CHANGES.md in xml-mapping_extensions-0.3.7 vs CHANGES.md in xml-mapping_extensions-0.4.0

@@ -1,4 +1,9 @@
+## 0.4.0 (16 May 2016)
+
+- Renamed `NamespacedElement` to `Namespaced` and made it an explicit include rather than auto-injected
+  metaprogramming craziness
+
 ## 0.3.7 (13 May 2016)
 
 - Made `Namespace#schema_location` optional.
 - Added `Namespace#to_s` to improve log and debug output.
 - Added hashing and equality to `Namespace`.