yahoo/express-yui — pull request #34 by caridy (2013-10-29 20:19:03+00:00)
Title: adding lookup process when trying to resolve lang bundles thru `Y.Intl.get()` for the server side

* this allows for asking [en-US] bundle, and getting instead [en] if the original requested is not available.
* it also support comma separator to specify multiple options when asking for a bundle.

This PR solves the problem for `hermes` when the `lang` used to render templates is `en-US`, but the lang bundles are just `en`.