Fix url_filter to only match subdomains (#26)
Fix url_filter to only match subdomains (#26)


mozilla-mobile/focus-ios,mozilla/focus,mozilla-mobile/focus-ios,justindarc/focus,mozilla/focus,justindarc/focus,mozilla-mobile/focus,justindarc/focus,mozilla-mobile/focus,mozilla/focus,justindarc/focus,mozilla-mobile/focus-ios,mozilla/focus,mozilla-mobile/focus,mozilla-mobile/focus,justindarc/focus,mozilla-mobile/focus,justindarc/focus,mozilla-mobile/focus-ios,mozilla-mobile/focus,mozilla-mobile/focus-ios,mozilla/focus,mozilla-mobile/focus-ios