CDN: Copy all CDN files to the "cdn" folder of the repo

Fixes gh-16

Author: timmywil

lib/cdn.js

@@ -18,7 +18,7 @@ module.exports = function( Release ) {
 
 		_pushToCdn: function() {
 			var projectCdn,
-				jqueryCdn = Release._cloneCdnRepo(),
+				jqueryCdn = Release._cloneCdnRepo() + "/cdn",
 				releaseCdn = Release.dir.repo + "/dist/cdn",
 				commitMessage = Release.project + ": Added version " + Release.newVersion;