Enhancement: .allReady() function lets you know when everything finished

[taoeffect]

$script.allReady(function () { ... }) would call the anonymous when all of the scripts that have been handed to it up to that point have finished loading. No more $script calls should happen after calling the .allReady function.

[ded]

this can be accomplished when you add everything at once...

$script(['a.js', 'b.js', 'c.js', 'd.js'], function () {
  // all done
})