fixed bug. standard components=None
Merge branch 'statistics' of github.com:HerrMuellerluedenscheid/derec into statistics
Merge branch 'statistics' of github.com:HerrMuellerluedenscheid/derec into statistics
Merge branch 'statistics' of github.com:HerrMuellerluedenscheid/derec into statistics
Merge branch 'statistics' of github.com:HerrMuellerluedenscheid/derec into statistics
improved only candidates option