More aggressive saving of changes to the connections. Also remove connection

now removes the connection from the file.

databaseoverviewform.h

@@ -0,0 +1,22 @@
+#ifndef DATABASEOVERVIEWFORM_H
+#define DATABASEOVERVIEWFORM_H
+
+#include <QWidget>
+
+namespace Ui {
+class DatabaseOverviewForm;
+}
+
+class DatabaseOverviewForm : public QWidget
+{
+	Q_OBJECT
+
+public:
+	explicit DatabaseOverviewForm(QWidget *parent = 0);
+	~DatabaseOverviewForm();
+
+private:
+	Ui::DatabaseOverviewForm *ui;
+};
+
+#endif // DATABASEOVERVIEWFORM_H