Make the following functions virtual:    virtual void  CleanTasks();    virtual void  ExecuteTask(Option_t *option="0");  // *MENU*    virtual void  ExecuteTasks(Option_t *option);
Make the following functions virtual:
   virtual void  CleanTasks();
   virtual void  ExecuteTask(Option_t *option="0");  // *MENU*
   virtual void  ExecuteTasks(Option_t *option);


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@4815 27541ba8-7e3a-0410-8455-c3a389f83636

dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,dawehner/root,bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT,dawehner/root