added basic tabs and buttons

notebookbutton.cpp

@@ -0,0 +1,6 @@
+#include "notebookbutton.h"
+
+NotebookButton::NotebookButton()
+{
+
+}

notebookbutton.h

@@ -0,0 +1,11 @@
+#ifndef NOTEBOOKBUTTON_H
+#define NOTEBOOKBUTTON_H
+
+
+class NotebookButton
+{
+public:
+    NotebookButton();
+};
+
+#endif // NOTEBOOKBUTTON_H