1 files changed, 45 insertions, 0 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index 9ab81c73c8..25667af101 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -1,3 +1,48 @@
+*   Support :unless_exist in FileStore
+
+    *Michael Grosser*
+
+*   Fix `slice!` deleting the default value of the hash.
+
+    *Antonio Santos*
+
+*   `require_dependency` accepts objects that respond to `to_path`, in
+    particular `Pathname` instances.
+
+    *Benjamin Fleischer*
+
+*   Disable the ability to iterate over Range of AS::TimeWithZone 
+    due to significant performance issues.
+
+    *Bogdan Gusiev*
+
+*   Allow attaching event subscribers to ActiveSupport::Notifications namespaces
+    before they're defined. Essentially, this means instead of this:
+
+        class JokeSubscriber < ActiveSupport::Subscriber
+          def sql(event)
+            puts "A rabbi and a priest walk into a bar..."
+          end
+
+          # This call needs to happen *after* defining the methods.
+          attach_to "active_record"
+        end
+
+    You can do this:
+
+        class JokeSubscriber < ActiveSupport::Subscriber
+          # This is much easier to read!
+          attach_to "active_record"
+
+          def sql(event)
+            puts "A rabbi and a priest walk into a bar..."
+          end
+        end
+
+    This should make it easier to read and understand these subscribers.
+
+    *Daniel Schierbeck*
+
 *   Add `Date#middle_of_day`, `DateTime#middle_of_day` and `Time#middle_of_day` methods.
 
     Also added `midday`, `noon`, `at_midday`, `at_noon` and `at_middle_of_day` as aliases.