I should also mention that the partial called this before:

    render('save_search') if current_exhibit and can?( :curate, current_exhibit)

So this is mostly abstracting that logic directly into two helpers and then adding an additional condition when we call `render_save_this_search?`

I'm up for suggestions although I want to make sure that "Remove the 'Save this search' button" task doesn't devolve into a "refactor the administration dashboard controllers" task.