+                               url += "";
+                               url += (url.indexOf("?") == -1 ? "?" : "&") + String(req.rawConfig.cacheBust).replace(/\W+/g,"");
+                       }
                        if(async){
                                xhr.open('GET', url, true);
                                xhr.onreadystatechange = function(){

it would be better if the 'replace(/\W+/g,"")' part only run once and it's set to replace the original cacheBust (so no need to do the replace every time getText is called). but I don't know how to do that properly

[Rawld Gill]

(In [25280]) r/r requirejs config variable urlArgs with dojo config variable cacheBust; fully implement; thanks liucougar; fixes #13099; !strict