BlackBerry: fix debug token browse button

After the browse has finished, the debug token line edit would change, but its
new value would not be stored into the configuration.

Change-Id: Ibe549c85690b2e020b20980a22fb41b5827b5c01
Reviewed-by: Tobias Nätterlund <tobias.naetterlund@kdab.com>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Reviewed-by: Mehdi Fekari <mfekari@rim.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

src/plugins/qnx/blackberrydeviceconfigurationwidget.cpp

@@ -58,6 +58,7 @@ BlackBerryDeviceConfigurationWidget::BlackBerryDeviceConfigurationWidget(const I
     connect(ui->showPasswordCheckBox, SIGNAL(toggled(bool)), this, SLOT(showPassword(bool)));
     connect(ui->debugToken, SIGNAL(changed(QString)), this, SLOT(updateUploadButton()));
     connect(ui->debugToken, SIGNAL(editingFinished()), this, SLOT(debugTokenEditingFinished()));
+    connect(ui->debugToken, SIGNAL(browsingFinished()), this, SLOT(debugTokenEditingFinished()));
     connect(ui->requestButton, SIGNAL(clicked()), this, SLOT(requestDebugToken()));
     connect(ui->uploadButton, SIGNAL(clicked()), this, SLOT(uploadDebugToken()));
     connect(uploader, SIGNAL(finished(int)), this, SLOT(uploadFinished(int)));