Add increment_counter alias. /cc @shuhaowu

Author: Sean Cribbs

riak/bucket.py

@@ -477,6 +477,8 @@ def update_counter(self, key, value, **kwargs):
         """
         return self._client.update_counter(self, key, value, **kwargs)
 
+    increment_counter = update_counter
+
     def __str__(self):
         return '<RiakBucket "{0}">'.format(self.name)
 

riak/client/operations.py

@@ -435,6 +435,7 @@ def update_counter(self, bucket, key, value, w=None, dw=None, pw=None,
                                             w=w, dw=dw, pw=pw,
                                             returnvalue=returnvalue)
 
+    increment_counter = update_counter
 
 def _validate_timeout(timeout):
     """