Only use Intl.Collator in nicklist if its supported
Only use Intl.Collator in nicklist if its supported

kiwiirc/kiwiirc,iwalkalone69/kiwiirc,ItsOnlyBinary/kiwiirc,ItsOnlyBinary/kiwiirc,kiwiirc/kiwiirc,iwalkalone69/kiwiirc,iwalkalone69/kiwiirc,ItsOnlyBinary/kiwiirc,kiwiirc/kiwiirc