0.13.1 gitian binaries:

```json
>> sendmany "" '{"ad1":0.1, "ad2":0.1}'
<< "14af4b0aa9a792f32e55d3c9c73b2c6356033825d955ae71313f7dc4008234e1"
```

current master self compiled:
```json
>> sendmany "" '{"ad1":0.1, "ad2":0.1}'
<< "sendmany help text"
```

{
    GUIUtil::openDebugLogfile();
}
void RPCConsole::scrollToEnd()
{
    QScrollBar *scrollbar = ui->messagesWidget->verticalScrollBar();
    scrollbar->setValue(scrollbar->maximum());
}
void RPCConsole::on_sldGraphRange_valueChanged(int value)
{
    const int multiplier = 5; 
    int mins = value * multiplier;
    setTrafficGraphRange(mins);
}
QString RPCConsole::FormatBytes(quint64 bytes)
{
    if(bytes < 1024)
        return QString(tr("%1 B")).arg(bytes);
    if(bytes < 1024 * 1024)
        return QString(tr("%1 KB")).arg(bytes / 1024);
    if(bytes < 1024 * 1024 * 1024)
        return QString(tr("%1 MB")).arg(bytes / 1024 / 1024);
    return QString(tr("%1 GB")).arg(bytes / 1024 / 1024 / 1024);
}
void RPCConsole::setTrafficGraphRange(int mins)