Writing link_resolver(@maybe_ref) faster in views

Each time we use `as_html` in views (which is often), we write it like this: `as_html(link_resolver(@maybe_ref))`. 99% of the time, it is the same link_resolver, and the same @maybe_ref (actually, I can't see of any non-borderline case where it wouldn't be the case).

This allows to do `as_html(lr)`.

I'm not sure it's a good idea, that's a lot of information lost in this way to write it; what do you think?