js runtests env-options-filter use prop instead of attr for selected
js runtests env-options-filter use prop instead of attr for selected

mozilla/moztrap,shinglyu/moztrap,shinglyu/moztrap,bobsilverberg/moztrap,bobsilverberg/moztrap,bobsilverberg/moztrap,shinglyu/moztrap,mccarrmb/moztrap,mccarrmb/moztrap,mccarrmb/moztrap,mozilla/moztrap,bobsilverberg/moztrap,mccarrmb/moztrap,shinglyu/moztrap,mccarrmb/moztrap,mozilla/moztrap,mozilla/moztrap,mozilla/moztrap,shinglyu/moztrap