minor fix...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
some refactoring and cleaning, history still is broken...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
added page align control in full view via CSS classes + defaults...

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