Fix #101, resource sender lookup changed for new replays.

Author: GraylinKim

sc2reader/events.py

@@ -168,7 +168,7 @@ def __str__(self):
 
     def load_context(self, replay):
         super(SendResourceEvent, self).load_context(replay)
-        self.sender = replay.player[self.sender]
+        self.sender = self.player
         self.reciever = replay.players[self.reciever]
 
 @loggable