Famous/core — pull request #20 by relfor (2014-04-26 23:12:35+00:00)
Title: added 2 methods: Transform.multiply4x4Many() & Transform.multiplyMany()

Transform.multiplty(Transform.multiply(m1, m2), m3)

becomes

Transform.multiplyMany([m1, m2, m3])

Following the same convention is `Transform.multiply4x4Many()`