addressing https://github.com/googlefonts/fontbakery/issues/853#issuecomment-235346229 and https://github.com/googlefonts/fontbakery/issues/853#issuecomment-235450285 (fixes issue #853)
addressing https://github.com/googlefonts/fontbakery/issues/853#issuecomment-235346229 and
https://github.com/googlefonts/fontbakery/issues/853#issuecomment-235450285
(fixes issue #853)

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