ObjToken refactor and Sample nodes

Editor/SampleEditor.cpp

@@ -1,5 +1,10 @@
 #include "SampleEditor.hpp"
 
+bool SampleEditor::loadData(ProjectModel::SampleNode* node)
+{
+    return false;
+}
+
 SampleEditor::SampleEditor(QWidget* parent)
 : EditorWidget(parent)
 {