Ajout .c .h sprites

sprites/perso/feet/strafe_right/survivor-strafe_right_7.png

sprites/perso/feet/strafe_right/survivor-strafe_right_8.png

sprites/perso/feet/strafe_right/survivor-strafe_right_9.png

sprites/perso/feet/walk/survivor-walk_0.png

sprites/perso/feet/walk/survivor-walk_1.png

sprites/perso/feet/walk/survivor-walk_10.png

sprites/perso/feet/walk/survivor-walk_11.png

sprites/perso/feet/walk/survivor-walk_12.png

sprites/perso/feet/walk/survivor-walk_13.png

sprites/perso/feet/walk/survivor-walk_14.png

sprites/perso/feet/walk/survivor-walk_15.png

sprites/perso/feet/walk/survivor-walk_16.png

sprites/perso/feet/walk/survivor-walk_17.png

sprites/perso/feet/walk/survivor-walk_18.png

sprites/perso/feet/walk/survivor-walk_19.png

sprites/perso/feet/walk/survivor-walk_2.png

sprites/perso/feet/walk/survivor-walk_3.png

sprites/perso/feet/walk/survivor-walk_4.png

sprites/perso/feet/walk/survivor-walk_5.png

sprites/perso/feet/walk/survivor-walk_6.png