在产品发布之前重写css文件中的url的最佳方式是什么?

The project i'm currently working on has seen various coders, from various backgrounds. After succesfully writing a clean Capistrano recipe in order minimize css and js files, I'm asking myself how to recognize various url patterns spread around our css codebase, to rewrite them all at once before they go live. The patterns i'm looking for areThe project i'm currently working on has seen v