* Carrion Feeder no longer restores Happiness.
* The Feed Pet ability now instantly heals 50% of the pet's health. Cannot be used in combat. Requires diet-appropriate food.
* Guard Dog no longer causes Growl to generate additional Happiness.
* The Happiness/Pet Loyalty System has been removed. Hunters will no longer have to manage Happiness for their pets, and the previous damage bonus for pets being happy will now be baseline for all tamed pets.
