Signed-off-by: unknown <henry benito@HBENITOH-DH01.jalasoft.local>
End of integration.
Added "start game" and "generate sudoku" methods and update some classes.


Signed-off-by: unknown <henry benito@HBENITOH-DH01.jalasoft.local>
Signed-off-by: unknown <henry benito@HBENITOH-DH01.jalasoft.local>
Merge pull request #12 from Henry-Benito/master

Updates for code review.