[svn] fixed bug reported by stefan ebner and implemented cache_keys to fix problems with multiple laoders caching in the same folder

--HG--
branch : trunk
diff --git a/CHANGES b/CHANGES
index 8dcac27..0a7a011 100644
--- a/CHANGES
+++ b/CHANGES
@@ -83,6 +83,12 @@
 
 - fixed a corner case when defining a block inside of a condition
 
+- the cached loader mixin is now able to cache multiple templates from
+  different loaders in the same cache folder.
+
+- Translatable strings returned by ``_()`` will leave their string formatting
+  signs untouched. Thanks to Stefan Ebner for reporting.
+
 
 Version 1.0
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