[svn] last changes before release

--HG--
branch : trunk

docs/src/loaders.txt

diff --git a/docs/src/loaders.txt b/docs/src/loaders.txt
index 18a8fbd..0112ed3 100644
--- a/docs/src/loaders.txt
+++ b/docs/src/loaders.txt
@@ -144,7 +144,10 @@
                 'template/'             # string prefix for the cache keys
             )
 
+This mixin requires the `python-memcached`_ library.
+
 .. _memcached: http://www.danga.com/memcached/
+.. _python-memcached: http://www.tummy.com/Community/software/python-memcached/
 
 How Mixin Classes Work
 ======================

jinja/loaders.py

diff --git a/jinja/loaders.py b/jinja/loaders.py
index b17c44c..0f0ced7 100644
--- a/jinja/loaders.py
+++ b/jinja/loaders.py
@@ -263,6 +263,10 @@
 class MemcachedLoaderMixin(object):
     """
     Uses a memcached server to cache the templates.
+
+    Requires the memcache library from tummy__.
+
+    __ http://www.tummy.com/Community/software/python-memcached/
     """
 
     def __init__(self, use_memcache, memcache_time=60 * 60 * 24 * 7,