Web UI: actually disable auto refresh when webServer.autoRefresh = 0
Web UI: actually disable auto refresh when webServer.autoRefresh = 0

Signed-off-by: Mike Ovsiannikov <6af10407fddc76635edee378451756fee65ed487@quantcast.com>

quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs