updated contents from Atlas repo

decorators/clockdeco_demo2.py

@@ -0,0 +1,22 @@
+from clockdeco import clock
+
+import time
+
+@clock
+def snooze(milis):
+    time.sleep(milis/1000)
+
+@clock
+def factorial(n):
+    return 1 if n < 2 else n*factorial(n-1)
+
+
+@clock
+def fibonacci(n):
+    if n < 2:
+        return n
+    return fibonacci(n-2) + fibonacci(n-1)
+
+snooze(123)
+print(factorial(6))
+print(fibonacci(4))