Comment 2 for bug 723327

Oops, alecu, please ping me next time you take a bug from me (which you're more than welcome to do at any time! ;)

I finished this another version of this on my own branch. And yes I know I reviewed this branch, but I did not pay overly much attention to the i18n changes apparently.

Single/plural is a very complicated i18n issue which is why gettext provides ngettext and dngettext, the latter of which we should use here, IMO, as my new branch does.