Added planet view
Made Event class for Event Names.
Added scrolling to planet view.
Added planet surface to planet view
Added Building Art
Added Building, Critter, Hostile classes.
Added RandomWeightedNumber
Begun writing AI
Made hostiles follow player
Fixed merge issues
Fixed critter bug
Added IEntity/AEntity
Changed Event to enum
Added Planet Monster
Merged PlanetView into Master. Removed Japanese.