whitelist comments href attribute
whitelist comments href attribute

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