EllisLab/CodeIgniter — pull request #2097 by AndrewPodner (2012-12-25 17:07:57+00:00)
Title: issue #2092 : Improve/Revise JS and CSS minify method

redesigned the JS and CSS workflow to something similar to jsMin logic by Douglas Crockford. Should make the removal of spaces and line feeds less agressive, and preserve whitespace inside of strings. Tested with Twitter API and Google Analytics code snippets