While starting up a node (commit 6fc6325), it was apparently taking curiously long to load the ban list. RPC (in warmup mode) kept returning `Loading banlist...`. When I checked the log I happened upon the following:

```
2016-05-30 07:35:00 init message: Loading banlist...
2016-05-30 07:35:26 UpdateTip: new best=0000000000000000045614e4901f822a86e4015543acc6a68653cc9450f0f330 height=410222 version=0x20000000 log2_work=84.600836 tx=126776938 date='2016-05-04 18:0
1:59' progress=0.984518 cache=8.8MiB(5488tx)
...
2016-05-30 07:39:43 DNS seeding disabled
2016-05-30 07:39:43 opencon thread start
2016-05-30 07:39:43 msghand thread start
2016-05-30 07:39:43 addcon thread start
2016-05-30 07:39:43 init message: Done loading
2016-05-30 07:39:43 net thread start
```

I think it's a matter of the init message not being updated for a new initialization phase after loading the banlist.

{
    LOCK(cs_setBanned);
    setBanned = banMap;
    setBannedIsDirty = true;
}
void CNode::SweepBanned()
{
    int64_t now = GetTime();
    LOCK(cs_setBanned);
    banmap_t::iterator it = setBanned.begin();
    while(it != setBanned.end())
    {
        CSubNet subNet = (*it).first;
        CBanEntry banEntry = (*it).second;
        if(now > banEntry.nBanUntil)
        {
            setBanned.erase(it++);
            setBannedIsDirty = true;
            LogPrint("net", "%s: Removed banned node ip/subnet from banlist.dat: %s\n", __func__, subNet.ToString());
        }
        else
            ++it;
    }
}
bool CNode::BannedSetIsDirty()
{
    LOCK(cs_setBanned);
    return setBannedIsDirty;
}
void CNode::SetBannedSetDirty(bool dirty)