Add initial SRAM class and refactor to use it

BaseClasses.py

@@ -82,6 +82,7 @@ class World(object):
         self.dynamic_locations = []
         self.spoiler = Spoiler(self)
         self.lamps_needed_for_dark_rooms = 1
+        self.pseudoboots = {player: False for player in range(1, players + 1)}
 
     def intialize_regions(self):
         for region in self.regions: