v0.15.1 release.

`bitcoin-qt` opens the wrong conf file when a conf file is specified with `-conf={file}`

Key:

    >bitcoin-qt -conf=altconf.conf

Go to: Settings --> Options --> Open Configuration File --> OK

Editor opens with `default.conf` instead. Should open specified conf, also using `-datadir={folder path}` parameter which I have not checked.
{
    parent->setFocusProxy(widget);
    widget->setFont(fixedPitchFont());
#if QT_VERSION >= 0x040700
    
    
    widget->setPlaceholderText(QObject::tr("Enter a Bitcoin address (e.g. %1)").arg(
        QString::fromStdString(DummyAddress(Params()))));
#endif
    widget->setValidator(new BitcoinAddressEntryValidator(parent));
    widget->setCheckValidator(new BitcoinAddressCheckValidator(parent));
}
void setupAmountWidget(QLineEdit *widget, QWidget *parent)
{
    QDoubleValidator *amountValidator = new QDoubleValidator(parent);
    amountValidator->setDecimals(8);
    amountValidator->setBottom(0.0);
    widget->setValidator(amountValidator);
    widget->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
}
bool parseBitcoinURI(const QUrl &uri, SendCoinsRecipient *out)