introduce a changelog and include @pfreixes as author

CHANGELOG

@@ -0,0 +1,24 @@
+Unreleased
+
+ - Context manager to temporally override a dependency (#11)
+ - Context manager to activate a give ContextualDependencyMap (#11)
+
+ > Kudos to @drslump
+
+1.1.1 (Apr 18, 2016)
+
+ - DependencyMap.proxy() creates proxied references to a dependency (#10)
+
+ > Kudos to @pfreixes
+
+1.1.0 (Apr 8, 2016)
+
+ - Proper handling for patching dependencies in the injector (#9)
+
+ > Kudos to @drslump, @jsmolina, @juandebravo and @franmrl
+
+1.0.0 (Mar 22, 2015)
+
+ - First public version
+
+ > Kudos to Telefonica I+D and the TU gBE team!

README.md

@@ -36,7 +36,7 @@ from di import injector
 
 # Create the decorator setting up the dependencies (at configuration time)
 inject = injector({
-  HTTPSConnection: HTTPSConnection('localhost', '8080')  
+  HTTPSConnection: HTTPSConnection('localhost', '8080')
 })
 
 # Apply the decorator to our app logic to inject what we have configured (at runtime)
@@ -143,3 +143,4 @@ repository or target a specific tag/commit for your dependencies.
 - [Sergi Sorribas](https://github.com/lerovitch)
 - [Tomas Montserrat](https://github.com/tomas-mm)
 - [Jordi Sesmero](https://github.com/jsmolina)
+- [Pau Freixes](https://github.com/pfreixes)