cloudhead/less.js — pull request #1367 by ForbesLindesay (2013-06-13 13:33:12+00:00)
Title: Fix global variable leaks

At the moment this library has loads of global variable leaks and they're breaking my unit tests. This change declares all the variables that are used. I haven't attempted to fix the leaks in `dist` files as I assume those will get fixed automatically when you rebuild.