2009 12 13
- mdata continued

2009 12 12
- mdata created

2009 12 09 
- error feedback for button calculation numbers zero or to big
- number of buttons from rows, cols
- button calculation added
- images made tot test
- CButton probably not needed, just use existing buttons.
- CProduct: added priority and group plus priority
- CProdGroup with priority, color and name

2009 12 08
- FMain
- CButton
- CProduct