Update scripts/useragents.js
Update scripts/useragents.js

Add detecting code for QIHU 360 safe browser.
mpopp75/html5test,ya7lelkom/html5test,NielsLeenheer/html5test,chiefcll/html5test,mpopp75/html5test,ya7lelkom/html5test,chiefcll/html5test,NielsLeenheer/html5test,chiefcll/html5test,mpopp75/html5test,ya7lelkom/html5test,NielsLeenheer/html5test