Create Timer.py

Pulled it out of GameLogic class. Makes sense to keep it separate.

Timer.py

@@ -0,0 +1,18 @@
+from datetime import datetime, time
+        
+class Timer():
+        
+    def __init__(self):
+        self.startTime = 0
+        
+        
+    def has_second_passed(self):
+        return self.get_time() > 1
+    
+    
+    def get_time(self):
+        return str(datetime.now() - self.startTime)
+    
+    
+    def reset_time(self):
+        self.startTime = datetime.now()