New BlobPS Class, Game Class Restructured

Discovered that the BlobPS class is needed. It is used to manage saves
and loads of the game, for right now at least.
Moved out save and load from Game class, because it convulted to load
other games and change over data from within the game class itself.
Othe classes modified simply to accomadate these  changes. No major
changes amde in them otherwise.