Added a settings dialog that allows for persistent settings to be stored. It operates but nothing else uses the settings just yet. Updated version num.

mainsettingsdialog.h

@@ -0,0 +1,29 @@
+#ifndef MAINSETTINGSDIALOG_H
+#define MAINSETTINGSDIALOG_H
+
+#include <QDialog>
+#include <QSettings>
+
+namespace Ui {
+class MainSettingsDialog;
+}
+
+class MainSettingsDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit MainSettingsDialog(QWidget *parent = 0);
+    ~MainSettingsDialog();
+
+private slots:
+    void updateSettings();
+
+private:
+    Ui::MainSettingsDialog *ui;
+    QSettings *settings;
+
+    void closeEvent(QCloseEvent *event);
+};
+
+#endif // MAINSETTINGSDIALOG_H