Using r31372 to create a tag for the 1.9.0 release.

git-svn-id: http://svn.dojotoolkit.org/src/tags/release-1.9.0/util@31377 560b804f-0ae3-0310-86f3-f6aa0a117693
Workaround for dojo build system issue, updated for 1.9

Conflicts:
	build/transforms/writeOptimized.js