papandreou/node-pngquant — pull request #1 by Munter (2013-08-14 06:54:44+00:00)
Title: Use pngquant-bin to avoid local OS pngquant requirement

This should eliminate the requirement that the user has already installed pngquant globally.

Tested in Linux. The author is working on MacOS, so that should work as well. Haven't tested in Windows yet.