improve address book, add less conspicious toolbar icon

editaddressdialog.h

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