add incr and decr aliases to client (because typing those extra 5 cha…

…racters, my God.) Add debug-friendly repr() for client.

pystatsd/statsd.py

@@ -61,13 +61,19 @@ def increment(self, stats, sample_rate=1):
         """
         self.update_stats(stats, 1, sample_rate=sample_rate)
 
+    # alias
+    incr = increment
+
     def decrement(self, stats, sample_rate=1):
         """
         Decrements one or more stats counters
         >>> statsd_client.decrement('some.int')
         """
         self.update_stats(stats, -1, sample_rate=sample_rate)
 
+    # alias
+    decr = decrement
+
     def update_stats(self, stats, delta, sample_rate=1):
         """
         Updates one or more stats counters by arbitrary amounts
@@ -98,3 +104,6 @@ def send(self, data, sample_rate=1):
             [self.udp_sock.sendto("%s:%s" % (stat, value), self.addr) for stat, value in sampled_data.iteritems()]
         except:
             self.log.exception("unexpected error")
+
+    def __repr__(self):
+        return "<pystatsd.statsd.Client addr=%s prefix=%s>" % (self.addr, self.prefix)