Added repository cloning

Minor internationalization fixes in the settings dialog

FossilOrigin-Name: cdd05759abc8ab5d29e102ceb059338b4347fe12

CloneDialog.h

@@ -0,0 +1,27 @@
+#ifndef CLONEDIALOG_H
+#define CLONEDIALOG_H
+
+#include <QDialog>
+
+namespace Ui {
+class CloneDialog;
+}
+
+class CloneDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	explicit CloneDialog(QWidget *parent = 0);
+	~CloneDialog();
+
+	static bool run(QWidget *parent, class QUrl &url, QString &repository);
+
+private slots:
+	void on_btnSelectRepository_clicked();
+
+private:
+	Ui::CloneDialog *ui;
+};
+
+#endif // CLONEDIALOG_H