Added gamefile EngineProof

Added some new functionality to py_beatrix_controller:
*Action Key
|_if human: perform use item function
|   |_detect if item is key or ingredient and use appropriately
|   |_detect if no item is available to use and do nothing
|
|_if werewolf: perform break
|_if next to breakable item, destroy item
|_if next to nothing, perform action but break nothing
|_if next to person, do not perform action and "yelp"