mod. (bz 48341) remove 'ban' field add 'is_blocked' (bool).
mod. (bz 48341) remove 'ban' field add 'is_blocked' (bool).

Change-Id: If6d569755784c52beb30d7b64e77fa7a27afbe55

wikimedia/analytics-user-metrics,wikimedia/analytics-user-metrics,wikimedia/analytics-user-metrics