data: fixed graph display errors

* fixed Storage saving specialized template functions as undefined function node
* fixed usages of same type in functions in return or parameter not clickable in graph, because the edges are on top

src/lib/Project.cpp

@@ -122,6 +122,8 @@ void Project::parseCode()
 
 void Project::logStats() const
 {
+	// m_storage->logGraph();
+	// m_storage->logLocations();
 	m_storage->logStats();
 }