ded/script.js — pull request #72 by gonzaloruizdevilla (2014-07-07 18:06:58+00:00)
Title: fix(callback): callback was called twice when lib was already loaded

When $script was used with lists with shared scripts, the inside ```callback()``` was called twice for previously loaded libraries, and this caused the ```done()``` to be called before the scripts were loaded.
Side bonus: 21 bytes less in minified library