Graphics can now be added to all NPCs(Not monsters)

Signed-off-by: David Silver <dms.silver@gmail.com>
Monsters are now allowed to have graphics too

Signed-off-by: David Silver <dms.silver@gmail.com>
Put graphic before the text, so as to not destroy the chance of viewing the text

Signed-off-by: David Silver <dms.silver@gmail.com>