update score & rep on vote destroy
update score & rep on vote destroy

ArtOfCode-/qpixel,fabriziobertoglio1987/railsmentor,ArtOfCode-/qpixel,fabriziobertoglio1987/railsmentor,fabriziobertoglio1987/railsmentor,ArtOfCode-/qpixel,ArtOfCode-/qpixel