Some buffs/mini rework to help Wukong out in the jungle

As the title says...

is currently sitting at a 49%-51% win rate (Jungle): http://na.op.gg/champion/monkeyking/statistics/jungle http://champion.gg/champion/MonkeyKing/Jungle

Buffs:

New Passive: Stone Skin

If attacks an enemy champion, monster, or epic monster with an ability or auto attack, he is healed for 2%-10% (per level) of his maximum health per 1% of his missing health; he also gains +15 armor and +15 magic resist per enemy champion, large monster, and epic monster

W: Decoy

Invisibility and clone duration increased from 1.5 seconds to 2 seconds all ranks

New Effect is granted 40%/50%/60%/70%/80% decaying movement speed for 2 seconds