more code rearangement...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
started wrapping the keyboard...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
more work on the keyboard + some bugs found and fixed...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>