Added mathmech

+ added files
* bug fix in mm_trj

mathmech/start_events.h

@@ -0,0 +1,28 @@
+#ifndef START_EVENTS_H
+#define START_EVENTS_H
+
+#include <QWidget>
+
+class MainWindow;
+class ErrorWindow;
+
+class Start_events : public QWidget
+{
+  Q_OBJECT
+public:
+  explicit Start_events(MainWindow *wid = 0);
+  void start_trj(QString mm_trj_path);
+  void start_statgen(QString mm_statgen_path);
+  
+signals:
+  
+public slots:
+
+private slots:
+
+private:
+  MainWindow *parent;
+  ErrorWindow *errorwin;
+};
+
+#endif /* START_EVENTS_H */