mxcl/homebrew — pull request #21162 by 1stvamp (2013-07-12 01:38:29+00:00)
Title: packer: 0.1.5 - machine image creation tool

Add a formula for the [packer](http://packer.io/) CLI utility by
Mitchell Hashimoto, or Vagrant fame, that allows the easy creation and
management of virtual machine base boxes for different platforms.