* _n_noop() and _nx_noop() now return associative arrays for greater clarity
* translate_nooped_plural() takes one such associative array and translates it
* it works on both the result from _n_noop() and from _nx_noop()
* this breaks backwards compatibility, but I doubt any plugin uses it (I will do a global grep to confirm)
* translate_nooped_plural() is applied where applicable
git-svn-id: https://develop.svn.wordpress.org/trunk@16073 602fd350-edb4-49c9-b593-d223f7449a82
