remove outdated localities before trying to alert so that doing so after doesn't cause problems
remove outdated localities before trying to alert so that doing so after doesn't cause problems

mozilla/MozDef,jeffbryner/MozDef,mpurzynski/MozDef,jeffbryner/MozDef,mpurzynski/MozDef,mpurzynski/MozDef,mozilla/MozDef,mozilla/MozDef,mpurzynski/MozDef,mozilla/MozDef,jeffbryner/MozDef,jeffbryner/MozDef