fix URL for Firefox OS™ icon style guide
fix URL for Firefox OS™ icon style guide
mstriemer/app-validator,diox/app-validator,eviljeff/app-validator,mozilla/app-validator,eviljeff/app-validator,mstriemer/app-validator,eviljeff/app-validator,mozilla/app-validator,diox/app-validator,diox/app-validator,stasm/app-validator,eviljeff/app-validator,stasm/app-validator,diox/app-validator,stasm/app-validator,mozilla/app-validator,mstriemer/app-validator,stasm/app-validator,mozilla/app-validator