updated the CHANGELOG with missing items

diff --git a/CHANGELOG b/CHANGELOG
index 1bd4a98..2cdbeb1 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,8 @@
 * 1.13.1 (2013-XX-XX)
 
+ * added the possibility to ignore the filesystem constructor argument in Twig_Loader_Filesystem
+ * fixed Twig_Loader_Chain::exists() for a loader which implements Twig_ExistsLoaderInterface
+ * adjusted backtrace call to reduce memory usage when an error occurs
  * added support for object instances as the second argument of the constant test
  * fixed the include function when used in an assignment