It seems a little bit overkill to pass the full `Strings` object here since we're just using 4 of them. Also, if we use $.extend, I think `Strings` should go in the first place to avoid extra operations (not that it should be noticeable, but better to iterate through less keys).

I really like that with this approach, the strings in the template are called like the variables in the string files. It makes it very easy to find them later.