dojo/util — pull request #1 by liucougar (2013-06-02 01:43:25+00:00)
Title: add multiprocess support to uglify optimizer

specify multiprocess in a build profile like the following:
multiprocess: N,

where N is a number:
0 or other falsy value disables multiprocess (default)
positive number would use that number of processes
negative number would start one process for each CPU core

in addition to uglify-js 1.x, add support for 2.x