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.

messageHandlerCondition.notify_one();
        }
    }
    return true;
}
int CNetMessage::readHeader(const char *pch, unsigned int nBytes)
{
    
    unsigned int nRemaining = 24 - nHdrPos;
    unsigned int nCopy = std::min(nRemaining, nBytes);
    memcpy(&hdrbuf[nHdrPos], pch, nCopy);
    nHdrPos += nCopy;
    
    if (nHdrPos < 24)
        return nCopy;
    
    try {
        hdrbuf >> hdr;
    }
    catch (const std::exception&) {
        return -1;
    }
    
    if (hdr.nMessageSize > MAX_SIZE)
            return -1;
    
    in_data = true;
    return nCopy;
}
int CNetMessage::readData(const char *pch, unsigned int nBytes)