cujojs/when — pull request #393 by briancavalier (2014-11-04 02:36:44+00:00)
Title: Improve node.apply/call/lift perf. Reduce mem usage

There are now zero closures in makePromise, and zero on the hot path
of when/node apply/call/lift. This improves the perf and reduces mem
usage of promise.fold, and when/node call/apply/lift.