marathon changes

Marathon route changes & saves

save for:
-brock
-rival 2
-rival 3
-misty
-giovanni 2
-koga
-blaine
-viridian rival
-all E4

route changes:
-pewter centre
-dont go for mt moon blaze
-buy supers before rival 2
-route 25 elixer (depending on rival 2 fight)
-heal for onix if no slave
-heal before geodude/graveller in tunnel
-get sunny day in safari one
-take safari zone revive if lost other revive