How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)

Question

Note: This question is only relevant for Grunt 0.3.x and has been left for reference. For help with the latest Grunt 1.x release please see my comment below this questio

Answer 1

I think may be more automatic, grunt task usemin take care to do all this jobs for you, only need some configuration:

https://stackoverflow.com/a/33481683/1897196