ui: Added show files button to summary of compilation database project setup (issue 354)

bug id = 354

src/lib_gui/qt/window/project_wizzard/QtProjectWizzardWindow.cpp

@@ -45,6 +45,11 @@ void QtProjectWizzardWindow::saveContent()
 	m_content->save();
 }
 
+void QtProjectWizzardWindow::loadContent()
+{
+	m_content->load();
+}
+
 void QtProjectWizzardWindow::populateWindow(QWidget* widget)
 {
 	QGridLayout* layout = new QGridLayout();