Sudoku library is now packaged as OTP application and can use a textmode front
end.
Cleaned up init path.
Code refactoring
Updates.
Sudoku frontend description.
Removed _wm and _wst modules, each node in DOM will be spawned as a gen_server
process implemented by ncnode.
Refer to previous log.
Refer to previous log.
Added start function for `sudoku` script.
Logging error messages.
Minor modifications.
NCurses start function for sudoku application.
Removed include_applications from sudoku.app