Initial draft of "about" dialog box with assimp copyright

UI/CAboutDialog.h

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