Make streaming work on IE
Make streaming work on IE

IE caches the empty page loads of /stream/hash/ts and won't refetch
them. So add a cache busting query string so that it will keep refetching
and make the streaming view actually work on IE

CSGOpenSource/Kibana2,rashidkpc/kibana2,melexis/kibana,rashidkpc/kibana2,melexis/kibana,rashidkpc/kibana2,rashidkpc/kibana2,CSGOpenSource/Kibana2,CSGOpenSource/Kibana2,alphagov/Kibana,melexis/kibana,alphagov/Kibana,alphagov/Kibana