link_to_remote fix, should this be added to edge rails?

Looks like someone else had the same feature request:
  http://dev.rubyonrails.org/ticket/7904

I think it's a good idea, but maybe as an option. A lot of the time
you don't want your link_to_remote to actually get triggered if
Javascript is disabled because the end point is an rjs action or
something else not for human consumption.