added __repr__ for everything

bstrd/clock.py

@@ -17,6 +17,11 @@ class Clock(object):
         self.prec = prec
         self.start = self.last = time()
 
+    def __repr__(self):
+        tn = type(self).__name__
+        delta = self.tock()
+        return f"{tn} started {delta} seconds ago"
+
     def tick(self):
         """Time delta since last tick"""
         now = time()