pretty print fonts rejected by --missingmetadata
pretty print fonts rejected by --missingmetadata

addressing https://github.com/googlefonts/fontbakery/issues/785#issuecomment-210135505

googlefonts/fontbakery,moyogo/fontbakery,googlefonts/fontbakery,moyogo/fontbakery,moyogo/fontbakery,graphicore/fontbakery,graphicore/fontbakery,googlefonts/fontbakery,graphicore/fontbakery