CHANGELOG.md in typhoeus-0.5.0.pre vs CHANGELOG.md in typhoeus-0.5.0.rc

@@ -18,10 +18,11 @@
     libcurl names. See
     [Easy.new](http://rubydoc.info/github/typhoeus/ethon/Ethon/Easy#initialize-instance_method)
     for a description.
   * The following classes were deleted because they do not seemed to be uesed at all. If that
     turns out to be wrong, they will be restored: `Typhoeus::Filter`, `Typhoeus::Remote`, `Typhoeus::RemoteMethod`, `Typhoeus::RemoteProxyObject`
+  * `Typhoeus::Easy` and `Typhoeus::Multi` are now `Ethon::Easy` and `Ethon::Multi`
 
 * Request shortcuts: `Typhoeus.get("www.google.de")`
 * Global configuration:
 ```ruby
 Typhoeus.configure do |config|
@@ -30,9 +31,20 @@
 end
 ```
 * No more Response#headers_hash, instead response#header returning the last
   header and response#redirections returning the responses with headers
   generated through redirections
+* Instead of defining the same callbacks on every request, you can define global callbacks:
+
+```ruby
+Typhoeus.on_complete { p "yay" }
+```
+
+* The stubbing interface changed slightly. You now have the same syntax as for requests:
+
+```ruby
+Typhoeus.stub(url, options).and_return(response)
+```
 
 Enhancements:
 
 * Documentation
   ( [Alex P](https://github.com/ifesdjeen), [\#188](https://github.com/typhoeus/typhoeus/issues/188) )