merge with 3.3
authorGeorg Brandl <georg@python.org>
Sun, 6 Oct 2013 10:37:21 +0000 (12:37 +0200)
committerGeorg Brandl <georg@python.org>
Sun, 6 Oct 2013 10:37:21 +0000 (12:37 +0200)
1  2 
Doc/library/collections.rst

Simple merge